final report covering the project … · 2018-12-20 · final report covering the project...
TRANSCRIPT
(Projects funded under the Call 2014 onwards must use this format)
LIFE Project Number
<LIFE14 ENV/ES/000621>
Final Report Covering the project activities from 16/07/20151 to 15/07/2018
Reporting Date2
<15/10/2018>
LIFE PROJECT NAME or Acronym
LIFE RAMSES
Data Project
Project location: Murcia, Spain
Project start date: 16/07/2015
Project end date: 15/07/2018
Total budget: 1,158,391.00 €
EU contribution: 694,906.00 €
(%) of eligible costs: 59.99 %
Data Beneficiary
Name Beneficiary: ACCIONA AGUA, S.A.U.
Contact person: Juan Baron Segarra
Postal address: Avda. De les Garrigues, 22 2ª planta
08820 – El Prat de Llobregat
(Barcelona)
Telephone: (+34) 93 335 15 00
E-mail: [email protected]
Project Website: http://www.life-ramses.com/
1 Project start date 2 Include the reporting date as foreseen in part C2 of Annex II of the Grant Agreement
2
Instructions:
Please refer to the General Conditions annexed to your grant agreement for the contractual
requirements concerning a Mid-term/Final Report.
Both Mid-term and Final Reports shall report on progress from the project start-date. The
Final Report must be submitted to the EASME no later than 3 months after the project end
date.
Please follow the reporting instructions concerning your technical report, deliverables and
financial report that are described in the document “Guidance on how to report on your LIFE
2014-2020 project”, available on the LIFE website at:
http://ec.europa.eu/environment/life/toolkit/pmtools/life2014_2020/documents/how_to_report
_on_your_lifeproject.pdf. Please check if you have the latest version of the guidance as it is
regularly updated. Additional guidance concerning deliverables, including the layman’s report
and after-LIFE plan, are given at the end of this reporting template.
Regarding the length of your report, try to adhere to the suggested number of pages while
providing all the required information as described in the guidance per section within this
template.
3
Table of contents
1) List of key-words and abbreviations ...................................................................................5
2) Executive Summary ...........................................................................................................6
3) Introduction ........................................................................................................................8
3.1) Description of background, problems and objectives (as foreseen in the proposal) .......8
4) Administrative part ........................................................................................................... 11
5) Technical part ................................................................................................................... 12
5.1) Technical progress, per Action................................................................................... 12
5.1.1) Implementation actions (B) ................................................................................. 12
5.1.2) Monitoring of the impact of the project actions (C) ............................................. 25
5.1.3) Public awareness and dissemination of results (D) .............................................. 31
5.1.4) Project management and monitoring of the project progress (E) .......................... 35
5.2) Main deviations, problems and corrective actions implemented ................................. 37
5.3) Evaluation of project implementation ........................................................................ 38
5.3.1) Methodology applied .......................................................................................... 38
5.3.2) Project implementation evaluation ...................................................................... 38
5.3.3) Effectiveness of the dissemination activities........................................................ 41
5.4) Analysis of benefits ................................................................................................... 43
5.4.1) Environmental benefits ....................................................................................... 43
5.4.2) Economic benefits .............................................................................................. 44
5.4.3) Social benefits .................................................................................................... 44
5.4.4) Replicability, transferability, cooperation ............................................................ 45
5.4.5) Best Practice lessons ........................................................................................... 45
5.4.6) Innovation and demonstration value .................................................................... 45
6) Key Project-level Indicators ............................................................................................. 46
7) Comments on the financial report ....................................... Error! Bookmark not defined.
7.1) Summary of Costs Incurred ......................................... Error! Bookmark not defined.
7.2) Accounting system ...................................................... Error! Bookmark not defined.
7.3) Partnership arrangements ............................................. Error! Bookmark not defined.
7.4) Certificate on the financial statement ........................... Error! Bookmark not defined.
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Index of figures
Figure 1. Main elements of the process ................................................................................. 10 Figure 2. Laboratory level pilot plant .................................................................................... 10
Figure 3. Project chart .......................................................................................................... 11 Figure 4. Simplified scheme of the experimental pilot plant .................................................. 14
Figure 5. Nitrification rate considering both plastic filling with the same protected surface (S
= 500m2/m3) ......................................................................................................................... 15 Figure 6. Construction work ................................................................................................. 20
Figure 7. Final prototype implementation ............................................................................. 20 Figure 8. Biogas production flow and % produced methane .................................................. 22
Figure 9. Performance of elimination of SS at the exit of the RAMSES prototype, before the
biological conventional process ............................................................................................ 26
Figure 10. Performance of elimination of COD at the exit of the RAMSES prototype, before
the biological conventional process ...................................................................................... 26
Figure 11. Methodology for the determination of the COD ................................................... 28 Figure 12. Methane production during the project ................................................................. 30
Figure 13. LIFE RAMSES logo ............................................................................................ 32 Figure 14. Notice board designed for the LIFE RAMSES project ......................................... 33
Figure 15. Webpage designed for the LIFE RAMSES project ............................................... 33 Figure 16. Main information contained in the web page ........................................................ 34
Figure 17. Reference to the LIFE RAMSES Project in the invoices from ACCIONA Agua
............................................................................................... Error! Bookmark not defined. Figure 18. Reference to the project in the invoices from ESAMUR ...... Error! Bookmark not
defined.
Index of Tables
Table 1. Deliverable list ..........................................................................................................7 Table 2. Milestones list ...........................................................................................................8
Table 3. Project´s objective assessment................................................................................. 10 Table 4. Characteristics of the synthetic water ...................................................................... 14
Table 5. Specifications of the plastic fillings ......................................................................... 14 Table 6. Nitrification rate getting for each plastic filling ....................................................... 15
Table 7. Specifications of the studied plastic fillings. ............................................................ 16 Table 8. Consume of ammonium values for each plastic filling (35% occupation) ................ 16
Table 9. Activity and cost of the studied plastic fillings ........................................................ 16 Table 10. Comparison biogas production with and without so-substrate ................................ 21
Table 11. Comparison biogas production with and without substrate .................................... 21 Table 12. Rate comparison of biogas production among different analysed substrates .......... 22
Table 13. Limit value of concentration of heavy metals in soils and sludge ........................... 23 Table 14. Analytical report results after RAMSES prototype installation .............................. 23
Table 15. Quality requirements for the wastes from waste water treatment urban plants ....... 24 Table 16. Measured parameters of exit water from Blanca´s (WWTP) 2018 ......................... 24
Table 17. Indicators with environmental impact .................................................................... 25 Table 18. Indicators with socioeconomic impact ................................................................... 31
Table 19. Dissemination activities ........................................................................................ 32 Table 20. Programme indicators ........................................................................................... 37
Table 21. Main deviations .................................................................................................... 38
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Table 22. Project´s actions implementation ........................................................................... 41
Table 23. Project cost incurred................................................ Error! Bookmark not defined. Table 24. Final status of expenditure for ACCIONA Agua ..... Error! Bookmark not defined.
Table 25. Final status of expenditure for ESAMUR ................ Error! Bookmark not defined.
1) List of key-words and abbreviations
Upflow anaerobic sludge blanket, water reuse, wastewater treatment, agricultural reuse
Ammonium nitrogen N-NH4
Biological oxygen demand BOD
Carbon Dioxide CO2
Cellulose triacetate CTA
Chemical oxygen demand COD
Coliform forming units CFU
Concentration C
Dry Matter DM
Flow rate Q
Gas-Liquid Separator GLS
Hydraulic retention time HRT
Hydrogen Sulfide H2S
Spanish Statistical Office INE
Methane CH4
Mixed Liquor Volatile Suspended Solids MLVSS
Nitrate nitrogen N-NO3
Nitrogen N
Organic matter OM
Oxygen Uptake Rate OUR
Phosphate phosphorus P-PO4
Phosphor P
Return on Investment ROI
Royal Decree RD
Solids Retention Time SRT
Specific Oxygen Uptake Rate SOUR
Suspended solids SS
Sulfates SO4
Total Kjeldahl nitrogen TKN
Total Nitrogen TN
Total suspended solids TSS
Upflow anaerobic sludge blanket UASB
Volatile matter VM
Volume of Fluid VOF
Volatile suspended solids VSS
Wastewater treatment plant WWTP
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2) Executive Summary
The aim of the project LIFE RAMSES is to demonstrate that a process consisting of an
anaerobic digestion using supported biomass growth followed by a biological treatment is able
to enhance the quality of the reclaimed water, thus making possible its reuse for irrigation and
agricultural purposes.
In order to improve the overall sustainability, a co-digestion process using organic residues has
been coupled with the anaerobic reactor so that the biogas production has been improved,
leading to a self-sufficient energy process.
Generally speaking, the project has been a success in terms of know-how obtained for both
ACCIONA Agua and ESAMUR. Although ACCIONA Agua already possess wide experience
in UASB technologies, this is the first time that such an extensive project was carried out. The
knowledge obtained within this project will be very helpful in the widespread implementation
of these novel solutions using a proprietary design of an anaerobic reactor supported by biomass
as pre-treatment of a biological process for urban wastewater treatment. Moreover, the project
has proposed an innovative implementation procedure to gather and store biodegradable
wastes and valorise and distribute the organic sludge.
A complete characterization of feed water has been carried out, paying special attention to
possible seasonal variability. The testing of different plastic supports for biomass growth
were on-going at laboratory scale in The Canary Islands since October 2016, where experts on
this subject have been actively working to carry on this activity. Additionally, some more
necessary material has been purchased.
The analysis of different co-substrates for anaerobic co-digestion process have been
developed and the consortium carried out a successful procedure to manage such co-substrates
from industry. Also a demonstration plant of a significant scalable size was designed and
built. The planned actions, deliverables and milestones were successfully carried out by a
qualified and experienced team from ACCIONA and ESAMUR as shown in the tables below.
.Besides, monitoring actions, indicators and benchmarks were defined to verify the
implementation of the project in terms of expected technical results and socioeconomic impact
(ACCIONA and ESAMUR).
Regarding the dissemination actions, ACCIONA and ESAMUR were involved in various
associations and platforms and have broad experience in the dissemination of project results.
Moreover, detailed information of the project is available in the project web page, including
Technical Publications, Leaflets, Notice Boards, etc.
Finally, several deliverables have been developed within the project in order to report all the
conclusions and results obtained. these deliverables are linked to some milestones that have
been successfully achieved during the lifetime of the project:
7
Name of the Deliverable Number Deadline
Final report about the characterization and waste B3 01/10/2015
Initial inventory about the companies B3 01/10/2015
Communication plan D1 16/10/2015
Project Management Handbook E1 16/10/2015
General communication Leaflets D1 16/01/2016
Functionalities description of the LIFE-RAMSES website D3 31/01/2016
Communication project dossier first year D1 16/07/2016
Report: baseline C1 16/07/2016
Report: socioeconomic baseline C2 16/07/2016
Final report on characterization of Blanca WWTP input water and of
its possible seasonable variations B1 30/07/2016
Final report on calibration of the mathematical model B3 30/08/2016
Basic sizing of prototype B4 31/08/2016
E.3.1. Form programme indicators – MR E3 16/01/2017
Report on the construction of the cogeneration unit and gas line B4 30/03/2017
Report on the prototype implementation B4 30/03/2017
Communication project dossier second year D1 16/07/2017
E.3.2. Form programme indicators – PR E3 16/01/2018
Report on each plastic filling tested (4 months per each filling) B2 28/02/2018
Report on selection of candidates plastic fillings to verify their
behavior B2 28/02/2018
Report of production of biogas and biogas quality for different co-
substrates B5 30/03/2018
Report on the composition of sludge hygienized B5 30/03/2018
Report on the quality of the treated water B5 30/03/2018
Final report of collection, storage and dosage of co-substrate B3 30/06/2018
Communication project dossier third year D1 15/07/2018
E.3.1. After LIFE communication Plan E2 15/07/2018
Layman´s Report
E.3.3. Form programme indicators – FR E3 15/07/2018
E.4.1. Auditing report E4 15/07/2018
Inventory of co-substrates in order of efficiency in the production of
biogas B5 15/07/2018
Manual of energetic optimization of EDAR conventional applying
this technology B5 15/07/2018
Report of operation and production of biogas performance as well as
behavior of the analyzed co-substrates B5 15/07/2018
Report on networking with other projects D5 15/07/2018
Report: Final socioeconomic status C2 15/07/2018
Report: Situation after project implementation C1 15/07/2018
Table 1. Deliverable list
Name of the Milestone Number Deadline
E.1.1. Kick-off meeting E 1 16/09/2015
Enterprises inventory finalized B 3 01/10/2015
Final report on waste B 3 01/10/2015
Project website D 3 31/01/2016
First stage of dissemination D 1 16/07/2016
Calibration of the mathematical model
completed and tested B 3 30/07/2016
Dimensioning of prototype completed B 3 30/07/2016
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Design of the prototype B 4 31/08/2016
To obtain water characterization B1 30/07/2016
Completion of commissioning work B4 28/02/2017
Completion of construction of the prototype B4 28/02/2017
Validation of plastic filling to use in the reactor B2 28/02/2017
Second stage of dissemination D1 16/07/2017
Correct operation of the prototype B5 28/02/2018
Final report on the verification of every filling tested B2 28/02/2018
Procedure validated and implemented in the EDAR B3 01/06/2018
Correct and stable continuous operation B5 30/06/2018
E.1.2. Positive technical and financial reports E1 15/07/2018
Third stage of dissemination D1 15/07/2018
Table 2. Milestones list
3) Introduction
3.1) Description of background, problems and objectives (as foreseen in
the proposal)
Environmental problem: The amount of available water is less than the demand. Some regions
of the European Union, especially in the Mediterranean area, are characterized by an
unbalanced geographical distribution of water resources. The high growth of urbanization,
irrigation and population increases water stress in countries where consumption has already
reached the resources available. In addition, the volume of wastewater is also increasing
between 6-7% per year in Europe.
In Spain reused water only accounts for a small percentage of the total Spanish water demand,
but in some areas, such as the Canary Islands, Valencia or the Region of Murcia, this percentage
is quite high, meaning that water has become a strategic non-conventional resource.
Specifically, the Region of Murcia leads the national and European outlook on wastewater
treatment and reuse, with state-of-the-art technologies for water treatment that are implemented
in their 97 WWTP. In 2012, the 97 WWTPs treated 109,406,674 m3 of wastewater. The 96 %
of the treated wastewater is reclaimed in an indirect or direct way, being this number the 25 %
of water reuse in Spain.
The situation in Europe differs significantly from that of Murcia. In the European Union, only
1-2% of the potentially reclaimed wastewater is reused. Besides, the necessity of technologies
that enhance the proportion of wastewater to be reused, it is important to consider the amount
of sludge that is produced and its quality, so it can be used as fertiliser. Nowadays only 40% of
the sludge generated by WWTPs has the appropriate quality to be used in agriculture, according
to the Sludge Directive. However, existing sludge technologies are expensive and associated to
negative environmental impact.
In this scenario, it is essential to develop an innovative design in order to improve the
quality of water, to take more advantage of the depurated water and to reduce and reuse
the produced sludge in WWTP´s. This is the reason why the LIFE RAMSES project has been
designed and developed.
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In this sense, RAMSES technology has generated 30 % less sludge than currently existing
technologies, with lower energy requirements.
To fulfil this objective, several specific objectives were defined. In the next table the state of
the defined objectives is shown by the end of the project:
OBJECTIVES STATE HOW THIS OBJECTIVE
HAS BEEN ACHIEVED
To improve the quality of treated
water, thus increasing the amount of
reclaimed water available for reuse and
reducing the amount that it is
discharged. It was expected that >
90% of the organic matter and
suspended solids of the wastewater are
removed before the biological treatment.
Elimination of 90% environment
and clear improvement of the
effluent output
It has been achieved by reduction
of organic matter and suspension
solids in the incoming flow to the
biological reactor and by
improving the turbidity of the
treated water after improving the
tertiary treatment and improving
the transmittance.
To increase the value of organic
waste coming from nearby industries
so they can be reuse as cosubstrate for
co-digestion.
They have been selected several
co-substrated as suitable for being
use in co-digestion
It has been achieved by using
wastes from nearby industries for
the co-digestion process thus
improving the reutilization of
wastes of the nearby industries.
To reduce CO2 emission since the
biogas produced by co-digestion is used
to cover the energy demand of the
WWTP. Once the co-digestion is
properly optimised, it can even lead to a
self-sufficient plant in terms of energy
consumption
CO2 emissions have been reduced
thanks to the co-digestion process.
Due that the electrical consume of
the WWTP has been reduced in
(365000 Kwh/year – 182500
Kwh/year) = 182 500 Kwh/year.
The reduction of CO2 emission
has been 70262.5 Kg de CO2 eq
To reduce in 30 % the current volume
of sludge produced in the biological
treatment, and to increase the value of
this sludge (actually consider a waste) enabling its reuse as fertiliser due to the
high organic content that it has (it will
content the organic matter removed),
The volume of sludge obtained in
the Blanca´s WWTP has been
reduced up to50%
It has been achieved by
eliminating the input load in the
sludge line and getting to increase
the dryness of the final sludge.
To improve the stability of the
process by means of using supported
biomass growth. In this way, the
supported biomass is highly specific,
resulting in a process which is better
prepared in front of inhibitor events
that could bring the water to be treated.
Plastic fillings were introduced in
the system, tested and checked
whether the process was working
in a more optimal way and getting
less COD values.
It has been achieved by testing
different plastic fillings and
selecting which presented the best
characteristics. Once it has been
selected it has been introduced to
the process so checked that the
process was stabilized.
To decrease in 25 % the volume of the
reactor in newly built facilities, as the
amount of biomass involved in the
process (for the same volume) is
increased and highly specialised. Likewise, the capacity of existing
reactors can be increased, which is very
useful in case the technology is
implemented in existing WWTP, where
space is a critical issue.
Objective reached by the design
of the prototype
It has been achieved by the design
of the prototype to decrease in
25% the volume of the reactor
To transfer the acquired knowledge
to stakeholders by means of specific
education and dissemination strategies
This objective has been achieved,
there has been an extensive
discussion of the project and the
The acquired knowledge
throughout the project has been
shared with farmers, associations
10
and platforms as well as
recommendations to policy makers.
obtained results among all the
interested stakeholders
of irrigators, researchers related to
the water sector, construction
companies and research centres,
customers and public
administrations.
Table 3. Project´s objective assessment
In the next paragraph it is shown how the technology has been carried out.
The technological solution: the solution proposed in RAMSES has been based on the use of
an anaerobic digestion with supported biomass growth as pre-treatment of the biological
treatment of urban wastewater (see figure 1). The anaerobic digestion process has been based
on a UASB reactor but with an specific design developed within the RAMSES project. It has
been fed with organic waste collected from different industries in the area, mainly from canned
food industries. This organic waste acts as co-substrate of the digestion process and is treated
together with the water and incorporated into the co-substrate in order to form a nutrient-rich
organic sludge, which can be used as fertilizer. This process also produces biogas that could be
used in the digestion process, making the overall system more sustainable in term of energy.
Previous experimental work has been performed in order to support the design of the plant by
selecting the optimal conditions of operation and retention time in the reactor. To accomplish
the objectives, a pilot plant was built at laboratory level.
Figure 1. Main elements of the process
Figure 2. Laboratory level pilot plant
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4) Administrative part
The Management Board was formed and confirmed at the kick-off meeting as the main
project´s decision making responsible. Furthermore, all management activities were
coordinated so as to implement the Project Management process. Since the very beginning, the
partners (ACCIONA Agua and ESAMUR) have monitored this management process with
regular meetings so as to keep track of the tasks ‘progress as well as to plan the following steps.
As a result, the partners have obtained an updated framework of the project implementation,
general progress and next actions.
Each partner has had a specific role in the different actions of the project as shown in the image
below. In the last months of the project, Beatriz Porras from ACCIONA Agua joined team due
to the maternity leave of Paula Pérez.
It is important to highlight that during the project there has been a good communication between
partners, which has enhanced the successful results of the different tasks and actions.
Figure 3. Project chart
The partnership Agreement has been a reference document for all the partners regarding the
management of the project.
To summarize, at the end of the project, there have been no problems with the overall
management of LIFE RAMSES, and significant deviation has not been held from the
arrangement in the partnership agreement.
ACCIONA Agua, as the Coordinating Beneficiary, has had the responsibility of keeping in
contact with the European Commission and the external monitor as well as informing partners
about specific requests and communication to/from European Commission. In this sense,
ACCIONA Agua has been in constant contact with the External Monitor (Itxaso Mora) who
tracks the activities and solves doubts arisen during the project.
Technical team
Technical advisory board (Acciona Agua/ Esamur)
Coordinator
(Acciona Agua)
Paula Pérez Sánchez/Beatriz Porras Rodríguez (E actions)
Amador Rancaño (B and C actions)
Javier Martinez
Yolanda Solano
Sonia Calabuig
Ignasi Jordana
Carlos Rodríguez
Diana Castro
Carlos Lardín
(D actions)
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5) Technical part
5.1) Technical progress, per Action
5.1.1) Implementation actions (B)
5.1.1.1) Action B1: Parameterization of WWTP feed water characteristics
and its annual variability
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 24 Months
Actual start date July 2015
Actual end date July 2017
At the beginning of this action ESAMUR communicated that a new manifold had been
connected to the WWTP apart from the one that was already connected. This new manifold
design changed the expected features of the water. This is why it was decided that action B1
would be delayed for some time in other to be able to characterize the new incoming water.
Despite the B1 activity was delayed, it didn´t require any additional cost in the budget in the
first stage of the project.
Hence, it was requested to delay this action as well as the deadline of the deliverable called
‘Final report on characterization of Blanca WWTP input water and of its possible seasonable
variations´ until July 2017.
The influent wastewater of Blanca WWTP was characterized by a wide range of different
components coming from the industrial effluents of surrounding companies. It was very
important to conduct an exhaustive seasonal study of the influent, so it could be perfectly
characterized.
The physical-chemical parameters of the flowing water entering the Blanca WWTP were
analyzed in order to monitor the plant seasonally throughout the year, observe its variability
and verify that the input would not affect the performance of the prototype.
It was measured the following parameters: pH; conductivity; SS; BOD; COD; N-TKN;
N-NH4; N-NO3; P-PO4, it was also carried out respirometric studies.
As a final conclusion of the studies carried out throughout this phase, it has been seen that
taking the appropriate measures of the installation operation, neither the process nor the
prototype should be at risk. The prototype can work as pretreatment and shock absorber the
Foreseen schedule
Foreseen duration 12 Months
Foreseen start date July 2015
Foreseen end date July 2016
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input load, being able to retain part of this load in it and without entering the biological reactor,
thus, improving significantly the operating conditions of the installation.
Thus, it has been checked that the prototype is ready to treat this overload and it is
working properly attending to all kind of water.
All the details about the experimentation and the getting results can be consulted in the
deliverable B1_Final report on characterization of Blanca WWTP input water and of its
possible seasonable variations (provided with the Progress Report).
5.1.1.2) Action B2: Testing of different plastic supports for biomass
growth
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 24 Months
Actual start date March 2016
Actual end date March 2018
The introduction of plastic supports inside the anaerobic reactor has allowed the process to have
a compact and low maintenance technology that has helped to minimize the required space and
energy consumption.
To summarize the operation of the process, it worked as follows: The immobilized biomass
forms the so-called biofilm, which can be defined as the set of microorganisms and their
extracellular products adhered to the solid surface. The biofilm grows and detaches from the
support depending on the load received. The grouping of the microorganisms is arranged in a
gradient according to the needs of oxygen. Those populations formed in anoxic environments
will remain in the deepest layers of the supports. The solids detached from the support become
the excess sludge from a conventional system and therefore do not require recirculation thereof.
Study of active surface of different plastic fillings
First of all, the active surface of different plastic fillings was studied in order to determine its
best quality/price rate.
In order to determine the active surface and obtain the most suitable plastic support for
the process, a pilot plant study was carried out. It was formed by a supply tank in which it
was prepared synthetic water using EDAR´s own service water. In order to achieve the
nitrification process, it was provided with substrates (such as ammonium chloride and sodium
bicarbonate) to the supply tank. Each reactor with the fillings was constantly fed with
independent pumps and each tank also was ventilated and agitated with the aid of a blower.
Foreseen schedule
Foreseen duration 16 Months
Foreseen start date November 2016
Foreseen end date March 2018
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Figure 4. Simplified scheme of the experimental pilot plant
In the next table, it is exposed the parameters of the water employed for the experimentation:
Study of plastic filling K3 versus RVT9
In this part of the action the K3 plastic filling was studied in comparison to the RVT9 (RVT).
Characteristics of both plastics filling are shown in the next table:
Company Product Protected
surface (m2/m3)
Total
surface
(m2/m3)
Dimensions (d*h)
Anoxkaldnex K3 500 600 12mm*25mm
RVT Bioflow 9 No data 800 9 mm* 7 mm Table 5. Specifications of the plastic fillings
During the experimentation in the pilot plant, several parameters were controlled in order to
check that all the operational process was working in a property way: pH, Dissolved oxygen
and temperature.
Experimental results
In order to get details about the plastic filling stability and active surface, the nitrification rate
was studied. The nitrification rate is defined as the speed with which the nitrifying biomass is
able to carry out the general or progressive elimination of ammonium.
Water parameters
pH 7.6
Alcalinity (mg/L CaCO3-) 350
SS (mg/L) 11
Amonium (mg/L N-NH4+) 45
Table 4. Characteristics of the synthetic water
15
This parameter is obtained as follow:
𝑁𝑖𝑡𝑟𝑖𝑓𝑖𝑐𝑎𝑡𝑖𝑜𝑛 𝑟𝑎𝑡𝑒 =(𝐶𝑖𝑛− 𝐶𝑜𝑢𝑡)∗𝑉
𝐴∗% 𝑃𝑙𝑎𝑠𝑡𝑖𝑐 𝑓𝑖𝑙𝑙𝑖𝑛𝑔 [Equation 1]
Where:
Cin = incoming concentration (g/L)
Cout = effluent concentration (L/day)
V = flow input (L/day)
A = active surface of the plastic filling (m2)
%plastic filling = %filling in the deposit
Figure 5. Nitrification rate considering both plastic filling with the same protected surface (S = 500m2/m3)
In the Figure 5 it is shown how the ratio between both plastic fillings are close to be constant
during all the experimentation. This approximation to the unit shows that the studied support
has a protected surface of 500 m2/m3.
In the next table it is shown the rates values maximum, minimum and average, considering
that both of them have approximately the same active surface.
g N-ammonium/m2 surface * day
K3 RVT9
Average 1.33 1.44
Maximum 2.03 2.12
Minimum 0.63 0.80
Performance 54.04 58.50 Table 6. Nitrification rate getting for each plastic filling
As a conclusion, despite getting instable values of performance in both plastic fillings it has
been obtained a ratio relation between the nitrification rate close to 1.7. This value gives
information about the RVT9 plastic filling, which means that this plastic filling is
employing 76.9% of its surface.
16
It has been considered and active surface of 540 m2/m3 approximately.
Study of K3 plastic filling versus CR
For the next study of plastic fillings, the characteristics of incoming water are the same showed
in Table 4.
The characteristics of the K3 and CR plastic filling studied are shown in the next table:
Company Product Protected
surface (m2/m3)
Total
surface
(m2/m3)
Dimensions (d*h)
Anoxkaldnex K3 500 600 12mm*25mm
Christian Stöhr HXF13KLL
(CR13) 806 955 13mm*13mm
Table 7. Specifications of the studied plastic fillings.
Experimental results
In this case, as in the previous one, the nitrification rate has been studied in order to get the
speed of ammonium consume of the bacteria biomass risen on the plastic filling. Nitrification
r
a
t
e
h
a
s
b
e
e
n
c
a
l
c
u
l
a
t
e
d
a
s
i
s
In this case, it has been checked that nitrification rates between both kind of plastic filling tends
to be equal, becoming the relation between both rates close to the unity.
In the next table, it is shown that both plastic fillings increase its nitrification rates compared
with the obtained results working with the 50% of occupation.
Nitrification rate
g N-ammonium/m2 surface * day
K3 CR13
Average 1.80 1.47
Maximum 2.60 2.20
Minimum 0.50 0.40
Performance 64.1% 80.7% Table 8. Consume of ammonium values for each plastic filling (35% occupation)
Once the ammonium consumption rates have been established for each plastic filling, it has
been possible to analyse the profitability of each surface.
Plastic
filling
Consumption rate (g N-
ammonium/m2
surface*day)
Cost
(€/m2surface)
Consumption
ammonium rate /
cost (g N-ammonium/€*day)
Vplastic filling necessary for 1
g
ammonium/day
Cost for 1 g ammonium/day
(€)
K3 1.93 0.95 2.03 0.64 0.30 CR13 1.68 0.39 4.31 0.59 0.18
Table 9. Activity and cost of the studied plastic fillings
17
As shown in Table 9, to consume 1 g of ammonium per day it has been required less volume
of plastic filling CR13 than the K3 one, which makes this plastic filling the best in
quality/price ratio of all the ones studied in the present project.
Conclusions
In general, it has been observed that the plastic filling CR13 is the one that has presented most
advantageous features. The CR13 plastic filling has taken more advantage of its active
surface comparing to other plastic fillings that were tested. Furthermore, it shows the best
performance ratio and best quality/price ratio in relation to other tested plastic fillings.
In order to know more information about all the experimental process, please check the B2.1_
Report on selection of plastic filling (delivered in the Progress Report) and B2.2_Report on
each plastic filling tested (4 months per each filling) and B2.3_Report on selection of candidate
plastic fillings to verify their behavior attached to this Report.
5.1.1.3) Action B3: Analysis of possible co-substrates in the anaerobic co-
digestion process
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 36 Months
Actual start date July 2015
Actual end date July 2018
The objective of this action has been to compile all the possible co-substrates of the nearby
companies in order to check which of them presents the most available and advantageous
features for the process. The demonstration procedure was divided in four main tasks related to
five milestones:
Enterprises inventory report
Nearby industries (located about 100 km away from Blanca) that may have potential waste
recovery were contacted for the anaerobic wastewater treatment plant process.
An initial inventory of companies in the area was carried out, especially with all those
susceptible to produce residues in their process, which may be suitable for the co-digestion
process.
After considering the best companies to provide the most suitable wastes, potential companies
were contacted requesting periodic samples of the wastes which have been analysed in the plant.
same that have been analysed in the plant.
Foreseen schedule
Foreseen duration 36 Months
Foreseen start date July 2015
Foreseen end date July 2018
18
Final report on waste to be used in the present process
In order to determine the viability of the residues as a co-substrate in the process, the
characterization of the residues has been made. The objective of these tests was to define the
following parameters for each of the residues:
Proportion of biodegradable organic matter Volatile suspended solids, VSS
Concentration of micro and macronutrients Proportion of total solids, SST
Alkalinity Acidity
C / N ratio Ammonium
pH Total Nitrogen, Nt
Chemical Oxygen Demand, COD Total phosphorus, Pt
After this first analytical stage, companies with a waste that was more likely to adapt to
anaerobic process (high organic load, organic origin and more biodegradability) were selected
and studied.
Calibration of the mathematical model completed and tested
At the very beginning of the project, a modeling program was used for the correct mathematical
calibration. This program is especially designed for this kind of anaerobic reactor (UASB).
As conclusion of the system calibration, preliminary data was obtained for the design, which
was verified with the design and structural calculations performed in the B4 actions.
On the other hand, simulations were carried out to verify the hydraulics of the system and to be
able to design the cascade of water distribution inside the reactor. For this purpose, the CFD
program of fluid hydraulics was used.
The final result of the inflow is constant and equal to 8 m3/h.
Dimensioning of prototype completed and tested
In this stage, it was planned to make an approach of the behavior of the model process.
For a first approximation, the UASB digestion module was configured in the GPS-X program
of Hydromantis with the operating conditions for the project reactor, located in the WWTP
from Blanca (Murcia).
Complete information about Action 3 can be found in B3.1_Initial inventory about the
companies located in the area, B3.2_Final report about the characterization and waste with a
major potential and B3.3_Final report on calibration of the mathematical model delivered in
previous reports.
19
5.1.1.4) Action B4: Prototype design, construction and commissioning
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 12 Months
Actual start date April 2015
Actual end date April 2017
The objective of this action was to build a demonstration plant of a significant size that assures
achieving the objectives of the project.
The prototype design, construction and commissioning were divided into two main tasks related
to three milestones. Following the timetable, all the milestones have been achieved.
Design of the prototype
To carry out the construction project in the water treatment plant from Blanca, the following
parameters were taken into account:
o The flow to be treated was 650 m3/d, and it was considered that it may be increasing
depending on the purification results obtained and the reactor operation.
o A pumping well located between the pretreatment and the selector divided the water
to be treated in two lines; on the one hand, treating the part that the new system can
undertake with plastic padding and, on the other hand, the rest working by a bypass
in the biological reactor.
Further information is displayed in the Deliverable B4.1_Basic sizing of the prototype, provided
with the Mid Term Report.
Design considerations
To carry out the correct design of the prototype it was necessary to take into account the
following considerations:
Flow and load variations, temperature and organic concentration, fraction of undissolved
organic material, wastewater alkalinity, nutrients, macronutrients, inorganic and organic toxic
compounds, solids retention time, expected production of methane gas, necessary efficient of
treatment, sulfide production, ammonia toxicity and characteristics of plastic support.
Finally, with the design of the prototype it was possible to build it up. In the next pictures it is
shown the civil work, pipe installation, electrical installation, automation, etc.
Foreseen schedule
Foreseen duration 12 Months
Foreseen start date April 2015
Foreseen end date April 2017
20
o Construction works
Complete information can be found in Deliverable B4.2_Report on the construction of the
anaerobic treatment unit; Report on the construction of co-digestion and waste treatment unit;
Report on the construction of cogeneration unit and gas line; Report on the prototype
implementation and Basic sizing of prototype delivered with the Progress Report.
5.1.1.5) Action B5: Demonstration and implementation actions in the facilities
of Blanca WWTP
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 21 Months
Actual start date April 2017
Actual end date
July 2018
Once the pilot plant was implemented and working properly, it started gathering data of the
process. Following the timetable, all the milestones planned during this action have been
achieved.
Foreseen schedule
Foreseen duration 21 Months
Foreseen start date January 2017
Foreseen end date July 2018
Figure 7. Final prototype implementation
Figure 6. Construction work
21
Report of production of biogas and biogas quality for different co-substrates
During this part of the action several co-substrates from different companies have been selected,
analysed and probed in the pilot plant in order to figure out which of them present the best
features, especially in terms of elimination of COD.
In this report it will be summarized some of the co-substrates that have been checked during
the project.
o Sugary water
One of the selected co-substrates was sugary water from industries dedicated to the sweets
production. During this experimentation, an increase in the biogas production was observed.
Ratio gas production Without co-substrate With co-substrate m3/Kg DQO incoming 0.328 0.436 m3/Kg DQO eliminated 0.59 0.72 m3/Kg MV incoming 0.639 0.831 m3/Kg MV eliminated 1.24 1.28
Table 10. Comparison biogas production with and without so-substrate
It could be concluded that the co-digestion with this kind of co-substrate is an excellent
alternative in order to increase the production of biogas and therefore reduce the
operation costs.
o Oily waters
Another of the selected co-substrates as a possible candidate was the fatty waters from the feed
manufacturing industry. These products were subjected to evaporation and centrifugation
treatment from which the effluent waste was extracted.
Regarding the gas production, an increase in the ratio was observed after the addition of this
substrate, which has implied an improvement in the anaerobic digestion of the sludge.
Ratio gas production Without co-substrate With co-substrate m3/Kg DQO incoming 0.301 0.452 m3/Kg DQO eliminated 0.421 0.709 m3/Kg MV incoming 0.615 0.786 m3/Kg MV eliminated 1.450 1.513
Table 11. Comparison biogas production with and without substrate
In this case, it was demonstrated that the co-digestion with this type of co-substrate was a
great alternative as well, but the results obtained from oily waters were worse than with
the ones of the sugary water.
o Aqueous substrate of methanol
22
Finally, experiments were carried out using an aqueous methanol base as substrate. This
substrate comes from the distillation and rectification of some of the batches of various
chemical and pharmaceutical industrial processes.
In the next picture, it is shown the biogas flow produced in the RAMSES prototype as well as
the % of methane produced:
With the experiments that have been carried out, it has been concluded that the addition of co-
substrates to the anaerobic digestion process encourages the production of biogas in the
plant, thus improving the self-consumption process, reducing the CO2 emissions and
increasing the system sustainability.
The following table shows a comparison of biogas production taking into account the different
substrates that were used in the process:
As can be seen in Table 12, the substrate “Methanol” is the best substrate regarding the
biogas production. These come from substrates from various industrial production
processes and activities of waste metals.
substrate Sugary water Oily water Milk fats Saucer making
water
Methanol
Biogas
production
(m3/ Kg MV)
1.28 1.51 1.13 1.51 1.7
Table 12. Rate comparison of biogas production among different analysed substrates
Figure 8. Biogas production flow and % produced methane
23
Report on the composition of sludge hygienized
Other point that includes this action has been the composition of the produced sludge and its
comparative with the analytical values that are included in the normative.
The general framework is given by the European Directive 86/278/EEC on the protection
of soils in the use of sludge in agriculture. This Royal Decree creates the regulatory
framework with the objective of combining the production of sewage sludge and its agricultural
use in Spain, with the effective protection of the physical and biotic factors affected by the
agrarian production process.
In the next tables, the limit values included in the normative are shown:
During this action it has been compared the corresponding analytics of the sludge from the
wastewater treatment plant with the values of the Table 14.
As can be seen comparing both tables, the sludge that was extracted at the exit of the
Blanca´s WWTP comply with the standard indicated in Royal Decree 1310/1990, which
regulates the use of sewage sludge in the agricultural sector, thus fulfilling one of the main
objectives of the RAMSES project: to obtain sludge of enough quality for reusing in the
agricultural sector.
Table 13. Limit value of concentration of heavy metals in
soils and sludge Table 14. Analytical report results after RAMSES prototype installation
24
Report on the quality of the treated water
In this line, the Royal Decree 509/1996, of March 15, on the development of Royal Decree-
Law 11/1995, of December 28, establishes the norms applicable to the treatment of urban
wastewater, and the rules on collection, purification and discharge of these waters.
According to this regulation, the requirements for discharges from urban wastewater treatment
facilities are:
Parameters Concentration Minimum percentage of reduction
Biochemical Oxygen Demand
(DBO5 a 20ºC) 25 mg/l O2 70-90
Chemical demand of oxygen
(DQO) 125 mg/l O2 75
Total solids suspension 35 mg/l 90
Table 15. Quality requirements for the wastes from waste water treatment urban plants
In the next tables, it can be seen the measured parameters of exit water from the Blanca´s
(WWTP) throughout the project:
Exit water of the WWTP
from Blanca 2018 Unit April May June
pH
7,5 7,5 7,3
Conductivity µs/cm 1.953 1.814 1.721
SS ppm 4 3 2
DBO5 ppm 5 5 5
DQO ppm 26 23 22
N-NTK ppm 1,7 2,0 1,8
N-NH4 ppm 0,4 0,2 0,3
N-NO3 ppm 0,9 0,6 0,8
P-PO4 ppm 1,4 1,5 1,1
Table 16. Measured parameters of exit water from Blanca´s (WWTP) 2018
Comparing Table 16 with Table 15, water parameters from Blanca´s WWTP comply
perfectly with the quality parameters established in Table 15.
Further information about this action can be found in the deliverables B5.1_Report of
production of biogas and biogas quality for different co-substrates, B5.2_Report on the
composition of sludge hygienized, B5.3_Report on the quality of the treated water, B5.4_
Inventory of co-substrates in order of efficiency in the production of biogas, B5.5_Manual of
energetic optimization of EDAR conventional applying this technology and B5.6_ Report of
operation and production of biogas performance as well as behaviour of the analysed co-
substrates” delivered within this report.
25
5.1.2) Monitoring of the impact of the project actions (C)
5.1.2.1) Action C1: Monitoring the environmental impact of the project
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 36 Months
Actual start date July 2015
Actual end date July 2018
The table below shows the final status of the environmental impact:
IMPACT Actual state Observations
Evolution of the
quantity of water
reused
The water quality of the plant's output has improved notably since the implementation of the prototype
Values of organic matter have improved from
950 (mg/L per day) to 155 at the end of the
project and values of suspended solids have
improved from 355 to 28.
Increasing the
volume of water
reused from
irrigation ponds
To improve notably the output of the installation water 100% of the water that has come out of the plant has been able to be used for agricultural irrigation
The parameters of water quality obtained every day, have allowed that water can be used for irrigation, so this environmental indicator has been achieved 100%.
Increasing
reclaimed land for
agricultural uses
By increasing the amount of water susceptible to be used in agricultural
irrigation, surfaces irrigated with this water have increased
Access to the data of the Community of irrigation, where there is an increase in the water provided
for irrigation from the water treatment plant. As all the quality parameters have been achieved, this environmental indicator has been achieved 100%.
Reduction of
industrial waste
from the enterprises
located nearby
It has been treated waste within our facility within the process of co-digestion, different companies have given us wastes to check in the prototype and determine the most suitable to be use
At the beginning of the project organic waste
used in co-digestion was 0 (Tn/day) and at the
end of the project it was of 2.50
Reduction the
electrical
consumption of the
WWTP
We have seen reduced the consumption of the installation, by significantly reducing the input load in the biological reactor, as well as due to the production of biogas generated
At the beginning of the project electrical
consumption was of 365000 (Kwh/year) and at
the end it was of 182500 (Kwh/year)
Reduction aeration
needs of the
biological reactor
Since the start-up of the prototype the hours of operation of the aeration equipment have
been reduced, since when inserting less load into the reactor, the aeration equipment does not have to work so many hours.
At the beginning of the project aeration needs
were 14 and at the end of the project it was 8
Table 17. Indicators with environmental impact
At this point all the indicators foreseen at the beginning of the project have been met, fulfilling
the expectations regarding the achieved values:
Evolution of the quantity of water reused.
The water quality of the plant´s output has improved notably since the implementation of the
prototype.
In this point we want to refer to the data and yields at the output of the RAMSES prototype. As
were specified in the initial objectives of the project, the set objectives were:
Foreseen schedule
Foreseen duration 36 Months
Foreseen start date July 2015
Foreseen end date July 2018
26
To improve the quality of treated water, thus increasing the amount of reclaimed water
available for reuse and reducing the amount that it is discharged. It is expected that >
90% of the organic matter and suspended solids of the wastewater are removed before
the biological treatment.
The following graphs regarding DQO and suspended solids compile updated data have covering
the whole project lifetime.
Further information can be found in the Deliverable B5.3_Report on the quality of the treated
water, where the performance of elimination for SS is also updated.
As we can see in the Figure 10, values of organic matter have improved from 950 ppm
approximately from the incoming water to 155 ppm approximately at the exit of the RAMSES
prototype.
Figure 9. Performance of elimination of SS at the exit of the RAMSES prototype, before the biological conventional
process
Figure 10. Performance of elimination of COD at the exit of the RAMSES prototype, before the biological conventional
process
27
In the same way, as we can see in the Figure 9, values of suspended solids have improved from
355 ppm approximately to 28 ppm approximately at the exit of the RAMSES prototype.
Most of the parameters shown in this report and related deliverables are not calculated by
mathematical methodology. They are detected with different laboratory methods. The analysis
carried out in the laboratory for the detection of such parameters are described below.
For the detection of COD
Both at the entrance and at the exit of the RAMSES prototype, it has been used the HACH kits
and its spectrophotometer. The methodology for the measurements is the following:
o Homogenize 100 ml of sample during 30 seconds.
o Preheat the COD Hach special reactor at 150ºC.
o Use a reagent tube for COD digestion of an appropriate range.
o Add the sample indicated in the kit to the bottle.
o Shake the tube
o Prepare a reagent blank repeating the same steps above but replacing the sample
with deionized water
o Heat the tubes 2 hours
o Wait for them to cool
o Shake
o Use the appropriate method according to the range, in any case use the Hach
own adapter for reading the COD
28
Figure 11. Methodology for the determination of the COD
Calculation of suspended solids:
Laboratory procedure:
o Wash three 45 µm filters with 20-30 mL of de-ionized water to remove any solid
that was left over the filter. Filters are placed in their own aluminium containers,
drying them 30 minutes in an oven of 140ºC.
o The container and the filter are placed in a desiccator and weighed. This step is
repeated several times in order to obtain the average weight of the filter and the
container.
Obtaining TSS
o Filter a sample of 100 mL using the filter prepared in the previous step.
o Put each filter in its own aluminium container to dry each one in an oven during
1 hour to 140ºC.
o Cool the filter and the container in a desiccator and wwigh.
o Repeat this step until you get the average weight of TSS.
29
𝐓𝐬𝐬𝐦𝐠/𝐋 = (𝐀𝐯𝐞𝐫𝐚𝐠𝐞 𝐰𝐞𝐢𝐠𝐡𝐭 𝐚𝐟𝐭𝐞𝐫 𝐟𝐢𝐥𝐭𝐞𝐫𝐢𝐧𝐠 𝐢𝐧 𝐠 − 𝐀𝐯𝐞𝐫𝐚𝐠𝐞 𝐰𝐞𝐢𝐠𝐡𝐭 𝐛𝐞𝐟𝐨𝐫𝐞 𝐟𝐢𝐥𝐭𝐞𝐫𝐢𝐧𝐠 𝐢𝐧 𝐠)𝐱(
𝟏𝟎𝟎𝟎𝐦𝐠𝐠 )
𝐒𝐚𝐦𝐩𝐥𝐞 𝐯𝐨𝐥𝐮𝐦𝐞 𝐨𝐟 𝐰𝐚𝐭𝐞𝐫 𝐢𝐧 𝐋
Calculation of CO2 emissions (Kg CO2/year)
For this calculation, an emission factor of 0.385 Kg of CO2 eq/ kWh has been considered.
Calculation of biogas
For the calculation of biogas production, it has been used the following methodology:
We have updated the methane data production in the process (renewable energy production)
together with the alkalinity data. In this figure, we can see an average of 65% production of
methane and a stable process because of the alkalinity values are constant and low.
30
Figure 12. Methane production during the project
All the detailed information can be found in the C1.2_Report on the situation after the project
implementation and a reviewed version of the C1.1_Report on environmental effects of the
project: Baseline has been also included in this report.
The remaining indicators shown in table 17, such as the of reduction industrial waste and the
reduction of electrical consumption, have been evaluated in AnnexIII_KPI evaluation.
5.1.2.2) Action C2: Analysis of socioeconomics effects
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 36 Months
Actual start date July 2015
Actual end date July 2018
The table below shows the current status of the socioeconomic impact:
IMPACT CURRENT STATE CURRENT STATE
Economic viability of
the technology
The rate of return has been analysed With the new process, it has been generated an extra energy that could be used for self-consumption.
Creation of job
positions in water
treatment
Job creation was analysed at the end of the project
Currently the number jobs in WWTPs are more than 400.
Foreseen schedule
Foreseen duration 36 Months
Foreseen start date July 2015
Foreseen end date July 2018
31
The possible creation of
other job positions or
activities indirectly
derived from the
project
Indirect job creation was analysed at the end of the project
This project has contributed to the improvement of the know-how of ACCIONA Agua, making the company
more competitive so improving its possibilities to present innovative offers, which include the RAMSES prototype or similar technologies. This makes that the possibilities to win offers increase as well as the necessary personal to present and work in these new offers.
Change s in the trend of
reusing water
The outgoing water of the WWTP is
can be used for agricultural irrigation, since the quality of it has been improved (with a lower cost of treatment)
Thanks to the improvement of the water quality as can
be seen in the action B5, 100% of the outgoing water of the WWTP can be used for irrigation. Thus, the m3 of water in irrigation of WWTP in Murcia has increased during the project.
Involvement of regional
companies of the
revaluation of waste
with organic content
More than 100 companies that produce residues (susceptible to be introduced in the system as
cosubstrates) have been detected
A high number of enterprises have been involved in order to take advantage of its wastes. In this way and as be seen in the Action B5 a lot of substrate from
nearby companies have been used for the co-digestion process.
Increasing land
treatment for their
recovery and use for
agricultural purposes as
fertile soil
With the new anaerobic digestion prototype, it has been possible a greater stabilization and sanitation of the sludge. It has allowed to use 100% of the sludge output of the WWTP for agricultural use as
fertilizer.
The hectares of sludge in agriculture of WWTP in Murcia has increased during the project in a 2%, which has increased notably the value of these lands as fertile. This value will be increase with the After LIFE plan objectives.
Table 18. Indicators with socioeconomic impact
All the detailed information can be found in the C2.1_Report on Final socioeconomic status
and a reviewed version of the C2.2_Report on socioeconomic effects of the project: Baseline
has been also included in this report.
5.1.3) Public awareness and dissemination of results (D)
Action D1 has encompassed all duration of the project and has involved both partners;
ACCIONA Agua and ESAMUR.
Following the Communication Plan, a description of different dissemination activities
developed is detailed below:
5.1.3.1) Action D1: Project communication plan
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 36 Months
Actual start date July 2015
Actual end date July 2018
At the very beginning of the project it was designed the project´s logo and corporate image.
Foreseen schedule
Foreseen duration 36 Months
Foreseen start date July 2015
Foreseen end date July 2018
32
Furthermore, ACCIONA Agua elaborated together with ESAMUR a Communication Plan in
the deliverable D1.1 sent with the Mid Term Report. Furthermore, leaflets were designed to be
delivered in several events. Broader information can be found in the deliverable D1.2_General
communication leaflets, D1.3_Communication project dossier first year and
D1.4_Communication project dossier second year, delivered with previous reports.
During the third year, several events have been carried out to disseminate the project, the
following table summarizes the ones carried out so far. In the deliverable D1.5_Communication
project dossier third year more detail information related to this action can be consulted:
Tip Number Place Comments
“Día mundial del agua”
Advertising campaign
1 Murcia Event to celebrate and commemorate the international day of the water
Conferences/Talks 2 Murcia, Toledo IWA, AEDyR
News 2 Water technical publications, Local and National newspapers
Relevant events: Visit of different political authorities; Formal inauguration by the Minister of
Water, Agriculture, Livestock and Fisheries of the Region of Murcia
Table 19. Dissemination activities
5.1.3.2) Action D2: Dissemination through notice boards
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 6 Months
Actual start date October 2015
Actual end date April 2016
Project noticeboards were also designed and elaborated by ACCIONA Agua and ESAMUR.
The noticeboards and panel were created as committed on the Project Communication and
Dissemination plan in order to be displayed during the project duration in strategic visible
places as the principal door of the WWTP. The noticeboard designed, described the
environmental problem targeted, the proposed methodology and the expected results.
Foreseen schedule
Foreseen duration 6 Months
Foreseen start date October 2015
Foreseen end date April 2016
Figure 13. LIFE RAMSES logo
33
Figure 14. Notice board designed for the LIFE RAMSES project
Besides, a poster was elaborated to promote and inform quickly and visually about the
development of the activities. The notice boards installed can be found in the deliverable
D1.3_Communication project dossier first year and D1.4_Communication project dossier
second year, delivered with previous reports.
5.1.3.3) Action D3: Project web site
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 36 Months
Actual start date July 2015
Actual end date July 2018
The webpage was designed and developed with the support of an external assistance.
However, ACCIONA Agua was involved in this activity providing all contents and ideas.
Figure 15. Webpage designed for the LIFE RAMSES project
The project website contains all the reference information about the environmental problem,
how the project intends to solve it, the beneficiaries, project activities, expected results, updates
and so on.
Foreseen schedule
Foreseen duration 36 Months
Foreseen start date July 2015
Foreseen end date July 2018
34
Figure 16. Main information contained in the web page
Several articles and press releases have been published, furthermore in order to reach more
audience and to increase the impact of the project development, the presence in several twitter
accounts have been relevant.
https://twitter.com/adelamcacha/status/726030772797341696
https://twitter.com/hashtag/esamur
Broader information is available in the deliverable called D3_Functionalities description of the
LIFE-RAMSES website, provided with the Mid Term Report.
5.1.3.1) Action D4: Layman´s Report
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 1 Month
Actual start date June 2018
Actual end date July 2018
In order to raise awareness of the development of the project, its results and outcomes, a
Layma´s report has been elaborated. This document contains details of the development of the
project, its aims and objectives and its results. It has been elaborated both in Spanish and
English so as to reach a broader audience. further information of this document is displayed in
the deliverable called D.4_Layman´s Report.
5.1.3.2) Action D5: Networking with other projects
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 36 Months
Actual start date July 2015
Actual end date July 2018
Foreseen schedule
Foreseen duration 1 Month
Foreseen start date June 2018
Foreseen end date July 2018
Foreseen schedule
Foreseen duration 36 Months
Foreseen start date July 2015
Foreseen end date July 2018
35
Throughout the duration of the project it was changed information and contact with several
LIFE project and others. Among them:
o LIFE Anadry project. This project consists in an anaerobic dry digestion process
as an alternative to conventional sludge treatment and management.
Complete information about all the project which with networking has been done can be found
in deliverable D5_Report on networking with other projects.
5.1.4) Project management and monitoring of the project progress (E)
5.1.4.1) Action E1: Project management and monitoring
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 39 Months
Actual start date July 2015
Actual end date July 2018
ACCIONA Agua as the Coordinating Beneficiary has been in charge of providing effective
management of the project and being the main link between the other beneficiary and the
Commission and the LIFE External Monitoring Team.
All details regarding implementation of this Action are described in the above section 5
(Administrative part) and the deliverable presented E1_Management Handbook (Mid Term
Report).
5.1.4.2) Action E2: After LIFE plan (E2)
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 3 Months
Actual start date May 2018
Actual end date July 2018
This action has been finished with the elaboration of the document “After LIFE Communication
plan”.
Main goals of the After LIFE plan
The three main objectives of the After-LIFE Communication Plan are the following:
Foreseen schedule
Foreseen duration 36 Months
Foreseen start date July 2015
Foreseen end date July 2018
Foreseen schedule
Foreseen duration 3 Months
Foreseen start date May 2018
Foreseen end date July 2018
36
o To continue disseminating the project results in order to boost the implementation of
the technology and to raise awareness especially among final end users.
o To reinforce those dissemination activities that have not achieved the expected results,
either to reach the defined audience or to properly communicate the results.
o To develop a communication strategy for the actions continuing after the project.
Activities
o Dissemination of final results: Dissemination products, Power Point presentations,
Poster.
o Maintenance of the project web site: Periodically updates, depending on the
information available.
o Technology transfer: Once the first plant has been obtained, the R&D department will
work together with the Execution department, in order to construct the first full-scale
plant. After this first case study, the technology can be implemented internationally and
exported to other sectors.
In the deliverable E2_After LIFE communication Plan, it can be found the complete information
about the After LIFE plan.
5.1.4.3) Action E3: Indicators
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 3 Months
Actual start date May 2018
Actual end date July 2018
The analysis of the indicators is updated below:
Intermediate indicator on the project Current state
Reclamation uses. According to the water quality, it
could be reused for different purposes. The indicator
should reflect which theses possible uses are.
100% of the outgoing water of the plant is being used for irrigation, since the output parameters that are obtained are optimal.
List of co-substrates suitable for anaerobic co-
digestion and their impact on reclaimed water
quality.
The list is completed and all of them are already analysed. In Action B5 can be seen the entire list of co-substrates that have been analysed and its results.
Stability of the process towards variability in
wastewater influent.
The objective is totally achieved, the process is stabilized
independently to the input load.
Maximum amount of biogas produced per type of co-
substrate.
It has been shown in Action B5 that with the employ of methanol as co-substrate we get a Hugh increase in the biogas production, getting performance in the biogas product up to 60%.
Reduction of 50 % of sludge amount We have obtained a reduction of up 50% of the produced sludge.
Foreseen schedule
Foreseen duration 3 Months
Foreseen start date May 2018
Foreseen end date July 2018
37
The sludge must fulfill existing directives for
agronomic reuse
In action B5 has been analysed the quality of the produced sludge with the parameters established by the normative and it has been
checked that parameters match 100% with the normative.
The sludge fulfils parameters of proposed directives. Sludge comply with the restrictive parameters of the directive of use of the sludge as fertilizer.
5 new industries interested in revalorizing their
residues (per year).
The objective is 100% achieved. We have obtained a list of 100 targeted companies to valorise their waste in our facilities.
At least one farmer association interested in using
reclaimed water for their crops irrigation.
This objective is fulfilled. Several irrigation associations are
demanding water from the plant to use in their crops.
Number of visits to the website. 20 new visitors per
month, 500 visits per year (minimum value)
This objective is fulfilled.
Invitations to water-related events (1 per year) During the last year, we have participated in 7 events as speakers, explaining the objectives and results of the project.
Table 20. Programme indicators
In deliverable E3.3_Form programme indicators – FR the information related to this phase can
be checked in detail, as well as the previous version of the programme indicators called E3.2_
Form programme indicators – PR and E3.1_ Form programme indicators – MTR.
Furthermore, the Project Specific Indicators can be found in Annex I where several factors
are analysed before the project and 3 and 5 years after the project.
5.1.4.4) Action E4: Audit
Beneficiary responsable: Acciona Agua
Actual schedule
Actual duration 36 Months
Actual start date July 2015
Actual end date
July 2018
ACCIONA AGUA, as the coordinating beneficiary, has hired PKF ATTEST, with ROAC
number S1520 and address Alameda de Recalde street, number 36 8th floor, 48009 Bilbao
(Vizcaya), SPAIN, as external auditor for the final audit of the project.
The signed certificates on the financial statement for both partners have been attached in
deliverable E4_Audit report.
5.2) Main deviations, problems and corrective actions implemented
The project has finalised according to the initial timetable; there have not been delays in the
phases. The technical and economic part have finished according to the proposal.
The action B1 was delayed for another year, as was explained in the midterm report, at no
additional cost to the budget. This was because in the middle of the action, a new manifold was
connected to the WWTP. Finally, due to a delay in action B4 (owing to suppliers “delay in the
delivery”), the action B5 started later and finished approximately at the end of the year.
Foreseen schedule
Foreseen duration
36 Months Foreseen start date
July 2015 Foreseen end date
July 2018
38
Action Name of the action Initial data to
start
Real data to start Deadline
B1 Parameterization of WWTP feed water characteristics and its annual variability
July 2015 July 2015 July 2017
B2 Testing of different plastic supports for biomass growth
November 2016 March 2016 March 2018
B5 Demonstration and implementation actions in the facilities
January 2017 April 2017 July 2018
Table 21. Main deviations
The rest of the phases have been according to the timetable.
5.3) Evaluation of project implementation
5.3.1) Methodology applied
LIFE RAMSES project has been implemented by applying different methodologies what
contribute to obtain the expected actions results. Regarding each type of action, these are the
main methodologies and protocols implemented:
Implementation actions
In those actions any partner has taken in charge of the action in which they have more
experience. Moreover, Acciona Agua has continuous presence in the WWTP, so they have
helped in the oversight works. On the other hand, ESAMUR has participated in all the technical
decision thus in all the operation and maintenance parameters for working prototype.
Dissemination actions
Once the communication and dissemination plan were delivered, it has served as reference for
showing the way of procedure and the scope of the different works and documents described
on it. Both partners have a copy of the communication and dissemination plan and has acted in
consequence to achieve the expected results. Thus, an After Life plan has been elaborated which
includes all the methodology and dissemination actions of the project.
Coordination actions
Since the start of the project a monitoring protocol was running so as to control the progress of
the project (Task E.1.1). this monitoring task has included the establishment of a set of
indicators. These indicators have been monitored regularly so as to control the project progress.
A Project Management Guidelines deliverable was elaborated and circulated among partners.
This deliverable has acted as a methodology tool for project management.
5.3.2) Project implementation evaluation
39
In order to evaluate the project implementation and the progress of the different actions, several
indicators were monitored in each action. These indicators are quantifiable items and have been
achieved through the development of the project and have represented the progress of the
project tasks.
In the following table it is shown the assessment of the objectives met by achievements of the
expected results obtained by implementing the tasks of the project actions:
Action Foreseen in the revised
proposal Achieved Evaluation
Action B1
Characterization of
Blanca WWTP input
water and of its
possible seasonable
variations
From M1 to M24 100%
Final results showed that the
influent the plant despite its
seasonal variability, by
occasional industrial effluents, is
apt to be treated in the new
system.
Action B2
Selection of plastic
filling From M17 to M32 100%
During this action several plastic
fillings were experimented in
order to test which of them
presented the best features to the
process.
Each plastic filling
tested (4 months per
each filling)
From M17 to M32 100%
It was tested in a pilot plant
existing previously in
ACCIONA Agua each selected
plastic filling.
Selection of
candidate plastic
fillings to verify their
behavior
From M17 to M32 100%
After the experimentation with
each plastic filling it was selected
the best one which presented the
best ratio quality/price.
Action B3
Ccharacterization
and waste with a
major potential
within the process
(that is to say richer
in organic matter)
From M1 to M36 100%
It was obtained an exhaustive
anaerobic biodegradability
characterization of wastes
susceptible of entry the WWTP,
as potential fonts for biogas
generation.
Initial inventory
about the companies
located in the area
From M1 to M36 100% It was obtained and inventory of
enterprises in the area and their
wastes.
Calibration of the
mathematical model From M1 to M36 100%
We have a good mathematical
model for the process and
calibrated, minimizing the risks
of incorrect dimensioning of the
prototype
Collection, storage
and dosage of co-
substrate
From M1 to M36 100%
With the list of wastes selected, it
was probed each of them in
order to select the best. Finally it
was selected the methanolic
waste.
Action B4
Basic sizing of
prototype From M9 to M21 100%
Initial sizing, prior to more
detailed design.
Construction of the
anaerobic treatment
unit
From M9 to M21 100% Finalised and working properly.
Construction of the
cogeneration unit
and gas line
From M9 to M21 100% Finalised and working properly
40
Construction of co-
digestion and waste
treatment unit
From M9 to M21 100% Finalised and working properly
Prototype
implementation From M9 to M21 100% Working properly
Action B5
Production of biogas
and biogas quality
for different co-
substrates
From M19 to M36 100% It has been getting performance
up to 60% of biogas production.
Composition of
sludge hygienized From M19 to M36 100%
Analytical of sludge hygienized
showed correct composition
compared with the regulatory
normative
Quality of the
treated water From M19 to M36 100%
Analytical of the treated water
showed correct composition
compared with the regulatory
normative
Co-substrates in
order of efficiency in
the production of
biogas
From M19 to M36 100%
After the experimentation with
different co-substrates,
methanolic co-substrate was
selected due to its best properties
in the co-digestion
Manual of energetic
optimization of
WWTP conventional
applying this
technology
From M19 to M36 100%
It has been developed a complete
manual with the optimal
energetic parameters to take
into account for the working
process.
Operation and
production of biogas
performance as well
as behavior of the
analyzed co-
substrates
From M19 to M36 100% It has been getting performance
up to 60% of biogas production.
Action C1
Baseline
environmental
impact of the project
From M1 to M36 100%
It has been realised final analysis
about the environmental impact
with successful results
(Increasing reusable water, land
for agricultural uses, reduction
of industrial wastes, reduction
the electrical consumption,
reduction aeration needs of the
biological reactor…)
Situation after
project
implementation
From M1 to M36 100%
A Final LIFE report was
realised with all the relevant
information to take into account
and the proposals for the actions
after the LIFE project.
Action C2
Baseline :
socioeconomic
baseline
From M1 to M36 100% List of socioeconomics indicators
was finished correctly
Final socioeconomic
status From M1 to M36 100%
Final socioeconomic status was
finished correctly
Action D1
Communication plan From M1 to M36 100%
Communication plan and all the
communication information
throughout the duration of the
project have been developed in
several deliverables
General
communication
Leaflets
From M1 to M36 100% More than 100 copies published
with general project information
41
Communication
project dossier first
year
From M1 to M36 100%
Document, where they have been
collected, all actions carried out
communication, first year of the
project.
Communication
project dossier
second year
From M1 to M36 100%
Document, where they have been
collected, all actions carried out
communication, second year of
the project.
Communication
project dossier third
year
Auditing report
From M1 to M36 100%
Document, where they have been
collected, all actions carried out
communication, third year of the
project and auditing report.
Action D2
Notice Boards From M4 to M9 100% Notice boards for the WWTP
and Offices
Action D3
Web Site From M1 to M36 100% Web Site, with all information
relation with the project,
advance, results, interest data….
Functionalities
description of the
LIFE-RAMSES
website
From M1 to M36 100%
Reflects the company’s
objectives and interest LIFE
RAMSES project as well as the
latest news of it during its
progress
Action D4
Layman’s report From M34 to M36 100% It has been finished and
developed as another deliverable
Action D5
Report on
networking with
other projects
From M1 to M36 100%
Interaction with other projects,
stakeholders, institutions, to
share experiences and results
with other related projects and
networks and to find synergies.
Action E1
Project Management
Handbook From M1 to M36 100%
In this document, to give a quick
and short overview of the most
relevant project information,
procedures and conditions for
the partners in the RAMSES
Project
Action E2
After LIFE
communication Plan From M34 to M36 100%
It has been finished and
developed as another deliverable
Action E3
Form programme
indicators – FR From M1 to M36 100%
The referent final document that
sets the direction for future
exploitation and dissemination
of project results.
Form programme
indicators – MR From M1 to M36 100%
The referent mid document that
sets the direction for future
exploitation and dissemination
of project results.
Action E4
Auditing report From M34 to M36 100%
Table 22. Project´s actions implementation
5.3.3) Effectiveness of the dissemination activities
As already described before, the consortium has carried out different activities to guarantee
LIFE RAMSES objectives and expected results, as well as the project progress is disseminated
42
amongst the most relevant stakeholders. For more detailed information about next plans in the
project please see the deliverable After Life plan.
5.3.3.1) Policy impact
As the pilot phase has not properly started its impact at EU level and in terms of policy
development is still not relevant.
However, it is important to highlight that:
In terms of EU Added value of the project, RAMSES LIFE addresses water scarcity
which is an environmental problem that will affect 30% of the world population in 2030
(www.2030wrg.org) and concerns several European regions which already suffer from
water shortage, aggravated at times by its indirect consequences such as erosion and
desertification, loss of arable land and mothballing of land use.
In addition, the technology developed in this project can be applied in 80% of the
WWTP located in the European Union (there are 3,500 plants with similar flow to
that chosen for the demonstrator, and the technology is suitable for all of them,
particularly those showing hydric stress or hydric resources lack).
All objectives of the project are aligned which supported legislation specific with
Directive 2000/60/EC, , which is known as the EU Water Framework Directive, and in
Spain, Directive 1620/2007, of 7th December, for example:
o To improve the quality of treated water
o To introduce new process or technologies in order to achieve treated water of
enough quality for reuse in high-value applications.
To increase the amount of water available for different uses
To reduce CO2 emission, use technologies more efficiency.
o To carry out laboratory analyses by end users at different points
Directive 2000/60/CE deals with the measures that Member States shall adopt in order
to protect river basin districts and the aquatic environment. One of the indicated
measures is water reuse from treated wastewater, which moreover, was previously
identified as a need by the Urban Wastewater Treatment Directive (91/271/EEC).
According to the Article 12 of this Directive “treated wastewater shall be reused
whenever appropriate” under the requirement of “minimizing the adverse effect on the
environment”. In the European Union there are about 18,000 hm3 of potentially reusable
water from Wastewater Treatment Plants (WWTP), of which only 1-2 % is reused.
Moreover, the reclaimed water has sometimes certain amounts of chemical and
microbiological substances above legal limits that prevent it from reusing in high-value
applications. Water reuse can have two important environmental benefits. The most
obvious is the provision of an alternative water resource. The second is the reduction of
environmental impacts by reducing or eliminating wastewater disposal, which results in
the preservation of water quality downstream. Therefore, the large benefit for the
WWTP of the European Union will be to ensure the water availability devoted to
irrigation, apart from being executed by means of a self-sustainable process with a lower
environmental impact than that currently used.
43
5.4) Analysis of benefits
Once the LIFE RAMSES project has finalised it is interesting to highlight all the achieved
benefits during the project:
Several information sources of the project and its benefits including short reports
and workshop proceedings, as well as all the publishes information in the website
of the project.
Networking with partners in the preparation of other national or international
projects regarding energy savings in waste water treatment plants using renewable
sources.
Issuing a document with WWTP guidelines with new process included.
Identification of other WWTP in Europe where the prototype demonstrated on
RAMSES could be implemented.
For more detailed information please consult the Annex II: “Answer to the questions raised in
previous reports and monitoring visits”.
5.4.1) Environmental benefits
Once the project has finished it has been seeing all the environmental benefits achieved during
the process:
The provision of an alternative water resource.
The reduction of environmental impacts by reducing or eliminating wastewater
disposal, which results in the preservation of water quality downstream.
The waste elimination and its turning into cosubstrates, permits to go ahead in terms of
wastes, where the its non-production or elimination prevail over the reusing, recycling
or rejecting.
Removal of industrial waste from the management cycle, using it as co-substrate in co-
digestion process. The biodegradable waste generated by industries nearby WWTP is
currently managed directly to landfills, causing problems as generation of lixiviates,
emission of gases such as CO2, methane and other volatile organic compounds as well
as the negative impact on landscape, development of odours and proliferation of insects
that harm the ecosystem. Another alternative for the management of these wastes is
based on incineration processes involving socio-economic problems and emissions of
toxic gases such as nitrogen oxides, sulphur and other compounds (greenhouse gases).
The Blanca WWTP is surrounded by canned food industries but there are other many
types of industries that generate organic waste susceptible of being used as co-substrate.
Reduction of WWTP energy consumption using the biogas generated in the process
approximately 50% of current energy consumption). In Spain currently, wastewater
treatment is associated with an annual electricity consumption of 2,200 GWh/year and
CO2 emissions to the atmosphere around 6,013,000 tons/year. Extrapolating these
44
values to the European Union result in 10,000 GWh/year and about 27,200,000
CO2tons/year, aggravating the problem of global warming.
Generation of organic sludge usable as fertilizer (Proposal for a directive of April the
30th April 2003 on the application of sewage sludge). WWTP in Spain annually
generates about 67,000 tons of dry matter. In the European Union most of this waste is
sent to landfills or either it is incinerated. The proposed technology will obtain nutrient-
rich sludge coming from the organic fraction of the cosubstrate and the wastewater
without pathogens.
5.4.2) Economic benefits
Ratio €/m3 of treated water: the reduction in the treated water cost ratio has been
analysed starting from the initial values ranging 0.63€/m3 being the targeted objective
0.29 €/m3.
Energy consumption ratio of the installation. It has been analysed the reduction of
the WWTP energy consumption ratio regarding the current value ranging 0.99 Kw/m3
envisaging a 50% decrease.
Energy production ratio, with the current technologies in the WWTP, the production
of electric energy is not possible. The goal is 0.5 Kw/h per Kg. of COD fed as co-
substrate.
Employment generation, The Murcian horticultural production means 13% of the
national production. This is difficult to measure and the unique available data is the
oscillation between the total number of employments in the region per productive
sector.
5.4.3) Social benefits
With the application of this technology within WWTP, it has been possible to attain the
following social benefits:
By reducing the cost of waste water treatment EU citizens can benefit from paying less
for the cost of m3 of treated water.
Obtaining reused water at a lower cost will benefit farmers, industries, municipalities
and other administrations that use these waters for different purposes at a lower cost
compared to the current situation.
Strengthening the agricultural sector, which is currently suffering from a severe
water shortage in the Mediterranean area of the European Union in which agricultural
crops are economically depleted by the lack of water.
Obtaining a sludge which is proper for land application will halt desertification and
recover damaged soils.
45
Increase of the hired staff for the execution and design of the proposed facilities for
the project and its extrapolation to other parts of the EU which will stimulate the labour
market related to WWTP where technology would be implemented within EU.
Economic promotion of different industrial sectors which will notice a substantial
reduction in their costs related to waste treatment as they will be recovered as a by-
product in WWTP, diminishing the costs previously paid as waste management.
Minimizing the impact of waste generated by WWTP as a result of reducing its
production in a percentage of 90% and due to the fact that they do not have to be treated
in landfills or incineration plants.
5.4.4) Replicability, transferability, cooperation
RAMSES is a project that has unified innovation with a strong demonstrative character and
synergy generation with its fundamental objective including design, development,
implementation and integration of a new process in the principal line of the WWTP.
An extensive replicability, transferability and cooperation Annex II has been developed with
all detailed information about this point.
5.4.5) Best Practice lessons
It has been very important to involve all relevant stakeholders in the project. In particular, the
close collaboration with the responsible engineering team in the implementation action has
been essential to get any improvements from the contractor.
An extensive business case has been developed thus an After Life plan with all the detailed
information. Please consult the mentioned annex II and the After LIFE plan for more detailed
information.
5.4.6) Innovation and demonstration value
The innovation and demonstration values have been represented in the following project
aspects:
The new developed process in the principal line of the WWTP can be also deployed
in any of the EU´s 3.600 WWTPs (requirements to have a treatment plant for each
core population of over 15,000 people, it means around 3.600 WWTP in Europe).
It has been demonstrated that the LIFE RAMSES project improves the quality of
treated water.
It has been possible to increase the value of organic waste coming from nearby
industries.
For more detailed information please consult the Annex II “Answers to the questions raised in
previous reports and monitoring visits”.
46
6) Key Project-level Indicators
Final actual values of the KPIs have been introduced in the online KPI database
(https://webgate.ec.europa.eu/eproposalWeb/kpi) considering environmental, economic and
social benefits reported in the preceding section.
One of the most important conclusions obtained from KPI analysis is the optimal results
achieved in terms of energy reduction, water quality and sludge, as well as reuse of the
produced water. These figures will be an important attraction for future customers, so the
RAMSES prototype will be part of the product portfolio of the company.
On the other hand, ESAMUR, who is responsible of the maintenance of the wastewater
treatment plants in the region of Murcia, have already confirmed the intention to include in
short-term the prototype in scenarios with similar climates and which are closely to food
industries due to the possibility to employ its wastes as co-substrates.
It is important to note that the use of recovered water with the process can be used not only for
irrigation in agriculture but also for aquifers, irrigation of golf courses and employment for
other non-potable irrigation systems.
Finally, it is remarkable that not only good results have been obtained at technical level, but
also in transversal indicators such as networking activities or awareness-raising actions; both at
short and long-term, which represent the long-term sustainability and success of the project.
Further information can be found in Annex III: KPI evaluation.
Both, for ACCIONA Agua and ESAMUR, the development and the successful results obtained
in this project will involve a huge Marketing campaign from now on in order to increasing the
number of clients interested in the solution proposed.