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PRAJ’s 2nd Generation Bio refinery
Vasudeo Joshi 11th May 2016
© Praj Industries Ltd CONFIDENTIAL www.praj.net
1
• Global Ethanol Leadership
• Scale up & Advancements
• “enfinity” 2nd Gen technology readiness for Commercial
Project
• Innovative “Bolt On” option
• Expertise in Agronomy
• Value Maximization through PRAJ’s 2nd Generation Smart
Bio refinery
Contents
Incauca Plant, Colombia © Praj Industries Ltd CONFIDENTIAL www.praj.net 2
A knowledge based
company
A global Indian
company
A Customer
centric company
A socially responsible corporate citizen
End-to-end
solution provider
Expertise and experience in
process and integration
engineering
Customized solutions
Strong focus on
sustainable development
References across
five continents
Technology backed
solutions
Who We Are
© Praj Industries Ltd CONFIDENTIAL www.praj.net 3
Core Competencies
Driving solutions
through
Improvement
& Innovation Quick
Scale-Up
and
Commerciali-
zation
Technology
and
Process
Knowhow
Engineering
and
Manufacturing
Integration
and
Projects
Focus on Bio-Process Engineering and Solutions in Energy, Environment and Agri-processing © Praj Industries Ltd CONFIDENTIAL www.praj.net
4
Alcohol/ Ethanol plants
Brewery plants
Water and Wastewater Treatment Systems
Critical Process
Equipment & Systems
HiPurity Systems
Pharma
Biotech
F&B
Cosmetics
Bio-Products
-Distillery bioconsumables
-Livestock, health & nutrition products
-Human health & nutrition
-Biochemicals
What We Do
© Praj Industries Ltd CONFIDENTIAL www.praj.net 5
Praj – R&D Capability
Innovation Centre Overview
80,000 sq ft of Labs, Pilot Plants, and
Offices
115 technologists - 30 PhDs, 80 Masters
9 Technology Centers of Excellence -
Biology, Chemistry, Engineering
18 Well Equipped Labs
Pilot Plants
1 MTPD (bone-dry) second
generation ethanol pilot plant
Two 750 kg/d Chemical pilot plants
Intellectual Property
Granted Patents – 11
Patent Applications Filed – 7
Patents Applications in Progress - 8
FOCUS
BIO Refinery Bio-Fuels, Bio-Chemicals
Environment
Health & Wellness
© Praj Industries Ltd CONFIDENTIAL www.praj.net
6
• Over 80% market share in India • Over 65% market share in South East Asia • Amongst top 5 global ethanol plant
suppliers • Over 7 - 8% of Global Ethanol Production
through PRAJ technology • Fingerprinted more than ~ 9000 samples
of 1st generation feedstock • Only Company with integrated R & D
Center for commercialization of Ethanol technologies
• Experience of installing plants across 5 continents
• Offers end-to-end solutions – from concept to commissioning; from feedstock handling to effluent treatment
Global Ethanol Leadership
© Praj Industries Ltd CONFIDENTIAL www.praj.net 8
Global Ethanol Leadership
Fuel
ethanol Beverage
Alcohol
Industrial/
Pharma/
Perfumery
Grade ethanol
Praj : A one–stop-shop for ethanol plants, from
variety of feedstock, grades of product and range of
plant capacities.
Multi feed – Multi Product
Pioneered Smart Distillery
© Praj Industries Ltd CONFIDENTIAL www.praj.net
9
Global leadership in Fuel Ethanol Industry
BP-DuPont-ABF JV
UK’s largest ethanol complex – 1200KLPD
Sugarcane juice
based 380 KLPD
ethanol complex –
Sierra Leone
Praj is first choice amongst major global oil producers & holds
leadership in global fuel ethanol industry © Praj Industries Ltd CONFIDENTIAL www.praj.net
Sugarcane juice
based 400 KLPD
ethanol complex –
Peru
wheat based
1200 KLPD
Ethanol plant
Sugarcane juice
based 480 KLPD
ethanol complex
Swiss oil major ethanol complex in West Africa
Colombian oil major – 480 KLPD ethanol
complex in Colombia
Maple Energy - American Oil & Gas
company’s Ethanol complex in Peru
10
Global leadership in Fuel Ethanol Industry
100% market share in Fuel Ethanol in
Colombia
Wheat to ethanol complex in Belgium, EU
Juice/Molasses
based 250 KLPD
Ethanol plant
Juice/Molasses
based 300 KLPD
Ethanol plant
Praj is first choice amongst major global Sugar & Ethanol producers
& holds leadership in global fuel ethanol industry © Praj Industries Ltd CONFIDENTIAL www.praj.net
Sugar beet syrup
based 220 KLPD
Plant
wheat based 750
KLPD Ethanol
plant
Corn based 600
KLPD Ethanol
plant
Corn to ethanol complex in California, U.S.A.
Sugar beet to ethanol complex in U.K.
Sugar beet to ethanol complex in Germany, EU
Sugar beet syrup
based 200 KLPD
plant
Juice/Molasses
based 400 KLPD
Ethanol plant
Juice/Molasses
based 250 KLPD
Ethanol plant
Molasses based
250 KLPD
Ethanol plant
11
Praj - Bioethanol some references
© Praj Industries Ltd CONFIDENTIAL www.praj.net 12
Company Location Capacity
(KLPD)
Feedstock
Vivergo fuels Ltd. UK 1200 Wheat
Biowanze (Crop energies)
S. A
Belgium 758 Grain
Bio-energy Colombia 480 Cane juice
Mapple Inc. Peru 400 Cane juice
Addax bio-energy Sierra
Leone
380 Cane juice
Incauca S.A Colombia 300 Molasses/Juice/ Syrup
Orient Bio-fuels Vietnam 300 Cassava
Manuelita S.A Colombia 250 Molasses/Juice/ Syrup
JGC Philippines 200 Cane juice
Khon Kaen Alcohol Thailand 200 Cane juice/Molasses
Bajaj Hindustan India 160 Molasses
Ingenio Mayaguez Colombia 150 Molasses/Juice/ Syrup
Ingenio Risaralda S.A Colombia 100 Molasses/Juice/ Syrup
Balarampur Chini Mills India 60 Molasses
Multi-feed processing capabilities with reference spread across globe
Praj’s technology solutions
Ethanol - Demand & Supply scenario in India
14
Sectoral alcohol demand in India
Particulars 2016-17 2017-18 2018-19 2019-20 2020-21 2021-22
Petrol Sale
Projection
(8.38 % CAGR)
27596 29909 32415 35131 38075 41266
Ethanol Requirement
(@ 5% blending) 1380 1495 1621 1757 1904 2063
(@ 10% blending) 2760 2991 3241 3513 3808 4127
(@ 20% blending) 5519 5982 6483 7026 7615 8253
*All figures in TKL
Annual fuel ethanol demand (5%) blend =~1.3 billion liters
GOI plan of 20% ethanol blending by 2022 (EBP) will
require ~5.9 billion liters
Only 11 million MT molasses production for 2014-15
enabling production of 2.6 billion liters of ethanol
Additional ethanol (~5.0 billion liters) demand cannot be
fulfilled with existing feed stock to achieve 20% EBP
target
The surplus biomass available in India can meet the
demand of 20% + EBP in India
India - State wise biomass availability
State Total Biomass produced
(MMT)
Surplus Biomass available after current
utilization (MMT)
Surplus biomass CONVERTIBLE for
ethanol production (MMT)
Collectable Biomass (40%) of Convertible
(MMT)
Tamil Nadu 22.50 8.90 1.66 0.66
Rajasthan 29.90 8.60 0.25 0.10
Kerala 11.60 6.40 0.00 0.00 MP 33.30 10.30 2.03 0.81
Gujarat 29.10 9.10 4.92 1.97
Punjab 50.80 24.80 11.70 4.68 Karnataka 34.20 9.20 1.38 0.55
Delhi 0.00 0.00 0.00 0.00
Orissa 20.10 3.70 1.30 0.52 West Bengal 36.00 4.30 0.00 0.00
Maharashtra 47.60 14.80 11.30 4.52
Chhattisgarh 11.30 2.10 0.43 0.17 Andhra Pradesh 24.90 4.30 0.26 0.10
Bihar 25.80 5.10 3.48 1.39
Jharkhand 0.00 0.00 0.00 0.00
Haryana 29.10 11.30 2.07 0.83
Telengana 19.10 2.70 1.88 0.75
Uttarakhand 0.00 0.00 0.00 0.00 Goa 0.00 0.00 0.00 0.00
HP 0.00 0.00 0.00 0.00
Uttar Pradesh 60.30 13.80 9.00 3.60
Total 485.60 139.40 51.66 20.65 © Praj Industries Ltd Confidential www.praj.net
Global Ethanol
Blending Programs
16/34 © Praj Industries Ltd www.praj.net
North
America:
E10-E15,
E85,
Canada 5%
National
Mandate
Latin
America:
Brazil
E27.5
Colombia
E10
Peru
E7.8,
Argentina
E12,
Paraguay
E27.5,
Ecuador
E5
Africa:
Malawi
E10,
Ethiopia
E5
Zimbabwe
E15
Europe:
UK E20
Belgium
E4,
Spain
E4.4,
Czech Rep
E4.1,
Poland E5,
France E7
Asia:
Philippines
E5,
India
E10,
Thailand
E20 & E85,
China E10
(In 11
Provinces) Australi
a:
E6 NSW
E3 in
Queenslan
d
Praj expertise in technology scale-up
Praj has rich expertise of over 3 decades of technology scale-up
© Praj Industries Ltd CONFIDENTIAL www.praj.net
6KLPD
1200KLPD
Praj’s ethanol plants – across globe
Quick scale-up & commercialization
expertize
• End to end solutions from feedstock
processing to final product
• Integration engineering – water/energy
optimization
• Front end engineering & design (FEED)
• Process & equipment design
• SKID mounted systems
• Architectural & civil engineering
18
Building success ladder 1G 2G
Quick scale-up
& technology
Commercialization
Technology
& Integration
engineering
Project &
construction
management
Engineering
&
Manufacturing
Over 3 Decades of rich experience of ethanol industry along with
Praj’s core competencies enabled us in developing sustainable
future ready technologies
© Praj Industries Ltd CONFIDENTIAL www.praj.net 19
Praj’s core competencies
Research &
Development
Knowledge base
of
700 References
70 countries
5 Continents
16 Patents
© Praj Industries Ltd CONFIDENTIAL www.praj.net
enfinity – Praj’s 2nd Gen
Technology READYNESS for
Commercialization
© Praj Industries Ltd CONFIDENTIAL www.praj.net
Our technology brings infinite possibilities to the
environment and energy challenges confronting mankind… by
making use of nature’s endless resources. That’s why we
proudly call it…..enfinity.
Enfinity – Praj’s 2G Ethanol Technology
21
– technology optimization journey
Pilot Plant Operations
2009-15
Optimization on customer
preferred biomass &
Engineering package for commercial scale units
2014 -15
Execution of 12 TPD 2nd Gen Bio refinery & Commercial
offerings
2016
Technology optimization journey
Biomass to Bio refinery
Operational since – January 2009
Raw material processing capability –
Corn Cobs + Corn Stover
Sugarcane Bagasse, Cane trash, Pith
Rice straw, Wheat straw, Cotton stalk
Pilot plant trials validated work done at
laboratory & bench scale with Consistence
performance
© Praj Industries Ltd CONFIDENTIAL www.praj.net 22
Material Handling
Washing
Pre-treatment
S/L Separation
Detoxification
Delignification
Enzymatic Hydrolysis
Co Fermentation
C5 Fermentation
Distillation & Dehydration
Waste Water Treatment 24
Technology Evolution via process flows
Material Handling
Washing
Pre-treatment
S/L Separation
Detoxification
Delignification
Enzymatic Hydrolysis
C6 Fermentation
C5 Fermentation
Distillation & Dehydration
Waste Water Treatment
Material Handling
Washing
Pre-treatment
S/L Separation
Detoxification
Delignification
Enzymatic Hydrolysis
C6 Fermentation
C5 Fermentation
Distillation & Dehydration
Waste Water Treatment
Material Handling
Washing
Pre-treatment
S/L Separation
Detoxification
Delignification
Enzymatic Hydrolysis
C6 Fermentation
C5 Fermentation
Distillation & Dehydration
Waste Water Treatment
© Praj Industries Ltd www.praj.net
Material
Handling
Pre-Treatment C6 Hydrolysis Co-
Fermentation
Distillation,
Dehydration
Boiler
Solids
Liquid
Steam & Power
to process /
export
Steam turbine
Solid-
Liquid
Separation
Biomethanati
on
Bio-
Ethanol
C5,C6
SUGARS
Recycle To process
Biogas
Bio CNG
Bagasse,
Cane trash
Agri- residues
Process Block Diagram
Bio Fertilizer
CO2
Washing
Washing
Pre-treatment
Enzyme
Hydrolysis
Co-fermentation
Distillation & Dehydration
Waste Water Treatment
© Praj Industries Ltd CONFIDENTIAL www.praj.net 26
FMinimizes wear and tear of critical equipments
F Pre-conditioning of feedstock
F Efficient percolation of Catalyst
FMinimization of catalyst requirement
F Extraction of unwanted components
F Swelling of feedstock
Washing with recycled water resulting in minimum down
time
One Step – One pot process
Washing
Pre-treatment
Enzyme
Hydrolysis
Co-fermentation
Distillation & Dehydration
Waste Water Treatment
© Praj Industries Ltd CONFIDENTIAL www.praj.net 27
FLow severity proprietary pre-treatment
FNo exorbitant Material of Construction
FHigh solids handling
FBio-mimetic acids for defibrillation
FEnhanced substrate accessibility
FEfficient xylan to xylose conversion
F Minimal inhibitor formation
FDetoxification eliminated
F Proprietary pre-treatment additive for increased enzymatic
hydrolysis with no additional cost
Pre-treatment developed for maximum yield
Praj’s Pretreatment for Bagasse: SEMA
SEMA: Customized pre-treatment for bagasse; increases hydrolysis
efficiency & minimizes the effect of soluble inhibitors
28
Higher conversion efficiency of hemicellulose to monomeric sugar (maximises C5 and C6 sugars yield by catalysing the hydrolysis of xylosidic and glycosidic)
Higher enzymatic hydrolysis efficiency 65-75%
Lower enzyme dose required
Economical due to low cost of acids (with small increase in CAPEX)
Steam Explosion with Mild Acid (SEMA) offers:
© Praj Industries Ltd CONFIDENTIAL www.praj.net
Enzymatic Hydrolysis process
Washing
Pre-treatment
Enzyme
Hydrolysis
Co-fermentation
Distillation & Dehydration
Waste Water Treatment
© Praj Industries Ltd CONFIDENTIAL www.praj.net 29
FEnzyme amenable substrate
FSubstrate preconditioning not required
FMitigation of non-productive binding of enzyme
FProcess designed for high solids
FUnique reactor design developed using CFD
FEnzyme recovery & recycle studied
FOnsite enzyme production under evaluation
Critically optimized hydrolysis process (low power input) at low enzyme dose yielding high sugar concentration
Fermentation
Washing
Pre-treatment
Enzyme
Hydrolysis
Co-fermentation
Distillation & Dehydration
Waste Water Treatment
© Praj Industries Ltd CONFIDENTIAL www.praj.net 30
F Single step : Co-fermentation
F No substrate detoxification
F Non-sterile (Same as 1G)
F Economical industrial inorganic nutrients
F Ease of operation
F Low inoculum requirement
FHigh productivity with negligible residual sugars
FContamination free process
Robust strain with high yield, titer & productivity
© Praj Industries Ltd CONFIDENTIAL www.praj.net 31
Pretreatment Feedstock Handling
Feedstock Preparation System
Enzymatic Hydrolysis
Fermentation Distillation
& Dehydration
Waste Water
Treatment
End to End integrated process
Value Chain
Leveraging expertise in Process optimization & Integration
Co-
Fermentation
• Yeast strain for efficient utilization of C5 (pentose ) and C6
(hexose) sugars
• Higher yield
• Lower reaction time
• Higher tolerance to solids
Proprietary
robust end
to end
process
• Multi-feed capability
• Pre-treatment
• Efficient degradation of biomass to sugars
• Better biological processing ability
• Efficient enzymatic hydrolysis
• Performance in spite of inhibitors
• No detoxification steps leading to lower capex and opex
• Thermally integrated process to achieve low net energy usage
• Water recycled; achieve zero process liquid discharge
Enzyme
Flexibility
• Proven technology on multiple enzymes
• High yields with different enzyme strains
Intellectual
Property
• Enfinity Technology –
• Process patent filed and already granted in India, SA,
Kenya; pending approval in other countries
Summary : Technology highlights
© Praj Industries Ltd CONFIDENTIAL www.praj.net 32
© Praj Industries Ltd CONFIDENTIAL www.praj.net
Hydrolyzed
slurry
Pre-treatment
Enzymatic
Hydrolysis
2G “Bolt-On”
Module
Fermentation
Distillation
Dehydration
Utilities
Existing 1G Bio-
ethanol
complex
Existing Sugar
Factory Existing
Cogeneration
• Many 1G ethanol plants operate
150 - 200 days / annum
• Additional 150-180 days operation
using 2G bolt-on module
• Results in year round operations
of bio-ethanol complex
• Higher asset utilization
• Fewer unit operations hence
lower capEx
• Substantial increase in ethanol
production capacity at lower
capEx
Bolt on: Sugar mill attached distillery
34
Bolt on: Sugar mill attached distillery
© Praj Industries Ltd CONFIDENTIAL www.praj.net
Fermentation
Distillation
Dehydration
First Generation
Distillery
Utilities for
Distillery
‘Bolt-on’ module
Second generation Ethanol
Cooling Tower Power Plant WWTP
Lig
nin
Ca
ke
Feedstock Storage
Pre-
Treatment Material
Handling
Hydrolysis Slurry
Solid Liquid
Separation
35
Biomass mapping and supply chain development for 2nd Gen
© Praj Industries Ltd CONFIDENTIAL www.praj.net 37
vData analysis for Crop production, area and cropping
pattern in India
vMapping of dense and potential clusters for biomass
availability
vStudy and evaluation of biomass supply chain methods
vDeveloped energy optimized and cost effective module
for biomass supply & operational calendar
vProtocol development for Harvesting & Collection of
Biomass
Feedstock mapping and testing
38 © Praj Industries Ltd www.praj.net
•600 + samples of Lignocellulosic biomass
from India, Latin America, N. America
and Europe.
•100 corn residue samples from USA.
Global Feedstock mapping
• 400 + samples across India : Sugarcane
residues, Corn residues , Rice Straw,
Cotton stalk.
Feedstock type distribution
• Validated analytical methods from NREL
USA. Accomplishments
• Evaluation of newer feedstock's like
Empty Fruit bunches from Palm, grasses,
MSW etc.
Continuous Program
Comprehensive mapping of Cellulosic Feedstocks –Regional & Seasonal Variability © Praj Industries Ltd CONFIDENTIAL www.praj.net
38
Biomass Assessment, analysis and Supply Chain Model
39
• Networking with farmers
• Development of ‘Village Level Entrepreneurs (VLE)’
• Procurement of Rice Straw collection machinery
• Establishment of ‘Decentralize Storage Depot (DSD)’
• Collection of Rice straw
• Compression of Rice straw
• Loading & transport of Rice straw to DSD
• Demonstrating Rice straw supply chain
• Economic feasibility of Rice straw supply chain
• Long term supply agreement for Rice Straw with farmers
• Commercial supply of Rice Straw
Biomass Assessment, analysis and Supply Chain
Model Development
PRAJ TEAM Contractors / Consultants
Outsourcing
Biomass assessment and Machinery
suppliers Private Suppliers Village Level
Entrepreneurs
Private Project Investor with
Biomass supply chain
Project development, DPR & assistance in Financial closures
Appropriate Feed stock Supply Chain
Residue Harvest
Increase bulk density if radius is above 40 Km
Transport storage Delivery Bio-refinery
Grain Harvest
• Cut/ Windrow
• Bale • Stack (20%)
• Load • Transport
• Unload • Stack (60%)
• Transport • Unload
• Storage (20%)
45-50 days Harvesting window –baled straw can directly delivery to bio-refinery
© Praj Industries Ltd CONFIDENTIAL www.praj.net 40
Value Maximization through
PRAJ’s 2nd Gen “SMART”
Bio refinery
41 © Praj Industries Ltd CONFIDENTIAL www.praj.net
Process Know-how
Ethanol & Ethanol based
Chemicals
Biochemicals
Co-Products
Praj Approach ...
• Understanding Feedstock
• Pretreatment &
Fermentation Technologies
• Waste water
treatment & recovery
• Beverage
Alcohol
• Fuel Alcohol
• Pharma Alcohol
• Ethylene
• Propylene
• Acetic Acid
• Ethyl Acetate
• Furfural
• Xylitol
• Ethyl
Levulinate
• Levulinic acid
• Lactic acid
• Succinic acid
• Acetic acid
• CO2 Recovery
• Liquid /Solid
Bionutrients
• Bio-CNG
• Biogas to Power
© Praj Industries Ltd CONFIDENTIAL www.praj.net 42
Multi-Feedstock, Multi Product SMART Bio Refinery
CO 2
Bio Fertilizers
DDGS
Biogas
Lignin cake
Juice
Molasses
Grain
Ligno- cellulosic
MSW
Industrial Alcohol
Fuel grade
Ethanol
Bio-Chemicals
Bio-Jet Fuel
Rectified Spirit
Pharma grade
Ethanol
BIO-REFINERY
1st
Gen
Next
Gen
Multi-Feedstock Multi-Product
© Praj Industries Ltd CONFIDENTIAL www.praj.net 43
Value maximization for Producer through
SMART Bio refinery
© Praj Industries Ltd CONFIDENTIAL www.praj.net
Praj innovative 2G Bio refinery provides higher returns
Biomass
1MT
CO2 119 Kgs
Bio-ethanol *
220-325 Liters
Steam & Power
400 Kwh
Bio-CNG 49 KG
Note: 1) Liquid CO2 market price of ₹8/Kg 2) Bio-CNG price ₹45/KG
3) Bioethanol price ₹46.50/Liter 4) Power price ₹ 4/Kwh
5) Carbohydrate content in biomass assumed at ~55%
6) Biomass price of INR 2000-6000 /MT
Total Revenue potential ~ ₹17,000 – 23,000
PRAJ 2G
SMART
BIO-REFINERY
bio-chemicals *
* Bioethanol yield will reduce when sugars are diverted for bio
chemicals
44
Sustainability Matrix
• Volatility in
Feedstock ,
Product &
Energy cost
• Uncertainty in
Policies and
Regulations
• Capex
Optimization
• Value
Maximization
• Sweating the
existing
assets
• Environmenta
l care
• Profitabilit
y
Improvement
• Return to
Farmers
• Round the Year
Operation
• Zero Liquid
Discharge
• Energy and Water
Reduction
• Multi-product
Facility
45/34 © Praj Industries Ltd www.praj.net © Praj Industries Ltd www.praj.net
Project Model – Biomass to ethanol project
Technology & EPC company
Biomass to ethanol Project
Biomass logistic & supply company
PROJECT OWNER
• Rice straw assessment ,
analysis & supply chain model
develop.
• FEED & Project cost estimate
• Extended basic & detail
engineering
• Fabrication & supply of critical
equipment
• Procurement & supply of
vendor manu. Equipment &
packages
• Project & construction
management
• Site fabrication & installation
of plant and machinery
• Commissioning, stabilization &
performance guarantee run
• Operational support & after
sales services
• Networking with farmers
• Development of ‘Village Level
Entrepreneurs (VLE)’
• Procurement of Rice Straw collection
machinery
• Establishment of ‘Decentralize
Storage Depot (DSD)’
• Collection of Rice straw
• Compression of Rice straw
• Loading & transport of Rice straw to
DSD
• Demonstrating Rice straw supply chain
• Economic feasibility of Rice straw
supply chain
• Long term supply agreement for Rice
Straw with farmers
• Commercial supply of Rice Straw
• Site selection & land
development
• Statutory & regulatory
approvals for plant set-up
• Plant operations &
maintenance
• Project execution reviews
• Procurement & supply of plant
consumables
• Off-take of ethanol and other
by-products
© Praj Industries Ltd CONFIDENTIAL www.praj.net 47
Project Execution Step 1
Process
Design
Package
Step 2
Basic Engg.
Package
Step 3
Detailing
Engg. &
Fabrication
Step 4
Site work /
Assembly /
Erection
Step 5
Plant
Completion &
Start-up
Process Design Package (PDP)
1. Overall Plant Configuration including
utility, effluent, etc.
2. Process Block diagram along with
process description.
3. Design Basis and Assumption.
4. Mass and Energy Balance.
5. Raw material , utility ,effluent details
6. Operation Philosophy.
7. Raw material and effluent storage
and handling philosophy.
8. Physical and Chemical Properties of
each process streams.
9. Analytical Sampling Points and
Frequency.
Basic Engineering Package
1. Overall Plant Configuration with scope.
2. Engineering Process Flow Diagram( with
MBEB).
3. Overall Mass and Water Balance.
4. Equipment Sizing .
5. Conceptual Layouts and Plot plan.
6. Engineering Battery Limits and tentative
location.
7. Inputs and Output consumption and
specification.
8. Static Equipment Civil Load Data(CLD).
9. P&I D s.
10. Electrical Load list(Based on theoretical
calculation).
11. Enquiry specs of B.O. and Instrumentation.
12. Control Philosophy of each process section
13. HAZOP study (If required).
FEED & Extended Detail Engineering
Activity will be done by various disciplines.
Disciplines involved in detail engineering are –
1. Process Engineering for Extended Basic.
2. Static Equipment Engineering.
3. Piping Engineering.
4. Electrical and Instrumentation engineering.
5. Civil and Structure engineering.
Value Chain
© Praj Industries Ltd CONFIDENTIAL www.praj.net 48
49/34
Partnerships Across
Value Chain
© Praj Industries Ltd www.praj.net
Custom
er
Engine
ering
Plant
&
Machi
nery
Techno
logy
Feed
Stock
Sugarc
ane
Refine
ry
Bioref
inery
Innovate .
Integrate .
Deliver
Advantage Praj Take Aways ….
© Praj Industries Ltd CONFIDENTIAL www.praj.net 50
• Globally acclaimed
• Working experience with leading Oil Companies across
Globe
• More than 220 Ethanol references of 1G plants in
India, 110 are attached to Sugar mills : Opportunity
for Bolt On modules
• End to End Solutions – Biomass Supply Chain to
Product loading under one roof
• Project Developer – Single Window Service
Advantage Praj Take Aways
51
• Single largest human resource base in Ethanol sector
worldwide.
• Leveraging Multi feed stock, Multi Product handling
experience of ethanol : Smart Bio refinery – Offering
Flexibility & Viability
• Improvements through continuous Process Optimization and
Integration leading to better economic viability
• In house expertise in design & execution of integrated waste
water treatment plants – Zero liquid discharge
• Indigenous technology : Appropriate & Robust yet Advanced
Supporting Make in India Initiative © Praj Industries Ltd CONFIDENTIAL www.praj.net
Thank you
vasudeojoshi@praj.net
© Praj Industries Ltd CONFIDENTIAL www.praj.net
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