compendium of in emergencies sanitation technologies in ... · 09:10 the compendium of sanitation...

Compendium of Sanitation Technologies in Emergencies Stockholm World Water Week 2017 I August 30, 2017

Compendium of Sanitation Technologies

in Emergencies

Agenda

09:00 Existing Sanitation Challenges: Reflections from Recent EmergenciesFranck Bouvet, Global WASH Cluster

09:10 The Compendium of Sanitation Technologies in EmergenciesRobert Gensch, German WASH Network

09:30 Round Table Discussion

Structure: How to best reflect the complex and multifaceted nature of disasters

(different phases, contexts etc.) in a simple, systematic and comprehensible

document structure

Dissemination: How to create a constant learning platform and living document via a Compendium online platform, corresponding trainings etc. The

dissemination pathway from information provision to learning.

Synergies: Potential synergies and compatibility with other ongoing activities like Sphere, HIF, SSWM etc.

10:15 Summary from the Tables

10:30 End of the Session

Multi Agency Publication

Financially supported by:

Why?

• Currently no up-to-date compilation of sanitation technologies for emergency settings available

• Lots of recent developments in the sector particularly on FSM

• Existing EmerSan publications with limited/no focus on entire sanitation service chain

• In recent years humanitarians had to deal increasingly with LRRD issues, longer-term protracted crisis and urban contexts with an increased need to also take sustainability aspects into account

What it is

Compendium of Sanitation Technologies

in Emergencies

• Expert peer-reviewed systematic emergency sanitation hardware overview that covers entire sanitation service chain

• Disaggregation of existing technologies into their functional components

• Providing clarity on terms and vocabulary used for technologies and involved products

• Mainly capacity development tool

• Partly a decision support tool referring to key decision criteria and cross cutting issues that need to be considered

• Linked to online version (living document)

Humanitarian counterpart publication to existing Eawag“Compendium of Sanitation Systems and Technologies”

Structure

DryCleansingMaterials

Urine

Faeces

AnalCleansingWater

Flushwater

Greywater

Stormwater

Organics

ON-SITE TRANSPORT OFF-SITEInput

ProductsUserInterface Input/

OutputProducts

Collection/Storage(on-site)

(Pre-)TreatmentCollection/Storage

Input/OutputProducts

Conveyance

Emptying Transport IntermediateStorage

Treatment(off-site)

Useand/orDisposal


DryToiletU1DeepTrenchLatrine

S1

UrineDiversionDryToilet

U2

UrinalU3

FlushToiletU4

ControlledOpenDefecationU5

ShallowTrenchLatrineU6

BagswithTreatmentOption(Emerging)U7

BoreholeLatrineS2

SinglePitLatrineS3

SingleVIPLatrineS4

DoublePitSystemsS5

Container-BasedToilet

S7

SingleVaultUDDTS9

DoubleVaultUDDTS10

PourFlushTwinPitS11

SepticTankS13

AnaerobicBaffledReactorS14

AnaerobicFilterS15

Worm-BasedToilets(Emerging)S16

LimeTreatment(Emerging)

S17

UreaTreatment(Emerging)

S18

LAFTreatment(Emerging)

S19

RaisedLatrineS6

ManualEmptyingC1

Motorised EmptyingandTransportC2

SimplifiedSewerC3

ConventionalGravitySewerC4

StormwaterDrainageC5

Manual/Moto-rised Transport

C6TransferStation&Storage

C7 PRE-TreatmentT1

AnaerobicBaffledReactor

T2

AnaerobicFilterT3

BiogasReactorT4

ConstructedWetland

T5

TricklingFilterT6

SedimentationPonds

T7

UnplantedDryingBed

T8

PlantedDryingBedg

T9

DewateringSystems

T10

Co-CompostingT11

Vermi-Composting

T12

ActivatedSludgeT13

ApplicationofStoredUrine

D1

ApplicationofDriedFaeces

D2

ApplicationofPitHumus

D3

ApplicationofSludge

D4

FillandCoverD5

SurfaceDisposal,Burial,Storage

D6

LeachFieldD7

SoakPitD8

IrrigationD9

WaterDisposal,Recharge

D10

UseofBiogasD11ChemicalToiletS8

AquaPrivyS12

CausticSoda(Emerging)

S20

FishPondsD12

Heatapplication,Pellets,Pyrolysis

T14

Inclusive,EquitableandGender-SensitiveDesign

HandwashingFacilities

ResilienceandPreparedness

Market-BasedProgramming

ChildExcretaManagement

HygienePromotionandCommunityMobilisation

BasicAssessmentRequirements

RobustnessandDurability

DryandWater-BasedSystems

InstitutionalandRegulatoryEnvironment

ExitStrategy,Hand-OverandDecommissioningofInfrastructure

CROSS– CUTTINGISSUES1

2

3

4

13

6

7

8

9

11

12

RehabilitationofExistingInfrastructure5 UrbanSettingsandProtractedScenarios10

TECHNOLOGYOVERVIEW

WasteStabilisationPonds

T15

POST-TreatmentT16


Urine

Faeces

AnalCleansingWater

Flushwater

Greywater

Stormwater

Organics



OutputProducts




Conveyance


Treatment(off-site)

Useand/orDisposal



S1


U2

UrinalU3

FlushToiletU4




BoreholeLatrineS2

SinglePitLatrineS3

SingleVIPLatrineS4

DoublePitSystemsS5


S7

SingleVaultUDDTS9

DoubleVaultUDDTS10

PourFlushTwinPitS11

SepticTankS13


AnaerobicFilterS15



S17


S18


S19

RaisedLatrineS6

ManualEmptyingC1


SimplifiedSewerC3





C7 PRE-TreatmentT1


T2

AnaerobicFilterT3

BiogasReactorT4

ConstructedWetland

T5

TricklingFilterT6

SedimentationPonds

T7

UnplantedDryingBed

T8

PlantedDryingBedg

T9

DewateringSystems

T10

Co-CompostingT11

Vermi-Composting

T12

ActivatedSludgeT13


D1


D2


D3

ApplicationofSludge

D4

FillandCoverD5


D6

LeachFieldD7

SoakPitD8

IrrigationD9


D10


AquaPrivyS12


S20

FishPondsD12


T14













2

3

4

13

6

7

8

9

11

12


TECHNOLOGYOVERVIEW


T15

POST-TreatmentT16

I N T R O D U C T I O NBackground and Target Audience

Structure and Use of the Publication

Compendium Terminology, System Template and Technology Selection

Emergency Scenarios/Phases and Implication for Sanitation Infrastructure

Sphere Excreta Disposal Standards and Indicators

Key Decision Criteria

T E C H N O L O G Y I N F O R M A T I O N S H E E T S

Structure


Urine

Faeces

AnalCleansingWater

Flushwater

Greywater

Stormwater

Organics



OutputProducts




Conveyance


Treatment(off-site)

Useand/orDisposal



S1


U2

UrinalU3

FlushToiletU4




BoreholeLatrineS2

SinglePitLatrineS3

SingleVIPLatrineS4

DoublePitSystemsS5


S7

SingleVaultUDDTS9

DoubleVaultUDDTS10

PourFlushTwinPitS11

SepticTankS13


AnaerobicFilterS15



S17


S18


S19

RaisedLatrineS6

ManualEmptyingC1


SimplifiedSewerC3





C7 PRE-TreatmentT1


T2

AnaerobicFilterT3

BiogasReactorT4

ConstructedWetland

T5

TricklingFilterT6

SedimentationPonds

T7

UnplantedDryingBed

T8

PlantedDryingBedg

T9

DewateringSystems

T10

Co-CompostingT11

Vermi-Composting

T12

ActivatedSludgeT13


D1


D2


D3

ApplicationofSludge

D4

FillandCoverD5


D6

LeachFieldD7

SoakPitD8

IrrigationD9


D10


AquaPrivyS12


S20

FishPondsD12


T14













2

3

4

13

6

7

8

9

11

12


TECHNOLOGYOVERVIEW


T15

POST-TreatmentT16

Technology Sheet

• Emergency Phase• Application Level• Management Level• Killer Criteria

• Simple Drawing

• Short description• Key design considerations• Materials needed• Applicability• Operation and Maintenance• Costs• Software considerations• Strength• Weaknesses• Key resources & QR code

• Space required• Technical complexity• Inputs/ Outputs

Timelime

MarFebJanDecember NovemberOctoberSeptemberAugustJulyJune

2017 2018

Review Round 1

SWWW 2017

Processing of Comments & Development of 2. Draft

Launch (GWC Annual Meeting)

Layout & Production

Development of First Draft

Processing of Comments & Development of Final Version

Review Round 2

How to Become Involved

• Review process about to start right after the Water Week (September 2017)

• We are still looking for organisations/individuals with experience/expertise on specific technologies to become involved in the reviewing process

• Become involved in the later dissemination

• Provide your input as part of this session particularly on the document structure, dissemination options and synergies with other initiatives

• Contact: [email protected] (or approach us after the session)

mailto:[email protected]

Thank You

Round Table Discussion

Synergies: Potential synergies and compatibility with other ongoing activities like Sphere Revision, Humanitarian Innovation Fund Initiatives, SSWM Toolbox etc.

Table 1

Table 2

Table 3

Structure: How to best reflect the complex and multifaceted nature of disasters (different phases, contexts etc.) in a simple, systematic and comprehensible document structure?

Dissemination: Dissemination options and how to create a constant learning platform and living document via a Compendium online platform, corresponding trainings etc. )

SuSanA WG8 Meeting (Emergency Sanitation)

compendium of in emergencies sanitation technologies in ... · 09:10 the compendium of sanitation...

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