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Faecal Sludge and Septage Management

Using learnings from Smaller ULBs to build a Rural ecosystem

Madhya Pradesh and Gujarat

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Faecal Sludge Management Value Chain

  • Assessing the containments and needs
  • Assessing the desludging mechanism, equipment's and HR
  • Transport and affordability
  • Developing a cluster for treatment system
  • Treatment technology identification

Understanding key stakeholders and their roles- Demand and service delivery

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Learnings from Smaller ULBs

  • Rapid assessment of FSSM value chain (Understand MACRO picture)
  • Comprehensive baseline assessments (Current sanitation status, status of other value chain elements, Create baseline Shit Flow Diagram)
  • Development of comprehensive plan (Short term, Medium term and Long Term)
  • Disseminate plan and get buy-in
  • Targeted SBCC for promoting desludging and health
  • Stakeholders engagement plan (Role clarity both Demand Vs Service Delivery)
  • Financial Planning (Financing model, tariffs, incentives and O&M cost)
  • Technology and service design (Mix of technology, feasibility assessments, service delivery models (demand driven, vs scheduled desludging)
  • Upgrading infrastructure and services (including add ons like co-treatment units in Urban STPs)
  • Monitoring systems (Online service request and tracking, monitoring process and outputs)

Release of State Policy for Used Water and Septage Management and SOP cleaning of sewer and Septic tanks

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Key results in Madhya Pradesh

State Governments advance towards scale-up of FSSM

services

    • Situation assessment of the FSSM Value Chain in 36 Urban Local Bodies
    • Standard Operating Procedure (SOP) for the Cleaning of Sewer and Septic tanks adopted and skilling of Desludging Operators and SEPs
    • State Used Water and Septage Management Policy rolled out
    • State Faecal Sludge and Septage Management (SSM) Monitoring Dashboard developed

Increased volume of FS treated and safely managed by 25% in the identified ULBs

    • FSTPs Retrofitted with increased capacities by 40 KLD in Pithampur and Budhni ULB
    • Households with safely managed sanitation increased  in Pithampur (6.9% to 36.6%) and Budhni (59% to 96%)
    • Average utilisation of FSTPs increased in focused ULBs  in Pithampur (from 75% to 100%) and Budhni (from 20% to 50%)    
    • Scheduled Desludging

State-wide comprehensive IEC and BCC campaign for ODF sustainability and FSM

    • State SBCC strategies rolled out focusing on Sanitation value chain
    • 2499 stakeholders skilled thorugh 50 training
    • Evidence-based SBCC strategy and plans for focused ULBs
    • Mohalla Samiti: Formed and Engaged for demand generation
    • Short films: Sewer and Septic tank cleaning.
    • Malasur Campaign: Outreached over 10,000 people

Institutional Strengthening and Capacity Building

    • State Technical Support Unit (TSU) established  
    • Skilled 81 SEPs and 21 ERSU
    • Partnerships with AIILSG and WaterAid for capacity assessment, CWIS implementation, SBCC and CB
    • 245 Engineers skilled on Nature-based FSTP technology solutions
    • 1185 ULB functionaries and sanitation workers skilled on the FSSM Value Chain

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A case of Pithampur, Madhya Pradesh

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Pithampur Shit Flow Diagram

  • 93.92% of total on-site systems are inadequate sanitation (i.e. either pits, or tanks with unsealed bottoms.)
  • 2% supernatant carried from on-site systems like STs
  • 18.12% of the city households are connected to a decentralized treatment facility, 15% of which is not addressed by any treatment
  • 93.92% of total on-site systems are inadequate sanitation (i.e. either pits, or tanks with unsealed bottoms.)
  • 2% supernatant carried from on-site systems like STs
  • 18.12% of the city households are connected to a decentralized treatment facility, 15% of which is not addressed by any treatment

Notes:

  • 2% supernatant carried from on-site systems like STs
  • 18.12% of the city households are connected to a decentralized treatment facility , 15% of which is not addressed by any treatment

6.10% Improved containment

93.92% Unimproved containment

  • 16.40% No onsite containers
  • 3.95% Pits
  • 73.57% Tanks with open bottom

-1.32% Openly defecate

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Action Plan- Access to Sanitation and Containment

Short Term Plan

Medium Plan

Long Term Plan

1-2 years

3-5 years

5-15 years

  • Mapping of HHs requiring new containment systems and retrofitting measures
  • Full filling the gaps for gender segregated and C/PWSN sanitation facilities
  • Continuing Information, education and communication campaigns

  • Plan for UGD

-Whether integrate the existing containment systems into the UGD or to bypass the septic tanks altogether

  • Mapping of all other HHs and their containment details – for Desludging Schedule
  • Continue schedule desludging
  • Continue with FSM

-Keep Continuing action plan of medium plan

  • Toilet provisioning for HHs with lack of Access

  • Retrofitting of faulty toilets and norms for new toilet construction- integrating with building permission

  • Scheduled desludging for households

  • Differential Pricing for desludging- pro poor tariff

  • Implement social and behavioural change communication and capacity building plan for all key stakeholders

  • Inadequacy of toilet sub-structure
  • Pits/Septic Tanks not constructed as per standards
  • Only few septic tanks are connected to soak wells while most connected directly to open drains

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Action Plan- Collection and Transportation

Short Term Plan

Medium Plan

Long Term Plan

1-2 years

3-5 years

5-15 years

  • Improved management of the Transportation with no open disposal
  • Refresher trainings of key stakeholders
  • Plan for underground drainage/sewerage
  • Identification and Capacity building of private cesspool/desludging operators

  • Continue with FSM

-Keep Continuing action plan of medium plan

  • Licensing, capacity building and monitoring cesspool operators

  • On-demand desludging for households

  • Scheduled desludging for households

  • Scheduled desludging for institutions.

  • Vacuum Trucks are owned and operated by ULB
  • No private cesspool operator in present/functioning in the ULB
  • Currently, ULB is functioning on demand desludging model

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Action Plan- Treatment and reuse of treated water and sludge

Short Term Plan

Medium Plan

Long Term Plan

1-2 years

3-5 years

5-15 years

  • Augmenting the existing FSTP’s capacity and efficiency
  • Capacity Building of FSTP operator, sanitary workers
  • FS treatment and O&M

Plan and implement Sewage treatment plant

  • Creating additional treatment capacity – 50 KLD

  • Continue with FSSM service for household not connected with sewer
  • Convergence with Rural areas for FS treatment
  • Setting up the O&M Model of the FSTP

  • Targeting potential buyers for co-composted sludge – Exploring reuse and recovery options

  • ULB has one operational FSTP
  • Nature based technology
  • Currently, the FSTP is under capacity for the ULB.

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Status Dec. 2024- Pithampur

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Planning Rural FSSM in Gujarat

  • Capacity building of districts (implementors, planners and decision makers)
  • Situation Assessment (Understanding sanitation status, containment structures and priority for clustering)
  • Assessment of Urban treatment facility, co-treatment possibilities and ad-ons for co-treatment)
  • Feasibility analysis (value chain, stakeholders, tariff and incomes, alignment with technological options)
  • Developing action plans (Cluster and District-wide plans)
  • Technology selections based on suitability to the context (climate, space, FS quality and output parameters)
  • Facilitating implementation (Tender documents, MOUs between Urban-Rural local bodies)
  • Long-term FSSM roadmap (in progress)

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Cluster based FSSM planning- Kachchh, Gujarat

    • Cluster already have desludging vehicle with required capacity
    • Calculated FSTP capacities in Madhapar Navavas cluster- 15 KLD per Day for 4 cluster villages

80303 population

38% Septic Tank (11000)

16% Single pit (4777)

Average Size of containment units – 1.4 cum

Desludging frequency - 5 years

Number of plant operating days- 312 Days

    • STPs in Urban local body running at almost full capacity

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District wide FSSM planning-Navsari, Gujarat

  • District wide saturation approach
  • 389 villages, 270,290
  • Technology suitability to different clusters- FSTP, Co-treatment, MTUs
  • Total required FS treatment capacity 163 KLD
  • District receives high rains, difficult terrain

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Desludging, transportation and treatment requirements

Sr No

Cluster

Block

Name of Village for proposed FSTP location*

No. of Villages in a cluster

Capacity (KLD)

1.

CLUSTER-1

Navsari & Jalalpore

Navsari STP

79

20.68

2.

CLUSTER-2

Navsari& Gandevi

Gandevi STP

77

29.82

3.

CLUSTER-3

Gandevi& Jalalpore

Bilimora STP

50

28.59

4.

CLUSTER-4

Chikhali

Chikhali

49

23.33

5.

CLUSTER-5

Chikhali & Khergam

Rumla

39

13.90

6.

CLUSTER-6

Vansda

Bhinar

48

25.89

7.

CLUSTER-7

Vansda

Khata Amba

34

16.62

8.

CLUSTER-8

Vansda

Kanadha

13

4.26

 

Total

389

163.08

Sr. No.

Cluster

No. of trips per day

No. of vehicles required

1.

CLUSTER-1

16.00

5.00

2.

CLUSTER-2

18.00

6.00

3.

CLUSTER-3

16.00

5.00

4.

CLUSTER-4

13.00

4.00

5.

CLUSTER-5

9.00

3.00

6.

CLUSTER-6

14.00

5.00

7.

CLUSTER-7

9.00

3.00

8.

CLUSTER-8

3.00

1.00

Total

99

32

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Challenges and Mitigation strategies

Containment

    • Challenges
      • Poorly built pits/tanks cause leaks & contamination
      • Lack of standardization mismatches equipment
      • Overflows due to irregular desludging
    • Mitigation
      • Enforce construction standards (septic twin-chamber)
      • Disseminate approved-design manuals via bylaws
      • Use IOT for scheduled desludging

Emptying

    • Challenges
      • Insufficient services in Rural areas
      • Demand for emptying is low
      • High fees deter safe emptying
    • Mitigation
      • Deploy small mechanical emptying units
      • Subsidize/cap fees; integrate into taxes
      • Formalize emptier micro-enterprises with PPE

Transportation

    • Challenges
      • Illicit dumping without regulated routes
      • Poor road access increases costs
      • Limited GPS tracking for enforcement
    • Mitigation
      • Implement online monitoring system
      • Careful planning of clusters and tariffs
      • Use performance-linked transport contracts

Treatment

    • Challenges
      • Non availability of treatments in Rural areas
      • Urban Plants under-capacity & no arrangements co-treatments
      • Low resource recovery utilization
    • Mitigation
      • Apply district wide approach to look at available capacity, capacity modification and add-ons
      • Integrate biogas & compost resource recovery (co-composting)

End-use/Disposal

    • Challenges
      • Limited markets for biosolids & compost
      • Regulatory ambiguity on quality standards
      • Public stigma around fecal-derived products
    • Mitigation
      • Brand marketing with certified quality labels
      • Harmonize standards with agri-extension
      • Pilot demos with farmer cooperatives

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Way forward

  • Operationalize FSSM value chain in Kachchh and Navsari district
  • Finalize Rural-Urban convergence policy and its roll-out
  • Planning for FSSM for additional 10 districts (targeted for 2025-26)
  • Operationalize Sanitation Benchmark monitoring (under NG 2.0)
  • Initiate roll-out of climate resilient Sanitation ( from state fund)
  • Continued Social and Behaviour Change Communication

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Thank you