Sanitation Capacity Building Platform 2016 July Sanitation Systems Advantages Limitations •...
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Sanitation Capacity Building Platform Platform July 2016
Transcript of Sanitation Capacity Building Platform 2016 July Sanitation Systems Advantages Limitations •...
Sanitation Capacity Building
PlatformPlatform
July2016
Outline
• Overview
• Decentralized Sanitation
• Sanitation Capacity Building Platform
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Outline
• Overview
• Decentralized Sanitation
• Sanitation Capacity Building Platform
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Sanitation Systems
Non-Sewered
Sanitation SystemSewered Sanitation
system
Fecal Sludge Wastewater
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Centralized
Wastewater
Treatment
De-Centralized
Wastewater
Treatment System
(DEWATS)
Fecal Sludge
Management
Decentralized Sanitation
Centralized Sanitation Systems
Advantages Limitations
• Convenient for households: fecal sludge
is almost immediately removed from
their property and is no longer theirs to
manage.
• Easy to control and test: all fecal sludge
is centralized.
• Resource intensive: a large amount of
water is needed year-round
• High technical skills required
• High capital cost
• High operation and maintenance costs
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is centralized. • High operation and maintenance costs
• If not functioning correctly, can cause
significant environmental contamination
and public health risks
Where does it fit?
Fecal Sludge Management
User Interface
ExcretaStorage
Emptying and Transport
Use or Disposal
FSM
Treatment
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User Interface
ExcretaStorage
Current Challenges in the System
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• Open-defecation
• Varying design and quality of septic tanks do not comply with designs prescribed by BIS
• Effluent goes directly into open drains or soak pits – Contamination
Sceptic Tank Diagram
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Emptying and Transport
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• Manual emptying
• Difficult to purchase or maintain equipment
• No training, little hygiene, and workers learn on the spot
Treatment
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• No treatment – Disposal on fields or surface water leads to
contamination, which results in public health impacts
Each situation is unique
Technology Options
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Senegal and Cameroon
Motorized Collection and Transport
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Bangladesh
Motorized Collection and Transport
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Using a pump
Manual Emptying
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Lusaka, Zambia
Manual Transport
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(Credit: WSUP (2014): FSM services in Lusaka: moving up the excreta management ladder)
(Credit: Research Triangle Institute)
Dar es Salaam, Tanzania
Motorized Transport
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(Credit: Moritz Gold)
(Credit: Moritz Gold)
Haiti
Co-Composting Site
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Bangladesh
Planted Drying Beds Treatment Site
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Uganda
Drying Beds Treatment Site
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Senegal
Solar Drying Treatment Site
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Afghanistan
Biogas Reactor Treatment Site
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South Africa
Disposal Site
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Possible options for re-use
Fecal Sludge Uses
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Different options for different contexts; from one stakeholder to many
Different Implementation Models
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Different options for costings and payment
Financial Flow Diagrams
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Different options for costings and payment
Financial Flow Diagrams
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Outline
• Overview
• Decentralized Sanitation
• Sanitation Capacity Building Platform
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What is it?
Sanitation Capacity Building Platform
What:
The Sanitation Capacity Building Platform (SCBP) is a new initiative
by Ministry of Urban Development (MoUD). The purpose of the
platform is to support and build the capacity of the cities to plan
and implement decentralized sanitation. Decentralized sanitation is
a key solution to accomplish the Swachh Bharat Mission, AMRUT
and the Smart City schemes.
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Assess city
needs
Develop
capacity
building
program
Coordinate
with
partners
Provide
customized
capacity
building
activities
Monitor
the
progress
and the Smart City schemes.
How:
Who are they?
Partner Organizations
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www.niua.org
Thank You
National Institute of Urban Affairs
Core 4B, India Habitat Centre, Lodhi Road
New Delhi 110003
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