SSWM Implementation Tools: Hardware and Software
SSWM Implementation Tools: Hardware and Software
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seecon international gmbh Tandiwe Erlmann
Ljubljana, Slovenia, April 4th 2014
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
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1. Introduction
“Participatory Planning and
Decision Making”
How can I optimize my local water
management and sanitation system?
How can I plan and implement my water and
sanitation initiatives in a
more sustainable way?
Planning & Process Tools
Implementation Tools
Behavioural change approaches
Technical tools
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
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Hardware tools are…
… technical tools to optimize your water and nutrient cycle
2. Hardware
• These are physical solutions that you can see and touch with your hands such as water filters, toilets, treatment systems or technologies to recycle water and nutrients.
• Usually, you will need a combination of different hardware and software tools to really make a sustainable impact.
Source: www.sswm.info
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Hardware tools are…
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2. Hardware Tools
…technical tools to optimise your water and nutrient cycle
Brainstorming Which
hardware tools do you know???
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Water Sources
2. Hardware Tools
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http://www.sswm.info/category/implementation-tools/water-sources
Surface Water Sources • Water Source Protec,on, Rivers, Lakes, Reservoirs,
Bank Filtra,on, Desalina,on Groundwater Sources • Springs, Dug Wells, Drilled Wells, Manual Pumping,
Mechanized Pumping, Well Development & Rehabilita,on
Rainwater Harves5ng • Bunds, Field Trenches, Plan,ng Pits, Micro Basins,
Sand Dams, Check Dams & Gully Plugs, Controlled Drainage, Fog Drip, Groundwater Recharge
Other • BoGled Water , Water Vendors Conserva5on of Soil Moisture • Conserva,on Tillage, Soil Cover and Reforestera,on,
Soil Amendment, Mulching, Crop Selec,on
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Water Purification
2. Hardware Tools
Point-of-Use Water Treatment and HWTS
• chlorination, bio-filtration, SODIS, …
Water Purification in Emergencies
• Water Supply and Purification in Emergencies; POU Water Purification in Emergencies; Community and Camp Water Supply
(Semi-)centralized Drinking Water Treatment
• e.g. Slow-sand filtration, Coagulation-flocculation, …)
Etc.
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http://www.sswm.info/category/implementation-tools/water-purification
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Water Distribution
2. Hardware Tools
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http://www.sswm.info/category/implementation-tools/water-distribution
Water Distribution Networks
• Water Distribution Overview; Network; Design and Dimensioning; Pumping Stations; Leakage Control; Decentralized Supply; Intermittent Water Distribution; Preventing Recontamination; Hydropower (Small-scale)
Piped Water Distribution
• Water Distribution Pipes; Trenches; Irrigation Channels
Non-piped Distribution
• Human Powered Distribution; Motorized Distribution; Bottled Water; Water Vendors
O&M of Water Distribution
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Water Use
2. Hardware Tools
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http://www.sswm.info/category/implementation-tools/water-use
Optimization of Water Use at Home • Reduce Water Consumption at Home, Wastewater
Reuse at Home, Simple Handwashing Devices Optimization of Water Use in Industry • Reduce Water Consumption in Industries, Reusing
Water within Businesses, Reusing Water between Business, Wastewater Reuse in Industries
Optimization of Water Use in Agriculture • Surface Irrigation, Manual Irrigation, Automatic
Irrigation, Sprinkler Irrigation, Drip Irrigation, etc. Conservation of Soil Moisture • Tillage techniques, etc. Water for Energy • Hydropower small and large scale, etc.
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Wastewater Collection
2. Hardware Tools
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http://www.sswm.info/category/implementation-tools/wastewater-collection
Cartage • Human Powered Emptying, Motorized Emptying Sewers • Conventional Sewers, Separate Sewers, Simplified Sewers, Solids-free
Sewers, Pressurized Sewers, Vacuum Sewers, Transfer Stations Surface-runoff • Stormwater Management, Retention Basin
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Wastewater Treatment
2. Hardware Tools
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http://www.sswm.info/category/implementation-tools/wastewater-treatment
Sanitation Systems User Interfaces • Dry Toilet, Pour-Flush Toilet, Flush Toilet, UD Flush Toilet, Low-flush
Toilet, Vacuum Toilet, Urine Diversion Components, Flush Urinals, Urinal
On-site Storage and Treatments Single Pit, Single VIP, Double VIP, UDDT, Composting Toilets, Fossa Alterna, Terra Preta Toilet, Arborloo, Dehydration Vaults, Compost Filters, Composting Chamber, Anaerobic Digestion, Biogas Settlers, Anaerobic Baffled Reactor, Anaerobic Filter, etc. (Semi-)Centralized Treatments • Septic Tanks, Compost Filters, Anaerobic Filters, Anaerobic Baffled
Reactor, UASB Reactor, Anaerobic Digestion, Biogas Settler, Rotating Biological Contactor, Trickling Filters, Waste Stabilization Pond, Aerated Pond, Advanced Integrated Ponds, Aquaculture, Constructed Wetlands, W, Non-planted Filters, Stormwater Management, Retention Basin, Activated Sludge, Fixed-film (AS), Membrane Bioreactor (MBR), etc.
Sanitation in Emergencies … Sludge Treatment …
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Reuse and Recharge
2. Hardware Tools
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http://www.sswm.info/category/implementation-tools/reuse-and-recharge
Reuse of Urine and Faeces in Agriculture • Urine Fertilization (Small-scale), Urine Fertilization (Large-
scale), Fertilizer from Urine, Fertilizer from Sludge, Use of Dehydrated Faeces, Use of Compost, Arborloo
Reuse of Blackwater and Greywater • Aquaculture, Fertigation, Greywater Towers, Vertical Gardens Recharge & Disposal • Leach Fields, Soak Pits, Evaporation Beds, Surface Disposal
(Liquids), Surface Disposal (Solids), Land Application of Sludge, Groundwater Recharge (Surface), Groundwater Recharge (Sub-surface), Soil Aquifer Treatment, Short Rotation Plantations, Stormwater Management
Energy Products from Sludge • Heat Recovery from Sludge, Direct Use of Biogas, Biogas
Electricity (Small-scale), Biogas Electricity (Large-scale) Household and Industry Reuse • Reuse of Wastewater at Home, Reuse of Wastewater in
Industries
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Source: http://education-portal.com/articles/Sleep_Awareness_Week_Sleep_from_A_to_Zzzzzs.html [Accessed: 08.08.2012]
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SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Are Hardware Tools enough? Why do we need Software Tools?
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Source: http://www.wsp.org/userfiles/image/2009_JUL.jpg [Accessed: 23.03.2010]
Source: http://www.wsp.org/userfiles/image/2009_JUL.jpg [Accessed: 23.03.2010]
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
29
“Participatory Planning and
Decision Making”
How can I optimize my local water
management and sanitation system?
How can I plan and implement my water and
sanitation initiatives in a
more sustainable way?
Planning & Process Tools
Implementation Tools
Behavioural change approaches
Technical tools
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Because we need a combination of hardware and software to make a sustainable impact!
• The technology works but is not adapted to the local context
• Community might not accept an intervention • The authorities might not be willing to invest
(finances and regulation) • Ensuring sustainability
Why do we need Software Tools?
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3. Software
Why?
Economy
Society
Environment Hard- ware Software
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Software tools are…
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3. Software
… behavioural change approaches to optimise your water and nutrient cycle
With what kind of processes, measures and
tools can I plan and implement
my SSWM project?
How can I optimize my local water and sanitation system and make it more
sustainable?
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Software tools are…
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3. Software
… behavioural change approaches to optimise your water and nutrient cycle … a set of tools and set-ups that are necessary to achieve changes in the behaviour and attitudes of different actors involved in the water and sanitation system.
Economic Tools
Software
Awareness raising Tools
Command & Control Tools
Creating an Enabling
Environment
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Software tools are…
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3. Software
Economic Tools
Creating an Enabling
Environment
Command & Control Tools
Awareness Raising
….because people pursue goals in accordance with their values and knowledge.
… because people want to avoid the penalties for non-compliance.
…. because people want to achieve maximal benefit at minimal cost.
… because you need a sound framework to establish a sustainable water and sanitation management strategy.
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
34
3. Software
Economic Tools
Awareness raising Tools
Command & Control Tools
Creating an Enabling
Environment
Brainstorming Which Software Tools do
you know?
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
• Social Marketing • School Campaigns • SSWM in School
Curriculums • Empowering Young
People as Promoters • Advocacy -
Influencing Leaders • Creating Information
Material • Media Campaigns –
Posters and Flyers, Radio, Video, Internet and Email
• Corporate Social Responsibility
• Command & Control Tools
• Standards • Restriction
• Tradable Water Rights • Water Charges • Water Pricing -
General • Water Pricing - Fixed
Water Charge • Water Pricing -
Increasing Block Tariffs
• Water Pricing - Decreasing Block Tariffs
• Water Pricing - Uniform Volumetric Charge
• Subsidies
• Creating Policies and Legal Framework
• Building an Institutional Framework
• Bundling and Unbundling of Functions
• Strengthening Enforcement Bodies
• Decentralization • Public Private
Partnerships • Privatization • Nationalization • Developing Human
Resources
Software tools are…
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3. Software
Economic Tools
Creating an Enabling
Environment
Command & Control Tools
Awareness Raising
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Group Work: Optimise your SSWM System
Objective: • Find solutions for the most pressing problems! Tasks: • 45’ Group work: - Consult SSWM Toolbox - Identify existing hardware and software tools - Identify appropriate hard- and software to
optimise your system
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4. Introduction to Group Work
Find help in the SSWM Toolbox: Implementation Tools http://www.sswm.info/category/implementation-tools/implementation-tools-introduction
Hardware
Software
How can I optimise my local water management
and sanitation system and make it more
sustainable?
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Find help in the SSWM Toolbox
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4. Introduction to Group Work
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Find help in the SSWM Toolbox
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4. Introduction to Group Work
SSWM Implementation Tools: Hardware and Software
More information at www.sswm.info
Example of a Factsheet
• Executive Summary
• Description: • Intro • Basic Design Principles • Health Aspects • Cost Aspects • O&M
• Applicability
• Advantages and Disadvantages
• Further Readings: • General • Case Studies • Training Material • Weblinks
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4. Introduction to Group Work
SSWM Implementation Tools: Hardware and Software 59
“Linking up Sustainable Sanitation, Water Management & Agriculture”
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Created by: