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WORKING TOWARDS
SUSTAINABLE URBAN
SANITATION
DIAMOND MODEL
THE HAGUE, 9 SEPTEMBER 2015
1
Jan Spit
01
CONTENT
1. What?
2. How?
3. Diamond approach
2
01
CONTENT
1. What?
2. How?
3. Diamond approach
3
01
THE SANITATION SERVICE CHAIN
4
Households Collection Disposal
01
THE SANITATION VALUE CHAIN
5
Factory Process Product Customer
01
WHAT?
6
Households Collection Disposal
Factory Process Product Customer
Service Chain
Value Chain
01
WHAT?
service chain:
• Minimum level
• For all (scale)
• Forever (sustainability)
• value chain:
• Ideal level
• Indust...
01
CONTENT
1. What?
2. How?
3. Diamond approach
8
01
HOW? DIAMONDS….
9
Business
Environment
Enabling
Environment
Business: Supply
Government: Regulation
(Local) Financing
H...
01
HOUSEHOLDS
10
Business
Environment
Enabling
Environment
Demand
Supply
Regulation
Financing
• Marketing
• Persuasion
• E...
01
GOVERNMENT
11
Business
Environment
Enabling
Environment
Demand
Supply
Regulation
Financing
• Enabling environment
• Pol...
01
• Scale
• Medium size business
• Quality
• Freedom products/pricing
• Acknowledgement
municipality : Service
Level Agre...
01
(LOCAL) FINANCING
13
Business
Environment
Enabling
Environment
Supply
Regulation
Demand
Financing
• People pay themselv...
01
ROLE OF THE NGO
14
Business
Environment
Enabling
Environment
Business
Regulation/
Government
Household
Financing
Sanita...
01
SUMMARY DIAMOND APPROACH
15
#households
Time
10k
Sustainability
Diamond
40k
5 yr 20 yr
01
KEY MESSAGES
• Build chains & markets, not toilets
• Build on what is already there
• Build local systems: diamonds are...
01
17
WASTE
Lange Houtstraat 26
2511 CW Den Haag
The Netherlands
T: +31 70 2051025
www.waste.nl
01
DIAMOND VIDEO
• https://vimeo.com/99321519
18
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Working towards sustainable urban sanitation: diamond model

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Jan Spit from WASTE presented the DIAMOND model at the IRC event in the Hague, 9 september 2015.

Published in: Government & Nonprofit
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Working towards sustainable urban sanitation: diamond model

  1. 1. WORKING TOWARDS SUSTAINABLE URBAN SANITATION DIAMOND MODEL THE HAGUE, 9 SEPTEMBER 2015 1 Jan Spit
  2. 2. 01 CONTENT 1. What? 2. How? 3. Diamond approach 2
  3. 3. 01 CONTENT 1. What? 2. How? 3. Diamond approach 3
  4. 4. 01 THE SANITATION SERVICE CHAIN 4 Households Collection Disposal
  5. 5. 01 THE SANITATION VALUE CHAIN 5 Factory Process Product Customer
  6. 6. 01 WHAT? 6 Households Collection Disposal Factory Process Product Customer Service Chain Value Chain
  7. 7. 01 WHAT? service chain: • Minimum level • For all (scale) • Forever (sustainability) • value chain: • Ideal level • Industrial size processing (supply…) • Re-use: nutrient recovery 7
  8. 8. 01 CONTENT 1. What? 2. How? 3. Diamond approach 8
  9. 9. 01 HOW? DIAMONDS…. 9 Business Environment Enabling Environment Business: Supply Government: Regulation (Local) Financing Household: Demand
  10. 10. 01 HOUSEHOLDS 10 Business Environment Enabling Environment Demand Supply Regulation Financing • Marketing • Persuasion • Enforcement • Options • Supply
  11. 11. 01 GOVERNMENT 11 Business Environment Enabling Environment Demand Supply Regulation Financing • Enabling environment • Policy, enforcement • Vulnerable
  12. 12. 01 • Scale • Medium size business • Quality • Freedom products/pricing • Acknowledgement municipality : Service Level Agreements Business Environment Enabling Environment Supply Regulation Financing Demand BUSINESS 12
  13. 13. 01 (LOCAL) FINANCING 13 Business Environment Enabling Environment Supply Regulation Demand Financing • People pay themselves • Special arrangement for the vulnerable • Local financing options: o Out of pocket o Loans o Savings o Supplier credit o ..etc.
  14. 14. 01 ROLE OF THE NGO 14 Business Environment Enabling Environment Business Regulation/ Government Household Financing Sanitation Marketing Business Support Municipal Support Process Facilitation
  15. 15. 01 SUMMARY DIAMOND APPROACH 15 #households Time 10k Sustainability Diamond 40k 5 yr 20 yr
  16. 16. 01 KEY MESSAGES • Build chains & markets, not toilets • Build on what is already there • Build local systems: diamonds are forever! 16
  17. 17. 01 17 WASTE Lange Houtstraat 26 2511 CW Den Haag The Netherlands T: +31 70 2051025 www.waste.nl
  18. 18. 01 DIAMOND VIDEO • https://vimeo.com/99321519 18

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