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12007-08-27/31-Sustainable cities and villages, DongSheng, China
gtz supported ecosan projects in India
Christine Werner, Sören Rüd,Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH
ecosan program, division 44 – environment and infrastructure
2007-08-27/31-Sustainable cities and villages, DongSheng, China
22007-08-27/31-Sustainable cities and villages, DongSheng, China
©gtz, 2006
closing the loop
restoring soil fertility
treatment / hygienization / energy
recoverywater reuse no waste disposal in
water bodies
rainwater harvesting
food
organic waste
faecesurine
greywater
agricultural use
32007-08-27/31-Sustainable cities and villages, DongSheng, China
Rajendra Nagar Slum • 12,000 to 15,000 inhabitants• 1,500 - 1,600 households• existing toilets (in 2000): 44
ACTS Eco-friendly Public Toilet Centre, Bangalore
ecosan pilot projects
42007-08-27/31-Sustainable cities and villages, DongSheng, China
eco-friendly public toilet
urine storage
banana plantation
biogas plant
biogas for cooking sludge drying compost
greywater to municipal sewer
baskets from banana leaves
local women
transport of urine & blackwater
using a vacuum suction truck
ACTS Eco-friendly Public Toilet Centre, Bangalore
ecosan pilot projects
52007-08-27/31-Sustainable cities and villages, DongSheng, China
ecosan projects
location:
Badlapur town, Maharashtra´s Thane district, India
implementation period:
2006/2007
Adarsh Vidya Mandir School, Badlapur, India
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there are about 11´000 college studentstoilet center under construction
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62007-08-27/31-Sustainable cities and villages, DongSheng, China
proposed ecosan system for Badlapur
biogas-plant
urine storage
biogas agriculturesludge drying bed soil amendment
pour flush pans urinals
constructed wetlands
hand-washfacilities
greywater garden
Adarsh Vidya Mandir School, Badlapur, Indiaecosan projects
72007-08-27/31-Sustainable cities and villages, DongSheng, China
Navsarjan “Dalit Shakti Kendra“ in Gujarat, India (supported by SDC and GTZ)
Toilet complex with biogas plant
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Students residence
ecosan projects
• Upgrading of a vocational training institute• start of construction 02/2005• 250 resident students
82007-08-27/31-Sustainable cities and villages, DongSheng, China
proposed system for the DSK Campus
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<dung greywater (pre-treated)
biogas-plant urine storage
biogas
ornamental garden
source-separating toilet
vegetable gardensludge drying beds
Navsarjan Trust ecosan pilot project – DSKecosan projects
92007-08-27/31-Sustainable cities and villages, DongSheng, China
ladies urinaltoilet block with biogas plant,almost finished, Feb. 2007
UDD as “emergency toilets“
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Navsarjan Trust ecosan pilot project – DSKecosan projects
102007-08-27/31-Sustainable cities and villages, DongSheng, China
location:Dhandhuka Taluka, Karjan Taluka, Limbdi Taluka and Sami Talukaimplementation period:2005/2006
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Navsarjan primary school in Gujarat school sanitation block
Navsarjan Trust ecosan pilot project – primary schools, India
ecosan projects
112007-08-27/31-Sustainable cities and villages, DongSheng, China
collection, storage and reuse of urine
urinals
hygienization tank
kitchen garden
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Navsarjan Trust ecosan pilot project – primary schools, India
ecosan projects
122007-08-27/31-Sustainable cities and villages, DongSheng, China
collection, treatment and reuse of faecal matter
processing chamber
kitchen garden
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urine diversion squatting pan
Navsarjan Trust ecosan pilot project – primary schools, India
ecosan projects
132007-08-27/31-Sustainable cities and villages, DongSheng, China
collection tankkitchen garden
vertical flow filterbathrooms, washbasins, laundry facility
greywater collection, filtering and reuse for irrigation purpose
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Navsarjan Trust ecosan pilot project – primary schools, India
ecosan projects
142007-08-27/31-Sustainable cities and villages, DongSheng, China
hand washing waterless urinals rear view of dehydration chambers
infiltration of anal cleansing water storage of treated greywater
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Navsarjan Trust ecosan pilot project – primary schools, India
ecosan projects
152007-08-27/31-Sustainable cities and villages, DongSheng, China
ecosan services foundation, India (supported by gtz)
ecosan consulting
ecosan projects
ecosan capacitybuilding
objectives:to provide ecological sanitation services to…• urban local bodies• state governments• NGOs• consumers/private individuals• developers/ companies
Start up 2006
ecosan training course
162007-08-27/31-Sustainable cities and villages, DongSheng, China
ecosan training course
ecosan concept & technological optionssocial & institutional aspectsreuse & healtheconomicsbest practice examples, site visits
Week 1: module “ecosan for you”
UDD toilets and urine managementbiogas sanitation greywater managementreuse optionsvacuum systemsdevelopment of own case study
Week 2: module “ecosan – exercises & case studies”
practical hands on, on the job training in ongoing ecosan projects
Week 3: module “ecosan – on the job”
K. Conradin
course structure
172007-08-27/31-Sustainable cities and villages, DongSheng, China
The first ecosan training course started in India in March 2007 and got a tremendous response from the participants.
The ecosan training courses will be conducted every three to four months. The participation in the course costs approximately 150 Euro including board and lodging.
The training course can be adapted to other countries
course detailsecosan training course
J.Heeb
The next ecosan training course in India will be held from 3rd to 14th September 2007.
182007-08-27/31-Sustainable cities and villages, DongSheng, China
complete learning material packageecosan training course
Course materials include
course folder with handouts of all lectures, group works and case studies
technical manuals for UDD toilets and urine management, biogas sanitation and greywater management
“ecosan curriculum 2.0” on CD with dozens of tailor made lectures, tutorials and scientific articles on ecosan
“capacity building for ecological sanitation” published by gtz and UNESCO
Information material about projects and technologies
192007-08-27/31-Sustainable cities and villages, DongSheng, China
Thank you!
www.gtz.de/[email protected]
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