Proposal for Implemention of ecosan VANAMATI Nagpur. Pune, 01/03/2005 2

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1 Indo-German Bilateral Project Capacity Building & Training Maharashtra State (IGBP-CB&T) Part of Innovative Ecological Sanitation Network India (IESNI) Martin Wafler, Hinnerk Bartels, Christine Werner and Johannes Heeb German Agency for Technical Co-Operation (GTZ) ecological sanitation programme, Division 44 environment and infrastructure Commissioned by: Pune, 01/03/2005 1

2 Proposal for Implemention of ecosan VANAMATI Nagpur Pune, 01/03/2005 2

3 Pilotprojekte des IIESP VANAMATI Napur Pune, 01/03/2005 3

4 Sketch Map of VANAMATI Nagpur (1) Main V.I.P Road Pune, 01/03/2005 4

5 Sketch Map of VANAMATI Nagpur (2) Institute Building N compound wall existing building Hostel Building pond existing well proposed scooter park area for landscape gardening area for landscape gardening road existing building Pune, 01/03/2005 5

6 Proposed Conventional Wastewater Treatment Concept at VANAMATI Nagpur sewer (greywater only) sewer (mixed wastewater) ST GCT Institute Building Hostel Building road ST GCT septic tank greywater collection tank Pune, 01/03/2005 6

7 Ideas/Technologies to be Implemented at VANAMATI Nagpur Solar cells and energy saving light installations Installation of flow limiter (showers, water taps,...) to reduce water consumption and greywater production Installation of dual-flush tanks ( water-saving-push-button ) to reduce flush volume Source separate collection and treatment of greywater, urine (from urinals) and blackwater at the Institute Building and Hostel Building Reuse of pretreated greywater for irrigation purposes Reuse of urine as a liquid fertilizer Reuse of processed faecal matter as soil conditioner Pune, 01/03/2005 7

8 Proposal for Wastewater Treatment at Institute Building to greywater treatment at Hostel Building sewer (mixed wastewater) sewer (greywater only) processing chamber ST settling tank percolate garden urine collection Pune, 01/03/2005 8

9 Proposal for Wastewater Treatment at Hostel Building spillway to sewer ST greywater from Institute Building vertical flow constructed wetland vacuum sewer sewer (greywater) CT ST ST CT ST settling tank collection tank storage tank plantation urine collection scooter park Pune, 01/03/2005 9

10 Vacuum Sanitary Systems (indoor sewage collection) - The Vacuum Tank System (e.g. ROEDIGER,...) Pune, 01/03/

11 Vacuum Sanitary Systems (indoor sewage collection) - The Vacuumarator System (e.g. JETS,...) from toilet, etc... to treatment plant, collecting tank,... Jets Vacuumarator Pune, 01/03/

12 Examples of Vacuum Toilets (Western & Asian Style) Asian Style Vacuum Toilet (e.g. JETS,...) Western Style Vacuum Toilet (e.g. ROEDIGER, JETS,...) Pune, 01/03/

13 Vacuum Sewerage Systems (outdoor sewage collection) - The Collection Chamber System (e.g. ROEDIGER,...) Collection Chamber Vacuum Station Pune, 01/03/

14 Examples of Waterless Urinals Ernst Keramag Urimat Pune, 01/03/

15 Examples of Urine-Diverting Toilets China Wost-Man, Sweden Roediger, Germany Dubletten, Sweden GTZ, Mali waterless: faeces and urine without flush dry/wet: faeces without, urine with flush dry/wet: faeces with, urine without flush wet: faeces & urine with flush Pune, 01/03/

16 Proposal for Greywater Treatment settling cum collection tank vertical flow constructed wetland storage tank use for irrigation purposes spillway to sewer Pune, 01/03/

17 Proposal for Implemention of ecosan RAMETI Khopoli Pune, 01/03/

18 RAMETI Khopoli, Khopoli, Maharashtra, India RAMETI Khopoli Pune, 01/03/

19 Sketch Map of RAMETI Khopoli 1 2 Administration & Training Building Temple Building (not in use) Staff Quarters Toilet (single cabin) N sporting field Accommodation Principal Ladies Hostel & Staff Quarters 5 18 Staff Quarters 19 Hostel 6 Building (not in use) TAO Office Hostel & Kitchen Building Employees Quarters Garage (not in use) VIP-Guest House Building (not in use) Staff Quarters Toilet (double cabin) Store SDAO Office Gym (not in use) Accommodation Assist. Dir Toilet (double cabin) Building (not in use) Employees Quarters Bungalow Hostel Manager Agro-Poly Clinic Pune, 01/03/

20 Wastewater Treatment at RAMETI Khopoli demonstration farm to nearby river existing sewer septic tank soak pit rain water drainage Pune, 01/03/

21 Proposed Conventional Wastewater Treatment Concept demonstration farm to nearby river existing sewer soak pit new sewer rain water drainage septic tank Pune, 01/03/

22 Ideas for Implementing ecosan at RAMETI Khopoli Reuse of source separated urine from the common toilets at the Administration & Training Building and the Hostel & Kitchen Building as a liquid fertiliser Building a Vermitoilet instead of the existing toilet nearby the Staff Quarters Treating wastewater from SDAO-Office in a septic tank, subsurface irrigation of effluent Treating wastewater from the Principal s and Assist. Director s Houses in a composter (solid-liquid separation), subsurface infiltration of percolate Treating greywater from the small Hostel Buildings and the Staff Quarters (settling tank, horizontal flow constructed wetland), discharge of treated greywater to rain water drainage Treating wastewater from the Hostel & Kitchen building in a composter (solid-liquid separation), subsurface infiltration of percolate Pune, 01/03/

23 Proposal for Implementing ecosan at RAMETI Khopoli vermitoilet composter & infiltration of percolate vermitoilets/vermicomposter and greywater treatment urine collection vermitoilets or vermicomposter composter & infiltration of percolate greywater treatment urine collection demonstration farm existing sewer septic tank constructed wetland percolate garden new sewer (mixed wastewater) soak pit composter rain water drainage new sewer (greywater only) settling tank (greywater only) urine collection Pune, 01/03/

24 View of Administration Building Pune, 01/03/

25 View of Training Building Pune, 01/03/

26 Common Gents Toilets at Adm. & Training Building Pune, 01/03/

27 Collection and Treatment of Source Separated Urine flexible hose inspection pipe Administration & Training Building and Hostel & Kitchen Building urine collection tank V urine V urine V urine V urine urine storage tanks (plastic) inspection pipe Pune, 01/03/

28 Toilet Building to be replaced by Vermitoilet Pune, 01/03/

29 Vermitoilet Plan above Squatting Slab 246 cm ventilation pipe gully (sloping towards the outside) 246 cm 362 cm greywater garden urine collection tank 346 cm Pune, 01/03/

30 Vermitoilet Vertical Cross Section gully (sloping towards the outside) ground level slope ground level 362 cm soak-away of leachate Pune, 01/03/

31 View of SDAO-Office Pune, 01/03/

32 Staff Quarters and Hostels Pune, 01/03/

33 Proposal for Greywater Treatment settling tank horizontal flow constructed wetland level ajust sump rain water drainage Pune, 01/03/

34 Hostel & Kitchen Building Pune, 01/03/

35 Urinals at Hostel & Kitchen Building Pune, 01/03/

36 Sewer Chambers, Septic Tank and Soak Pit at Hostel & Kitchen Building Pune, 01/03/

37 Proposal for Wastewater Treatment at Hostel & Kitchen Building (1) A processing chamber diversion-valve A to leachate garden distribution chamber processing chamber percolate collection tank Pune, 01/03/

38 Proposed Treatment of Mixed Wastewater at CTC (2) distribution chamber processing chamber organic substrate medium gravel coarse gravel to leachate garden processing chamber organic substrate medium gravel coarse gravel Pune, 01/03/

39 Employees Quarters and Toilet Facility Pune, 01/03/

40 Greywater Treatment at Employees Quarters Pune, 01/03/

41 Proposal for Greywater Treatment settling tank horizontal flow constructed wetland level ajust sump rain water drainage Pune, 01/03/

42 Vermicomposting of Organic Waste Pune, 01/03/

43 Vermicomposting of Organic Waste Pune, 01/03/

44 Indo-German Bilateral Project Capacity Building & Training Maharashtra State (IGBP-CB&T) Part of Innovative Ecological Sanitation Network India (IESNI) Martin Wafler, Hinnerk Bartels, Christine Werner and Johannes Heeb German Agency for Technical Co-Operation (GTZ) ecological sanitation programme, Division 44 environment and infrastructure Commissioned by: Pune, 01/03/