WASH and sanitation for better health and hygiene

chatur6 5 views 105 slides Oct 21, 2025
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About This Presentation

it is for slum and uplift at delhi


Slide Content

7/4/2015 Col PK Chaturvedi, Retd 1 Mentor Voice

7/4/2015 Col PK Chaturvedi, Retd 2 BELOVED SON

OO MERI MAA KAH KAR BULA RAHA THA MITTI KHA KAR AAYA THA kUCHH MUH MEIN KUCHH LIYE HAATH MEIN MUJHE KHILANE AAYA THA WATER.. &/or ..SANITATION

7/4/2015 Col PK Chaturvedi, Retd 4 POOR DAUGHTER

MAA MEIN BHEEEE

7/4/2015 Col PK Chaturvedi, Retd 6 LUCKY SOMEWHERE

7 7/4/2015 Col PK Chaturvedi, Retd NO TOILET- NO MARRIAGE

SURVE VOICE - BIGGEST LIFE PROBLEMS SLUM HATE MOST Problem Central East North South West All S talking 16 10.24 26.38 40.82 51.75 33.36 A busive Language 48.29 52.24 21.68 7.15 10.08 21.76 N oise 0.93 0.05 I lliteracy 96.46 99.44 99.25 98.31 100 99 T heft 0.25 0.16 0.39 0.19 A ngry Arguments 65.1 63.99 54.8 46.33 49.11 53.11 T hreat of Govt official 56.73 59.22 33.24 34.49 37.43 42.12 I nadequate Electricity 0.57 0.25 0.94 0.38 O ffensive Gambling 11.58 11.04 12.71 36.28 46.72 28.10 N eer (Water) 0.25 0.37 0.14 Sanitation (Hygiene) 0.29 0.57 0.19 Without Individual Toilet 96.6 96.3 98.5 93 92.8 94.8 Open Defecation 5.1 21.7 44.5 29.2 21 27.2 7/4/2015 8 Col PK Chaturvedi, Retd Source: Centre for Global Development for Research + Socio Economic Research Division

SLUM in DELHI

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Han d wa s hi n g with S oap  The singl e - most cos t -ef f ective health interven t ion 7/4/2015 17 Col PK Chaturvedi, Retd

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SAFE PEE 7/4/2015 27 Col PK Chaturvedi, Retd

7/4/2015 Col PK Chaturvedi, Retd 28 F EMALE are vulnerable to reproductive tract problems. Doctors warn of serious health complications like sexual tract infection (STI), reproductive tract infection (RTI), urinary tract infection (UTI) and tubal infection among girls after marriage. UTI: Urine is normally sterile, and the normal flow of urine usually prevents bacteria from infecting the urinary tract. With urinary retention, the abnormal urine flow gives bacteria at the opening of the urethra a chance to infect the urinary tract. Bladder damage: If the bladder becomes stretched too far or for long periods, the muscles may be permanently damaged and lose their ability to contract. Kidney damage: In some people, urinary retention causes urine to flow backward into the kidneys. This backward flow, called reflux, may damage or scar the kidneys

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7/4/2015 Col PK Chaturvedi, Retd 35 Or Unisex aid for standing pour Urinal

SAFE POO 7/4/2015 36 Col PK Chaturvedi, Retd

7/4/2015 Col PK Chaturvedi, Retd 37 Disposable Portable GEL Urinal Bags   1 bag, 10 ea inside   It fits into diaper bag, purse, or backpack easily.  Convenient, unisex, sanitary personal urinals containing liquid- sorb material Biodegradable pouch filled with unique polymer substance which absorbs liquid waste and turns it into odorless, spill-proof gel Nontoxic and waste disposal safe; unisex adapter and spill guard make it easy for anyone to use Compact, disposable urinal bag has a leak-proof zipper.  It absorbs, deodorizes and disinfects as it instantly solidifies liquids Can be used by men and women

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7/4/2015 Col PK Chaturvedi, Retd 39 The Biffy Bag personal disposable toilet system is a complete toilet that fits in the palm. Its small compact size makes it convenient to carry in your purse, pocket, glove box, tackle box or back pack. Its unique comfort fit design allows for a natural position and eliminates the need for lugging around an extra bucket or commode. The revolutionary Biffy Powder’s secret formula engulfs the waste creating an immediate seal to eliminate odor and solidifies liquids for a safe and sanitary transport. The bag within a bag design offers 3 layers of leak protection and provides 4000 times the odor resistance of a standard garbage bag. The transport bag itself has a burst strength rating greater than 50 psi and a puncture resistant rating greater then 13 psi making it virtually leak proof.  The Bag disposable toilet system includes:  • 3 layers of leak protection • The revolutionary Biffy Bag • An Odor Free zip top Transport Bag • One package of proprietary super absorbent Biffy Powder • An abundance of 2-ply Toilet Paper to complete the job • Over sized wipe, for freshening up when you are done • Peace of Mind knowing you have a sanitary place to go whenever nature calls.   Easily disposable in any trash receptacle. It is landfill approved.

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7/4/2015 Col PK Chaturvedi, Retd 43 Disposable Toilet Bag for Liquid and Solid Human Waste. to dispose of both liquid and solid human waste. Small , lightweight, portable pouch . Easy to use by both males and females (has a contoured top). Spill proof, leak proof. Odor free . Contains absorbent crystals that instantly turns warm body fluids into an odorless gel. · Has a unique funnel inside the bag with a "one-way" valve that prevents accidental spills making the pouch leak proof, even if turned upside down. · Can be used multiple times until the pouch is full. .After final use just ziploc the pouch and toss it into any trash container. · Environmentally friendly, EPA approved

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7/4/2015 Col PK Chaturvedi, Retd 46 Will the PeePoo Disposable Toilet Work For Indian Slums? Biodegradable plastic bag containing urea crystals that serves as a single-use disposable ‘toilet’ for people that lack access to regular toilets.  The urea crystals kill the harmful bacteria in the excrement that would ordinarily end up contaminating water supplies and spreading very preventable diseases. Bag will be sold for $.02 – .03 , so an average Indian slum family of 5 would spend 10 – 15 cents (or Rs 5 – 8 ) per day, or Rs. 150 – 230 per month for their waste disposal needs.  Otherwise:- Option 1:  Status quo.  Open defecation wherever you want.  Financial cost: zero. Option 2:  Govt’s toilet.  Financial cost: Rs. 1000 unsubsidized; or Rs. 100 with NGO subsidy. Option 3:  Pay-use toilet. Financial cost: Rs. 1-5 per use. Question of privacy for women in Indian slums is often the driving force

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7/4/2015 Col PK Chaturvedi, Retd 48 Full size travel potty that folds flat into a trainer seat Non slip, durable and comfortable; Improved sturdy, well balanced rubber base helps keep your child feel secure Legs lock into place when opened, folds flat so it can fit in a purse or diaper bag Uses self absorbing, disposable liners that discard like a diaper Comes with three super absorbent, leak proof and easy to use disposable liners and a drawstring carrying bag

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7/4/2015 Col PK Chaturvedi, Retd 50 Adds 5" to height of toilet seat for individuals who have difficulty sitting down or getting up from the toilet Heavy-duty molded plastic construction with tool-free arms that can be removed or added as needed . Standard locking mechanism ensures safty Easily attaches to most toilets without use of tools and is lightweight, portable, and easy to clean . Overall Dimensions: 16.5"(L) x 19"(W) x 9.5"(H); Seat Dimensions: 16.5"(D) x 15"(W) x 5"(H); Width Between Arms: 18.5"; Weight Capacity: 300 lbs

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TECHNOLOGY FOR TOILET 7/4/2015 55 Col PK Chaturvedi, Retd

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7/4/2015 Col PK Chaturvedi, Retd 60 Working Principle Two leach pits are linked with a Y junction. Only one pit is used at a time as the Y junction is blocked for the other. When it is full, the pit is sealed and the other is brought in use. The excreta in the sealed pit will decompose by composting and anaerobic digestion. After two years, the sludge is safe. Capacity/Adequacy Can be built if water and space are available. But in regions prone to flooding or with rocky soils , water pollution can occur. Also, if too many pits are installed densely, they can rapidly overflow or lead to pollution. Costs Moderate to high investment costs; very low O&M costs Self-help Compatibility Can be constructed with local manpower, but skilled design is required. Operation & Maintenance (O&M) Control of Y junction; De sludging every two years. Main strength Easy to use and high comfort (anal cleansing with water, no odour). Main weakness Requires water for flushing; Risk of water pollution.

7/4/2015 Col PK Chaturvedi, Retd 61 Disadvantages Manual removal of pit humus is required (it is dug, not pumped out) Clogging is frequent when bulky cleansing materials are used Higher risk of groundwater contamination due to more leachate than with waterless systems Water-based technology, thus anticipates availability of water and long retention times Relatively high investment costs Requires space Advantages Because double pits are used alternately, their life is virtually unlimited Excavation of humus is easier than faecal sludge Potential for use of stored faecal material as soil conditioner Flies and odours are significantly reduced (compared to pits without a water seal) Can be built and repaired with locally available materials Low (but variable) capital costs depending on materials; no or low operating costs if self-emptied Moderate reduction in pathogens However, too many wet pits in a small area is not recommended as the soil matrix may not be of sufficient capacity to absorb all the liquid and the ground could become water-logged (oversaturated). In order for the pits to drain properly, the soil must have a good absorptive capacity; clay, tightly packed or rocky soils are not appropriate. This technology is not suitable for areas with a high water table or where there is frequent flooding

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7/4/2015 Col PK Chaturvedi, Retd 63 ECO-SAN toilets

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7/4/2015 Col PK Chaturvedi, Retd 65 Bio-gas linked toilets

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7/4/2015 Col PK Chaturvedi, Retd 71 Training and Lining of nearby water body or pond or Nallah with a grit pit

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7/4/2015 Col PK Chaturvedi, Retd 74 SYNTAX PACKED UNIT

7/4/2015 Col PK Chaturvedi, Retd 75 SYNTAX PACKED UNIT

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7/4/2015 Col PK Chaturvedi, Retd 86 O & M

SAFE WATER FOR DRINKING ONLY 7/4/2015 87 Col PK Chaturvedi, Retd

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Treatment Plant 7/4/2015 90 Col PK Chaturvedi, Retd

CASE STUDY FOR TOILET ADDITIONS- SHG GENDER & Age SEPARATION PHYSICALLY CHALLENGED 24*7 ONE UNIT INCINerATOR BIO-DEGRADABLE SEWAGE IMMEDIATE NEEDS KIOSK RUN BY COMMUNITY Atm for drinking water Awareness and motivation displays 7/4/2015 91 Col PK Chaturvedi, Retd

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AIM + (plus) 7/4/2015 102 Col PK Chaturvedi, Retd

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Agency Name Mobile E-Mail Address Medical Ambulance Health Inspector Local Docter Safety Police Women Anti obscene Corruption Anti stalking DWC Water crises Municipal Safai Dhalao JalBoard DUSIB forest Toilet care Taker Area Representatives LG office CM office MP office MLA office Councilor Pradhan NGOs Mohalla Help 7/4/2015 Col PK Chaturvedi, Retd 104 GYAN PATRA

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