Cws Presentation

8/6/2019 Cws Presentation

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POORVI ENTERPRISESPLOT NO.74, SHIVBAGH

AMEERPET, HYDERABAD-500 016 INDIA

040-23742709, 9392485083


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VILLAGE LEVEL PURE

DRINKING WATER SCHEME

Water is the main source of life and no living organism can survive

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population and unplanned

industrialization water is getting

polluted.

POORVI ENTERPRISES, HYDERABAD


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FEW FACTS ABOUT THE EXTENT OF

PROBLEMS :

It is estimated that 1.1 billion people or around one sixth of theworlds population do not have access to safe drinking water.

About 1400 lives are lost every day in India due to water bornediseases.

Studies by the World Health Organization reveal that about 90%

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of the patients in Indian hospitals suffer due to water bornediseases like Cholera, Typhoid, Gastro enteritis etc.

A sizeable portion of the outlay on health is used towards treatingillnesses that could have actually been prevented.

When the losses in productivity due to absenteeism and poorhealth caused by water borne diseases are calculated, the problemgets magnified.



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FLUOROSIS PROBLEM IN

NALGONDA DISTRICT IN A.P.

1. Excess fluorides in the drinking water ofNalgonda District, cause dental cavities,

pain and tenderness of bones, retarded

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, .

2. The biggest problem being faced by our nation

and its economy today, is the absence of safedrinking water.



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The existing system of providing

drinking water in urban / semi

urban rural villages.

The existing system consists of

Drawing water from a tank or a bore well.

Provision of filter beds for the removal of

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physical impurities. Chlorination to kill the bacteria.

Pumping to the OHT.

Supplying the water through pipe lines to thehouses.



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Under the existing system:

Our Government is spending

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. -each village for such ruralwater schemes.



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DRAWBACKS IN THE EXISTING SYSTEM

Poor maintenance of the filter beds makesthem become the breeding grounds formicrobes. Thus instead of the water beingurified it ets infested with microbes and

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other impurities.

Even the distribution pipelines, over a period oftime get corroded and some times the leakingpipelines even facilitate externalcontamination.


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Out of the total water supplied, only aportion of it is used for consumption and the

rest is used for various other purposes.

The table given below depicts therecommended basic water supply for

domestic need.

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SNoPURPOSE

LPCD (Ltrs

per

Capita/day)%

1 Drinking water 5 10

2 Sanitation services 20 40

3 Bathing 15 30

4 Food preparation 10 20

TOTAL 50 100


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TEST RESULTS OF DRINKING

WATER IN VILLAGES ADOPTED BYBYRRAJU FOUNDATION

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S No Parameter Desirable

Limit

Remarks

1 Coliform Organisms Absent Present in 50% of

villages


2 Turbidity, NTU 5Maximum

45% of villages have> 5

3 Chlorides, ppm 250

Maximum

13% of Villages have >

250

4 Residual free

chlorine (ppm)

0.2

Minimum

82% of villages have

< 0.2


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THE NEEDWe need to barely provide 4 5 liters of clean

and safe water per day per head for drinkingpurpose only so that we can prevent the

water borne diseases.

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We need to segregate the two types of water-

one exclusively for drinking purposes and the

other for the purposes of sanitation, washing,

bathing and other domestic purposes which

do not require treated water.POORVI ENTERPRISES, HYDERABAD


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WATERPURIFICATION

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TECHNOLOGIES



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REVERSE OSMOSIS

SYSTEM ( R.O. SYSTEM)Where the TDS levels are > 500 ppm like in the

ground water sources.

The pore size of R.O. Membrane is 0.001 micronand it removes all the bacteria and also the dissolved

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.

The R.O. System is a perfect method for waterpurification but technically it needs well trained

persons to operate the system.

All the commercial organizations in mineral waterbusiness adopt R.O. Technology for waterpurification.



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REVERSE OSMOSIS SYSTEM( R.O. SYSTEM)

Process flow chart

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BORE WELL Pressure Sand Filter Carbon Filter

Micron FilterRO SystemU.V.System

Product Water Cleaning Chemicals Dosing


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Reverse Osmosis Plant



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CARBON FILTER BACK WASH

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MICRO FILTRATION WITH

U.V.TECHNOLOGY

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Used in cases of surface water where theTDS levels are more than 500 ppm


Where TSS and Biological loads are

very high, Micro filtration with U.V.

technology is preferred.


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PROCESS FLOW CHART

MICRO FILTRATION WITH U.V.TECHNOLOGY

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Canal Pond Coagulation System Pressure Sand Filter


Carbon FilterMicron Filters 1,2,3U.V.System

Product Water Tank

Dosing pumps for Alum and Chlorine


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RAW WATER POND

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COAGULATION PLANTFOR REDUCING TURBIDITYPOORVI



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NON RO WATER

PURIFICATION PLANT

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NON RO PLANT

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POORVI ENTERPRISES,HYDERABAD


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JAR FILLING UNIT WITH

UV SYSTEM

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JAR WASHING MACHINE

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COMMUNITY BASEDWATER PURIFICATION

SYSTEM WITHPANCHAYAT

PARTICIPATION



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Install a simple CommunityCommunity BasedBased WaterWater

PurificationPurification SystemSystem with a capacity rangingfrom 500 liters to 1000 liters per hour.

The cost of such system is Rs. 4 5 lakhs andthe cost of processing of such purified water is

hardly 8 paise to 10 paise per litre.

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This Plant can conveniently be installed in

panchayat building/School near a tank or a

bore well.

Alternatively, the site/building can be donated

by village elders in the memory of their beloved.



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The plant can be operated by one

trained operator and a helper

employed from the local community.

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PET/HDPE Jars of 10 or 20 Ltcapacity and supplied to the

individual households at a very

reasonable cost.



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01 CAPACITY - R.O Plant 500 LPH 1000 LPH 2000 LPH

02 INVESTMENTA) 150-200 sq.ft 200-300 sq.ft 200-300 sq.ft

B) Plant and machinery 3,50,000 4,50,000 6,50,000Total Investment Rs. 3,50,000 4,50,000 6,50,000

03 OPERATIONAL EXPENSES 500 LPH 1000 LPH 2000 LPH

1 Daily production 3000 Lts 6000 Lts 12000 Lts

6 hours / day

2 No. of cans ( 12 lts) 250 500 1000

CENTER FOR WATER AND SANITATION

COMMUNITY WATER PURIFICTION PLANTS

Building (Provided by Village

Panchayat/Donation

3 Monthly wages

a) Operator @ 2000 /month 1 1 1b) Helpers @ 1500 /month - 1 2

c) expenses/ month 2000 3500 5000

4 Electricity expenses 1000 2000 4000

5 Consumables 1000 2000 4000

6 Supervisory charges 1500 1500 1500

7 Membrane replacement 1250 2500 5000

Total Expenses Rs. 6750 11500 19500

04 Min. no of families required

for operatoral break even

@ Rs.60/family/month 113 192 325

05 Suggested size of a village 250 450 650@ 60% penetration Families Families Families


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01 CAPACITY - R.O Plant 1000 LPH

02 INVESTMENTA) 200-300 sq.ft

B) Plant and machinery 4,50,000Total Investment Rs. 4,50,000

03 OPERATIONAL EXPENSES 1000 LPH1 Daily production 6000 Lts

6 hours / day

2 No. of cans ( 12 lts) 500

3 Monthl wa es

CENTER FOR WATER AND SANITATION

COMMUNITY WATER PURIFICTION PLANTS

Building (Provided by Village

Panchayat/Donation

a) Operator @ 2000 /month 1

b) Helpers @ 1500 /month 1

c) expenses/ month 3500

4 Electricity expenses 2000

5 Consumables 2000

6 Supervisory charges 1500

7 Membrane replacement 2500Total Expenses Rs. 11500

04 Min. no of families required

for operatoral break even

@ Rs.60/family/month 192

05 Suggested size of a village 450@ 60% penetration Families


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THE EQUATIONTHE EQUATION

LAND/BUILDING COST NIL

PLANT COST 450000

INITIAL INVESTMENT 150000LOAN COMPONENT 300000

Provided by Panchayat/Donation from villagers

R.O Plant cost plus installation, support service

To be paid to CWSProvided by CWS/NGO/Banks

REVENUE @

RS.60/MONTH/FAMILY 12000 15000 18000 21000 24000 27000

MONTHLY EXPENSES 10000 10000 10000 10000 11500 11500

CONTRIBUTION 2000 5000 8000 11000 12500 15500

PAY-BACK IN MONTHS 150 60 38 27 24 19

PAY-BACK IN YEARS 12.50 5.00 3.13 2.27 2.00 1.61


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EXTERNAL VIEW OF

SUJALA WATER PLANT

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EXTERNAL VIEW OF A

SUJALA WATER PLANT

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TDS METER

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POORVI ENTERPRISES, HDYERABAD


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DOOR DELIVERY DRINKING WATER

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THE CUSTOMER

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TREATED WATER - DIFFERENT STAGES

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SUJALA

WATER

BORE

WATER

CANAL

WATER


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The active participation of NGO/Village panchayat will

POORVI HIGHLIGHTSHIGHLIGHTS

COMMUNITY BASED WATERCOMMUNITY BASED WATER

PURIFICATION SYSTEMPURIFICATION SYSTEM

the plant to its optimum capacity.

The beneficiaries/village userscan get the benefit of consuming

purified water at a very low cost.POORVI ENTERPRISES, HYDERABAD


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A study from Health Care centresrevealed that there is a drasticreduction in cases related to

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HIGHLIGHTSHIGHLIGHTS

COMMUNITY BASED WATERCOMMUNITY BASED WATERPURIFICATION SYSTEMPURIFICATION SYSTEM

water borne diseases where theseplants are in operation.

Purified water is supplied FREEto the village schools and RuralHealth care centres/hospitals.


SCHEDULE OF IMPLEMENTATION


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SCHEDULE OF IMPLEMENTATIONOnce the village is identified and funding plan is decided the

project can be implemented as under :

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Days Activity

0 1 Placing the order with machinery supplier

1 2nd Identification of the location near by a permanent raw water source with

in the village and selection of the operator from the village

2-25th Construction of building as per the plan and getting the pipe lines readyup to the building

-


25th Receipt of machinery at Hyderabad and preliminary trails at Hyderabad

26th Transportation of machinery from Hyderabad to the village

27-28th Erection of machinery

29th Trial runs at village level

30th Inauguration of the machinery and commercial production


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MOBILE

WATER PLANT



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The Mobile Water plant is more suitable where the

number of families/beneficiaries are less, making a

fixed community based water purification plantunviable.

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The Mobile water plant can cater to 5 villages everyday working on a single shift basis.

CWS designed a Mobile Water R.O Plant mounted

on a TATA ACE 4 wheeler after making suitablemodifications to its body. This plant is designed toproduce 2000 Ltrs per Hour.



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The vehicle/plant is operated by a driver-cum-trainedoperator.

Each village should have two tanks one for raw waterand the other for product water.

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The Mobile plant reaches the spot at a fixed time, getsit connected to the raw water tank and stores thetreated water in product water tank.

The purified water is distributed to the villagers byemploying a part-time helper.


O S A A A


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MOBILE SUJALA WATER

PURIFICATION PLANT

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MOBILE SUJALA WATER


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MOBILE SUJALA WATER

PURIFICATION PLANTDESIGNED BY POORVI ENTERPRISES

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MOBILE SUJALA WATER PURIFICATION


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MOBILE SUJALA WATER PURIFICATION

PLANTPOORVI



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MOBILE SUJALA WATER

PURIFICATION PLANT

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MOBILE SUJALA WATER

PURIFICATION PLANT

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CENTRE FOR WATER AND SANITATION

REVERSES OSMOSIS MOBILE PLANT

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N f h


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Name of theNGO/Organization

Plantsinstalled

District/State

ByrrajuFoundation

50 West Godavari, East Godavari andGuntur Dist, A.P

Water Health

India

1 Devarakonda, A.P

Acharya NG RangaAgricultural University 1

University Campus, RajendraNagar, A.P

em ca s a gon a s r c , .

PRS CharitableTrust

1 Chirala, Prakasham Dist, A.P

NCL Industries 1 Kodad, Khammam Dist., A.P

UNHABITAT 1 Indore, Madhya Pradesh

CWS-(on its own) 7 Ranga Reddy, Medak Dist., A.P


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ENDENDENDEND

PLOT NO.74, SHIVBAGH, AMEERPETPLOT NO.74, SHIVBAGH, AMEERPET

HYDERABADHYDERABAD--500 016 INDIA500 016 INDIA

040040--23742709, 939248508323742709, 9392485083

Email:Email: [email protected]@rediffmail.com

CENTER FOR WATER AND SANITATIONCENTER FOR WATER AND SANITATION

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