MUNGEKAR & ASSOCIATES

Transcription

1

2 RAIN WATER HARVESTING AT LENYADRI, ASHTAVINAYAK TEMPLE.

3 RAIN WATER HARVESTING AT KANHERI CAVES RAIN WATER HARVESTING AT KANHERI CAVES

4 RAIN WATER HARVESTING AT KANHERI CAVES Preserving rain water in Catchments pits with carefully planned streams of water ducts curved in rocks. RAIN WATER HARVESTING AT JANJIRA

5 EARLY EXAMPLES OF RAIN WATER HARVESTING SYSTEMS USED FOR BUILDINGS : M.R.I CENTRE, PANCHAGANI.

6

7 COST OF THE RAIN WATER HARVESTING SYSTEM IS MAXIMUM : 0.5%. COST OF WATER REQUIREMENT FOR CONSTRUCTION IS 4.0%. USING HARVESTED RAIN WATER SAVES 3.5%. SINCE ALREADY USED FOR CONSTRUCTION, IT IS TIME TESTED AND TILL THE BUILDING EXISTS, IT IS FREE OF COST.

8

9 THE HYDROLOGIC CYCLE, SHOWING THE TRANSFER OF WATER FROM THE OCEANS TO THE ATMOSPHERE TO THE CONTINENTS AND BACK TO THE OCEANS AGAIN.

10

11 ROOF WATER HARVESTING ROOF WATER HARVESTING

12 ROOF WATER HARVESTING STORAGE OF RAIN WATER ON ROOF TOP AREA OF ROOF X AVG. RAIN FALL = AVAILIBILITY OF RAIN WATER ROOF WATER HARVESTING WATER FROM ROOF STORED IN THE SIDE OPEN SPACE REQUIRES TO REDUCE GARDEN / PARKING SPACE OPEN STORAGE OF WATER WOULD RESULT IN EVAPORATION LOSS, CONTAMINATION. COVERING ON WATER TANK WOULD BE REQUIRED.

13 CARE AFTER POST HARVESTING NO WATER STORAGE BELOW TOILETS, THE VOLUME OF U.G. WATER STORAGE TANK TO BE DESIGNED ACCORDINGLY. NO INSPECTION CHAMBER NEAR U. G. WATER STORAGE TANK. INSPECTION CHAMBER OF R.C.C. OR C.I. WITH PERFECT WATER PROOFING. DRAIN PIPES / INSPECTION CHAMBER SHOULD BE AWAY FROM WATER STORAGE. DRAIN PIPES NOT OF 2-0 CHINA WARE WITH SOCKET SPIGOT JOINT BUT 20-0 HEAVY P.V.C. PIPES SHOULD BE USED.

14 THE AVERAGE RAINFALL IN MUMBAI IS 2300MM RAIN WATER HARVESTING SINCE MUNICIPAL DRAINS ARE DESIGNED OF 50 %, THUS FLOODING TAKES PLACE, ESPECIALLY LOW LEVEL PLOTS GET FLOODED WHICH ARE GENERALLY ON RECLAIMED AREA. THUS ALL WATER FLOWS DOWN THE DRAIN WITHOUT PERCOLATING WHATEVER WATER i.e. 3 % IS LIFTED FROM NEAR BY WELL LEAVING THEM DRY OR BRING SALINE WATER

15 GROUND WATER RECHARGING GROUND WATER RECHARGING NECESSARY TO DO THE GEOLOGIAL SURVEY & BY TEST TO FIND OUT THE LEVEL OF NON PERMIABLE STRATA. SOLUTION CLEAN / REFILL / RECHARGE / EXISTING AQUIFERS.

16 RAIN WATER HARVESTING SYSTEM FOR MORYA ACE NAME OF CLIENT : NAME OF PROJECT : RAINWATER HARVESTING CALCULATIONS MORYA DATE 02/10/2012 ACE PROPOSED REHAB BUILDING ON PLOT BEARING C.T.S. NO. F.P. NO. 165 OF T.P.S. V OF SANTACRUZ AT W. E. HIGHWAY SANTACRUZ (EAST), MUMBAI TOTAL PLOT AREA(consd.) SQM ANNUAL RAINFALL CONSIDERED 2300 MM NO. DESCRIPTION OF AREA AVG AVG. AVG. 1-DAY CAPACITY TANKS CATCHMENT AREA RAIN- NO. RAIN DIMENSIONS IN M VOL PER NOS. TOTAL FALL OF VOL / UNIT PROVID VOLUME PER RAIN DAY ED PROVID YEAR Y ED DAYS / YEAR DAILY WATE R AVAIL - ABLE NOS. REQD. FOR 1 DAY CAPACIT Y SQM M DAYS CUM % CUM L B DIA H CUM CUM 1 PLOT AREA OF REHAB BUIDINGS 3, TERRACE AREA OF % REHAB BUILDING1 +BUILDING TERRACE AREA OF % REHAB BUILDING 3 +BUILDING TERRACE AREA OF % REHAB BUILDING 3 +BUILDING TOTAL TERRACE AREA 2, RING WELLS STORM WATER DRAIN TOTAL VOLUME REQUIRED TOTAL VOLUME PROVIDED OPEN SPACES AREA 1, % REMARKS PERCOLATION VOLUME IS % OF RUNOFF VOLUMEI.E IT CAN TAKE MM RAIN

17 RAINWATER HARVESTING CALCULATIONS NAME OF CLIENT : M/S. MORYA ACE DATE 02/10/2012 NAME OF PROJECT : PROPOSED RAIN WATER HARVESTING CALCULATION FOR PROPOSED SALE BUILDING ON PLOT BEARING C.T.S. NO. F.P. NO. 165 OF T.P.S. V OF SANTACRUZ AT W. E. HIGHWAY, SANTACRUZ (EAST), MUMBAI TOTAL AREA PLOT DESCRIPTION OF NO. CATCHMENT AREA SQ.M ANNUAL RAINFALL CONSIDERED 2300 MM AREA AVG RAIN- FALL PER YEAR AVG. RAIN VOL / DAY DAIL Y WATE R AVAI L- ABLE 1-DAY CAPACITY TANKS DIMENSIONS IN M VOL PER UNIT NOS. REQD. FOR 1 DAY CAPA CITY NOS. TOTAL PROVI DED VOLUM E PROVI DED SQM M CUM % CUM L B DIA H CUM CUM REMARKS 1 NET PLOT AREA 4, TERRACE AREA 1, % ' DIA SINGLE RING WELL TOTAL VOLUME PROVIDED R.G. AREA % OPEN SPACES AREA 1, % TOTAL VOLUME REQUIRED PERCOLAT ION VOLUME IS 97% OF RUNOFF VOLUME i.e. 97 MM / HR BOMBAY IN 1855

18 BOMBAY IN GEOLOGICAL MAP BOMBAY AND SURROUNDINGS

19

20 PROJECTS

21 X ROOF WATER HARVESTING PLOT BOUNDARY WALK WAY PROPOSED HOLIDAY HOME AT PANCHGANI FOR M / S ION EXCHANGED LTD. X R O A D LAYOUT PLAN VARANDAH GUEST ROOM WALK WAY OPEN CHAWK UNDER GROUND WATER STORAGE TANK SECTION X-X RAIN WATER HARVESTING AT ION EXCHANGE, PANCHGANI.

22 RAIN WATER HARVESTING AT ION EXCHANGE, PANCHGANI. RAIN WATER HARVESTING AT ION EXCHANGE, PANCHGANI.

23 RAIN WATER HARVESTING AT ION EXCHANGE, PANCHGANI. RAIN WATER HARVESTING AT RATNAGIRI, LATERITE STONE.

24

25 RAIN WATER HARVESTING AT SEA SHORE -JUHU

26

27

28

29

30

31

32

33 PROJECT : TAJ - SHIRODA

34

35 GREEN ARCHITECTURE SAVING ENERGY / SAVING WATER INSIDE OUTSIDE AIR FLOW FLOOR WINDOW DETAIL SECTION INSIDE OUTSIDE THIRO R.C.C. JALI FLOOR R.C.C. JALI GR. LVL OPEN SPACE COMPOUND WALL ROAD SECTION SOLAR PASSIVE ARCHITECTURE

36 SOLAR PASSIVE ARCHITECTURE SOLAR PASSIVE ARCHITECTURE

37 BENEFITS OF RAIN WATER HARVESTING : QUALITY OF GROUND WATER IMPROVES. RAISES THE WATER LEVELS IN WELLS AND BORE WELLS THAT ARE DRYING UP. MITIGATES THE EFFECTS OF DROUGHT AND ACHIEVES DROUGHT PROOFING. AN IDEAL SOLUTION TO WATER PROBLEM IN AREAS HAVING INADEQUATE WATER RESOURCES. REDUCES THE SOIL EROSION AS THE SURFACE RUNOFF IS REDUCED. CHOKING OF STORM WATER DRAINS AND FLOODING OF ROADS DECREASES. SAVING OF ENERGY. TO LIFT GROUND WATER, ONE METER RISE IN WATER LEVEL SAVES ABOUT 0.40 KILO WATT HOUR OF ELECTRICITY. THANK YOU