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Suyashdhonippt

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Suyash srivastava

Malkapur implemented India's first 24/7 water supply scheme in 2010, sourcing water from the Koyana river. The scheme provides over 5,600 connections with 110 liters per capita per day (lpcd) of water. It was designed to meet the needs of a projected 2021 population of 61,000. Upgrades from previous intermittent schemes included new pipelines, water treatment infrastructure, and an automated meter reading system. The successful public-private partnership project has resulted in many benefits like reduced water wastage, electricity savings, and better water quality and services.

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MALKAPUR 24*7 WATER SUPPLY SCHEME Presented by: SUYASH SRIVASTAVA B.Tech civil engineering MMMUT
INTRODUCTION  MALKAPUR, first town with continuous water supply scheme in ASIA
24*7 Water Supply Scheme  Implemented by MJP and MNP  Commissioned in 2010  Koyana river as a perennial source  5600 connections getting continuous water supply with110 lpcd  Sustainable scheme for projected population of 61000 in 2037
History of Water supply in Malkapur  Combined water supply scheme for Malkapur and Nadlapur in 1988 (40 lpcd)  New scheme for Malkapur in 2005 (55 lpcd)  24*7 water supply was suggested by MJP in 2006 (75 lpcd)
Additions in the revised scheme (2006)  Existing rising mains, pumps and reservoir  New distribution network  With HDPE and MDPE pipes  Automated meter reading (AMR)  Cost of the project was increased
Assets of the scheme  Pump (150 HP vertical turbine)  WTP and twin MBR ( capacity:15 lakh litre )  1 GSR ( capacity: 1.5 lakh litre )  4 ESR ( 2 of capacity 2.5 lakh litre, 1 of capacity 3.75 lakh litre, 1 of capacity 1.5 lakh litre )
Pipe types  Rising main uses DI (ductile iron) pipes of 400 mm diameter  Distribution network has HDPE pipes  Connections from main line to home has MDPE pipes
Scheme design parameters  Rising main and ESRs were designed for 55 lpcd assuming 12 hours of pumping  Distribution network was designed for 30 years  ESR capacity was designed for ultimate stage of 15 years  Designed for residual pressure of 9m  Peak factor of 2.5 instead of earlier value of 3
Operational aspects  Maintained by MNP  Pump is operated for about 14-16 hours  Outlet valves of MBR and ESR are always kept open  All other valve operations are automated
Automated ESR inlet valve  Sensors were installed in ESR  Inlet valve opens partially when water level drops to 2/3 of ESRs capacity  Inlet valve opens completely when water level drops to 1/3 of ESRs capacity  No need of valveman to operate the distribution network
Automatic meter reading (AMR)  AMR meters are installed for every connection  Effective water auditing  Checks excessive usage by consumers
High Density Polyethylene Pipes  100m long cables  Fewer fittings due to pipe flexibility  Enhanced properties  Pipes are joined using electrofusion
Cost of water  Telescopic rates were: Rs. 4.5/kl upto 12600 litres/month Rs. 7/kl 12601 to 22500 litres/month Rs. 10/kl thereafter  Higher rates for commercial sections  15% discount for household consuming less than 55 lpcd  10% discount for paying bill before due date  New connections cost Rs.12000  Free for BPL
Benefits resulting from the project  Improvement in delivery time and services  Less wastage of water  Electricity savings  Better water quality  Reduction in O&M cost  Simplification of billing procedure
Awards  ‘Prime Ministers Award for Excellence in Public Administration’ for the year 2009-10  ‘National Urban Award’ for the year 2010
Conclusion The proper & effective combination of high political will power, successful Government Machinery & public contribution, has yielded excellent and successful 24x7 Water Supply Scheme, which is a path finder & mile stone for all water supply schemes which are proposed to be executed in future.
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Suyashdhonippt

  • 1. MALKAPUR 24*7 WATER SUPPLY SCHEME Presented by: SUYASH SRIVASTAVA B.Tech civil engineering MMMUT
  • 2. INTRODUCTION  MALKAPUR, first town with continuous water supply scheme in ASIA
  • 3. 24*7 Water Supply Scheme  Implemented by MJP and MNP  Commissioned in 2010  Koyana river as a perennial source  5600 connections getting continuous water supply with110 lpcd  Sustainable scheme for projected population of 61000 in 2037
  • 4. History of Water supply in Malkapur  Combined water supply scheme for Malkapur and Nadlapur in 1988 (40 lpcd)  New scheme for Malkapur in 2005 (55 lpcd)  24*7 water supply was suggested by MJP in 2006 (75 lpcd)
  • 5. Additions in the revised scheme (2006)  Existing rising mains, pumps and reservoir  New distribution network  With HDPE and MDPE pipes  Automated meter reading (AMR)  Cost of the project was increased
  • 6. Assets of the scheme  Pump (150 HP vertical turbine)  WTP and twin MBR ( capacity:15 lakh litre )  1 GSR ( capacity: 1.5 lakh litre )  4 ESR ( 2 of capacity 2.5 lakh litre, 1 of capacity 3.75 lakh litre, 1 of capacity 1.5 lakh litre )
  • 7. Pipe types  Rising main uses DI (ductile iron) pipes of 400 mm diameter  Distribution network has HDPE pipes  Connections from main line to home has MDPE pipes
  • 8. Scheme design parameters  Rising main and ESRs were designed for 55 lpcd assuming 12 hours of pumping  Distribution network was designed for 30 years  ESR capacity was designed for ultimate stage of 15 years  Designed for residual pressure of 9m  Peak factor of 2.5 instead of earlier value of 3
  • 9. Operational aspects  Maintained by MNP  Pump is operated for about 14-16 hours  Outlet valves of MBR and ESR are always kept open  All other valve operations are automated
  • 10. Automated ESR inlet valve  Sensors were installed in ESR  Inlet valve opens partially when water level drops to 2/3 of ESRs capacity  Inlet valve opens completely when water level drops to 1/3 of ESRs capacity  No need of valveman to operate the distribution network
  • 11. Automatic meter reading (AMR)  AMR meters are installed for every connection  Effective water auditing  Checks excessive usage by consumers
  • 12. High Density Polyethylene Pipes  100m long cables  Fewer fittings due to pipe flexibility  Enhanced properties  Pipes are joined using electrofusion
  • 13. Cost of water  Telescopic rates were: Rs. 4.5/kl upto 12600 litres/month Rs. 7/kl 12601 to 22500 litres/month Rs. 10/kl thereafter  Higher rates for commercial sections  15% discount for household consuming less than 55 lpcd  10% discount for paying bill before due date  New connections cost Rs.12000  Free for BPL
  • 14. Benefits resulting from the project  Improvement in delivery time and services  Less wastage of water  Electricity savings  Better water quality  Reduction in O&M cost  Simplification of billing procedure
  • 15. Awards  ‘Prime Ministers Award for Excellence in Public Administration’ for the year 2009-10  ‘National Urban Award’ for the year 2010
  • 16. Conclusion The proper & effective combination of high political will power, successful Government Machinery & public contribution, has yielded excellent and successful 24x7 Water Supply Scheme, which is a path finder & mile stone for all water supply schemes which are proposed to be executed in future.