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Pressure Management Reduces Water Loss & Pipe Bursts in Indonesia City

Posted by RS

Sep 19, 2018 4:57:16 PM

Malang-Web2

Pressure Management Saves Indonesian City 75% in NRW, Improves Pipe Breakage by 300%, and Reduces Power Consumption by 33%

Their Challenge 

To address high leakage rates, daily pipe bursts and insufficient water levels caused by aging infrastructure.

  • High leakage rates
  • Daily pipe bursts
  • Low reservoir levels due to leakage and pipe bursts
  • Lack of water supply
  • 30% of city's population deprived of water suppl

Our Solution 

138 units of Singer Valve’s S106-2-PR-BT ranging in size from 100mm to 500mm

The Result

  • Reduction of pressure during high demand in the daytime, and further reduction to night time pressure
  • 75% reduction in original water leakage rate 
  • 300% reduction in pipe breakage (thus saving the client money on annual maintenance and repairs)
  • 33% reduction in city power consumption  
  • City of Malang expanded water service to an additional 25,000 connections (amounts to roughly 125,000 people)

"I can sleep well at night knowing the vast majority of customers now have reliable water."

- Mr. Teguh Cahyono, Director of Non-Revenue Water, City of Malang Water Department

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