Mixed-Use Superblock, Central Jakarta

Reverse Osmosis water recovery system

CLIENT GOAL

  • Improve STP to achieve more consistent wastewater quality that is within the parameters permitted by the municipal government.

  • Work within constraint of limited available space for STP expansion.

  • Improve water consumption efficiency to reduce reliance on ground water.

SOLUTION

• Implemented a total end-to-end solution, including Design, Capital Investment, Construction, and subsequent Operation & Maintenance of an on-site Water Recycling facility that can produce up to 800m3 of clean water daily using Ultra-Filtration (UF) and Reverse Osmosis (RO) technology.

• Took over operation & maintenance of the Sewage Treatment Plant (STP) to stabilize overall quality of wastewater output.

IMPACT

• Annual savings of 25% on water utilities bill from replacing piped municipal water volume with clean water from RO recycling facility.

• Achieved consistent wastewater quality that exceeded the regulated wastewater standards required by Jakarta’s Municipal Government.