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The purpose of the project in Trapeang Sab Commune was to improve the sanitation situation of the village by:

  • installing a DEWATS (decentralized wastewater treatment) for 250 households and small businesses;
  • providing technical and institutional solutions adapted to the needs;
  • contributing to a production of references for sanitation sector;
  • involving local authorities and communities.

The priorities of the project were on one hand to integrate collective and individual sanitation and on the other hand, to promote a low-cost technologies easily operated by implementing a simplified sewer system able to collect treat 100m3/day of wastewater. The objectives were to reduce groundwater pollution from the unsafe traditional sanitation practices and to reduce associated health risks and foul odors caused by this poor wastewater handling.

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