OriginClear nabs big order For Landfill Wastewater Treatment     

May 14, 2017 |

In California, OriginClear Water Solutions has received a commercial scale purchase order from Envirogard, a water treatment systems engineering company based near Kuala Lumpur. The assignment is to retrofit an underperforming landfill leachate treatment system with an EWS:AOx system. Required capacity is 100 m3 (approximately 26,000 gallons) of waste water per day, to be increased to 400 m3 (more than 100,000 gallons) per day, to manage peak flows during the rainy season beginning in October.

The EWS:AOx system will be retrofitted to an existing conventional treatment system, at a landfill operation located in Negeri Sembilan, the Malaysian state south of the capital city, Kuala Lumpur. An Envirogard team will use a few existing basins in the current system to install EWS:AOx components. Due to the efficiency of EWS:AOx, only a fraction of the current basins’ volume is needed; and the pumping and piping system will also be reused and adapted. Significant chemical costs will also be avoided, as compared to the system in place.

Rainwater causes runoff from landfills which is extremely difficult to treat, as the dense debris and high contamination level quickly overload membranes and filters. This runoff is called leachate, or “black water”. Tests by OriginClear and its partners in Malaysia and China have shown that EWS:AOx effectively clarifies landfill leachate, to avoid such overloads. Scheduled for July, this is the first commercial rollout of EWS:AOx in a landfill setting.

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