Closed-loop water system - Environmental protection

Howaco has researched and built a 100% filtered water reuse system. Used water does not have to be discharged into the external environment, protecting the water environment.

Howaco always sets the criteria of wastewater treatment as the key stage, each month the water after washing and filtering is about 3450 m3/factory. The filtered water will enter the reservoir to settle then through the filter water treatment system, the clean water will be pumped into the storage tank to supply to the network. The treated sludge is transported to Da Phuoc.

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Figure 1: Filter water treatment system 5m3/h - closed

Holland Water Supply Company LTD – Howaco implements clean production for sustainable development, realising the strategy of developing a green economy and circular economy in the industrial era 4.0.