In case of heavily contaminated wastewater (such as slaughterhouses, dairy & milking, food
processing....etc.) or hazardous wastewater (chemical, pharmaceuticals, detergents, .....etc.)
multiple black water networks can be implemented. Black water is directly transferred under vacuum to the Blackwater Vacuum Power Pack(s) BVPP. Graywater is collected under gravity in the Auxiliary Collection Basin ACB, thereafter transferred under vacuum in an independent network to the Graywater Vacuum Power Pack CVPP.
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