HOUSTON, TX--(Marketwired - Nov 25, 2013) - Sionix Corporation (OTCQB: SINX) reported today that it has placed an order to fabricate a new stainless steel Dissolved Air Flotation Unit ("DAF") with Flo ...
The water treatment plant at Vaalkop Dam south of Johannesburg is being upgraded to incorporate a Counter Current Dissolved Air Flotation with Filtration system, as Black & Veatch project manager Paul ...