Salty High TDS Water, Wastewater Treatment Plant in Oilfields and Gas fields
Solution by Waterman Engineers Australia Waterman Engineers Australia was approached to design and deliver an integrated water treatment system with the capacity to meet the extreme salinity and challenging operational conditions. This solution would involve a multi-layered treatment process: Ultrafiltration (UF) was the first stage to remove the suspended solids and colloids in order to protect the downstream processes from fouling. RO was thus used to bring down the TDS considerably and provide a permeate stream suitable for re-use into the field’s operations. MEEs were installed for the RO concentrate treatment step, further decreasing the volume of brine and recovering more water for re-use. The system developed by Waterman Engineers Australia led to a significant reduction in scaling and corrosion problems, extended the life expectancy of the field’s infrastructure, and facilitated the re-injection of treated water that results in reduced reliance on freshwater resources. Waterma...
