Near-Zero Discharge of Oil and Gas Field Produced Water

This technology is a near-zero discharge technology independently developed by the company for oil and gas field produced water treatment. It consists of the processes of "gel breaking and coagulation + electrolytic oxidation + high-low pressure dual membrane + MVR + low-temperature drying".

Main Features:

• Stable effluent quality, meeting the first-class discharge standard, enabling compliance discharge or reuse

• Low operating cost and low energy consumption, in line with the concept of low-carbon production

• Achieves near-zero discharge of wastewater; the recovered sodium chloride meets the first-class dry salt standard specified in Industrial Salt (GB/T 5462-2015)

Scope of Application:

Shale gas produced water, fracturing flowback fluid and other scenarios in the oil and gas field industry