Refinery process Water

Past Events

Singapore International Water Week - Paper presentation on Conventional Membranes vs RSL Membranes -June 20 to June 24, 2021
Permian Shale Water Management 2021 - Paper presentation on Successful low cost treatment of Produced Water for resale Houston, Texas | March 15 - 16, 2021
Bakken Shale Water Management 2020 - Paper presentation on Successful Petrochina treatment of Produced Water with RSL Membranes™ Rescheduled August 2021
Montney & Duvernay Shale Water Management 2021 - Paper presentation on Treatment of Produced Water for high value Resale Grande Prairie, Alberta | July 26 - 27, 2021
Webinar -RSL Membranes™ - Available in English, Chinese, Spanish, Thai, Vietnamese and Malaysian

Many refinery process waters contain free and emulsified oil. To reuse this water as process water, the emulsified oil needs to be removed. RSL Membranes™ provide an excellent level of oil and solid separation in refinery process waters. A 25 m3/hr RSL Membrane™ has been installed in a refinery and has confirmed results in separating emulsified oils from process water

Left: Single housing 20 m3/hr treating Coker Process water in a refinery and installation Right: Taking raw water sample and permeate sample
Right: Raw water with high amount of free oil Center: After Nitrogen Induced Gas Flotation to remove free oil. 2000 ppm emulsified oil RSL Membrane™ permeate: < 25 ppm oil.

Visit our real-time demonstration of RSL Membranes™ at Singapore International Water Week June 18-22, 2024
Selected as a top global technology in advanced water treatment- SIWW- June 18, 2024
Mr Wong’s Simplicity- 3 easy operating steps
Colloids separates from the water using the natural forces explained by the DLVO Theory
Not a barrier type membrane technology
High Flux rates of 250 to 850 lmh
Replaces clarifiers, flotation, media filters, oil water separators and conventional UF/MF membranes
Dead end flow design- 90% energy reduction
Floor Area requirements reduced by 25% to 40%.
Modular Design from 1.5 m3/hr to 400 m3/hr.
Robust – accepts wide variation of TSS and oil in feedwater
98.5 to 99.9 % recovery- low reject volume
Significantly reduce scheduled acidic and caustic CIP compared to conventional membranes
Eliminates or reduces coagulant addition
Can operate semi-autonomously
Removal of dissolved Iron, Aluminum, Zinc, Silica and other elements

Past Events

Refinery process Water

Refinery process Water

Visit our real-time demonstration of RSL Membranes™ at Singapore International Water Week June 18-22, 2024

Selected as a top global technology in advanced water treatment- SIWW- June 18, 2024

Mr Wong’s Simplicity- 3 easy operating steps

Colloids separates from the water using the natural forces explained by the DLVO Theory

Not a barrier type membrane technology

High Flux rates of 250 to 850 lmh

Replaces clarifiers, flotation, media filters, oil water separators and conventional UF/MF membranes

Dead end flow design- 90% energy reduction

Floor Area requirements reduced by 25% to 40%.

Modular Design from 1.5 m3/hr to 400 m3/hr.

Robust – accepts wide variation of TSS and oil in feedwater

98.5 to 99.9 % recovery- low reject volume

Significantly reduce scheduled acidic and caustic CIP compared to conventional membranes

Eliminates or reduces coagulant addition

Can operate semi-autonomously

Removal of dissolved Iron, Aluminum, Zinc, Silica and other elements