Refinery process Water

Webinars, Field Tests, Capex payback

Rent a commercial field test unit for a little as $2000 USD per month
Lets us show you a less than 8 month payback on capex
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.

Lets us show you a less than 8 month payback on capex
RSL Membranes™- Economic Impact of High Recovery membranes -presenting at the February 10 - February 13 2025 Produced Water Society 35th Annual Conference -Houston Texas
RSL Membranes™- Reducing Sludge Volumes and Creating Fast Capex Payback -Invited to present at Society of Petroleum Engineers “ Membrane Separation Processes Applied to Produced Water Management, September 16 – 18, 2025, JW Marriott Copacabana, Rio de Janeiro, Brazil.
RSL Membranes compared to Conventional UF Membranes -presenting at the International Water Conference November 9 to 13 2025, Hilton Lake Buena Vista. Orlando Florida
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

Webinars, Field Tests, Capex payback

Refinery process Water

Refinery process Water

Lets us show you a less than 8 month payback on capex

RSL Membranes™- Economic Impact of High Recovery membranes -presenting at the February 10 - February 13 2025 Produced Water Society 35th Annual Conference -Houston Texas

RSL Membranes™- Reducing Sludge Volumes and Creating Fast Capex Payback -Invited to present at Society of Petroleum Engineers “ Membrane Separation Processes Applied to Produced Water Management, September 16 – 18, 2025, JW Marriott Copacabana, Rio de Janeiro, Brazil.

RSL Membranes compared to Conventional UF Membranes -presenting at the International Water Conference November 9 to 13 2025, Hilton Lake Buena Vista. Orlando Florida

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