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ProSep offers a fresh wave of conventional.
Full Line of Produced Water Treatment Solutions
ProSep offers a full line of proven methods for handling produced water while keeping installations in compliance and online. The line includes primary, secondary, and tertiary treatment solutions for onshore, fixed-offshore, and floating-offshore facilities. All of the offerings have been proven over a broad spectrum of applications and years of strong performance. Their individual limitations are also well-defined and understood.
Whether the goal is to re-inject for disposal or pressure maintenance, discharge to the surface or go overboard, ProSep can help producers to effectively treat produced water in a timely, smooth and cost-efficient manner.
Typical Produced Water Treatment Flow Diagram
ProSep’s Offering
- Complete line of produced water treatment solutions
- Decades of combined industry experience and packaging expertise
- Proven and accepted conventional equipment designs
- Next-level technologies
- Quality manufacturing and assembly
- Client-focused, customized, solution-oriented approach
Primary Separation
In a typical process flow, production enters a three-phase high-pressure separator, from which the output is water with a 500-2000+ mg/l oil-in-water concentration. Initial treatment of the produced water stream will be either with a ProSkim skimmer, ProPlate corrugated plate interceptor (CPI), or a ProSpin de-oiling hydrocyclone, to take the dispersed oil levels well below 500 mg/l.
Secondary Treatment
After the first oil cut, the secondary stage of treatment conditions the produced water for overboard discharge, re-injection or further polishing through filtration. The secondary stage of treatment will consist of ProFloat induced gas flotation (IGF). Discharge oil-in-water concentrations are below 20 ppm.
Tertiary Treatment
Primary and secondary treatment will keep 90% of operators worldwide within either regulatory or self-imposed discharge limits. Depending on the reservoir matrix or discharge requirements, a maximum of 15-25 mg/l of oil and/or solids may not be sufficient. Further polishing is best accomplished with ProShell nutshell media filtration.
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