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GE, memsys Wrap Up Testing Distillation System for Frac Market

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GE, memsys Wrap Up Testing Distillation System for Frac Market

After 200 hours of continuous operation at a Texas-based commercial disposal well, GE and memsys clearwater Pte. Ltd. have reported success for a new vapor compressor-driven membrane distillation (MD) system.

The new system, which is used to concentrate produced water from the hydraulic fracturing process, was designed to reduce produced water disposal costs and enable water reuse. The joint project demonstrated that MD combined with vapor compression can handle the high-salinity produced waters associated with unconventional gas exploration and production. The field test has yielded positive results, which include:

100 percent process uptime without any noticeable decline in performance or need for cleaning. Stable performance with brine concentrations near saturation. Lower energy…
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