Acid Recycling System Pure Cycle Environmental Technologies Inc. Palmer, Mass.

Pure Cycle’s Acid Recycling System will typically recover 80 to 90% of an acid while eliminating 70 to 90% of the metal contaminants. By hard-plumbing a system to an operating acid bath, which is considered in-process recycling, the bath life can be extended indefinitely. All systems are modularized and contain the necessary mem- brane stacks, pumps, tanks, filters, and control instrumen- tation, with all components preplumbed and prewired onto durable. noncorrosive frames.

Circle 120 on the reader service card

Water and Wastewater Treatment Systems %sco Inc. Woodbridge, Va.

The ROMEM LP Series membrane systems, offered jver a wide range of capacity for the reclamation of acids, netals, and salts along with water purification and recy- :ling, uses a patented, modular hydraulic manifold design :hat minimizes plumbing, maximizes space efficiency, md provides for simplified operation and maintenance. The LP Series employs state-of-the-art thin-film compos- .te membranes that offer exceptional performance by pro- viding, on average, divalent anion rejection rates of 95 to 39% with typical recovery ratios of 80% or more.

Circle 121 on the reader service card

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