Biological wastewater treatment system containing a salt-rejecting membrane filter and recycle conduit

Assignee

• Tangent Co.

Inventors

• William C. Prior (6 patents)
• James E. Bolton (3 patents)
• Lyle E. Kirman (9 patents)
• David F. Rath (4 patents)
• Adam Arnold (6 patents)
• Glenn Graff (2 patents)
• Kevin J. Elliott (5 patents)

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