Engineered by Hazen and Sawyer, P.C. for Knoxville Utility Board

$3,442,000.00 | Knoxville, TN

This project primarily consists of the installation of a sodium hypochlorite disinfection system and a sodium bisulfite dichlorination system for the Fourth Creek WWTP. The components of work include: storage facility, storage tanks for sodium hypochlorite, storage tank for sodium bisulfite, chemical metering pumps, site piping and containment, valves, chemical line pull boxes, required demolition and modifications to the existing chlorine building, motor actuated slide gates, induction mixers, site work, paving, electrical improvements and all instrumentation and integration.

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We encourage qualified, aggressive individuals to join our team and become part of an organization who considers employees their greatest resource.


Employees are our greatest resource, and Haren Construction is fully committed to their safety. With our safety program and full-time safety manager, we work hard to provide every employee with safe working conditions. Working in the water and waste treatment field, we partner closely with our clients to ensure the safety of every jobsite and the public at large.