Wastewater Treatment

Tritech was General Contractor on this project. The work included earthwork, structural work, mechanical work, electrical work, instrumentation and control work.

The Design Build Japan Gulch Chloramination Upgrade Project addressed the following key project objectives: • Replace the existing gaseous chlorine and ammonia systems with new bulk hypochlorite and aqueous ammonia to improve operational safety and reliability • Achieve 90% conversion to monochloramine across all flow rates

Ahousaht First Nation is located on Flores Island (25 min water taxi from Tofino). Tritech was General Contractor for the construction of the new Ahousaht Wastewater Treatment Plant, Pump Station, Forcemain, Marine Outfall and ancillary systems.

This project involved the upgrade of a waste water lagoon in Port Alberni, BC.

The City of Airdrie uses three wastewater lift stations to convey effluent in three forcemains to the City of Calgary where it enters the gravity sewer system.

Tritech acted as design-builder for the design and construction of a new Booster Station (Booster Station #13-1) that was required to boost pressure and provide required fire flow from an existing reservoir to a new pressurized water service to four developments (a total of 173 lots) in the Eastern Hillsides of Chilliwack.

This Design-Build project was to supply a new pump station to supply domestic and fire flows to Prince Rupert Port Authority clients on Ridley Island. The station replaces an existing aging pump station on the same property. Tritech completed the majority of the engineering work in house including all process mechanical, electrical and controls with …

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This project involved the construction of a new concrete grit tower for the Iona Island wastewater treatment plant in Richmond, B.C. Tritech used its expertise as a water infrastructure specialist to complete the structural, electrical and mechanical aspects of the job.

This project involved the construction of a Biological Aerated Filtration (BAF) System for the wastewater treatment plant in Canmore, Alberta. Tritech installed a number of interconnected components to create the system and we were also responsible for start-up, testing and commissioning after installation.

This project involved the construction of a wastewater treatment plant for the Stoney Tribal Administration in Morley, Alberta. Tritech used its expertise as a water infrastructure specialist to complete the structural, electrical and mechanical aspects of the job.