Package Wastewater Treatment System
The Travalair wastewater treatment plant
effectively treats wastewater flows up to 500,000 gallons per day for commercial,
industrial or small municipal applications. The unique Travalair drive unit is installed
in a weatherproof cabinet at the end of the settling tank. The drive unit automatically
operates the sludge return and surface skimmer, eliminating manual scraping of the hopper
and saving time and money.
Precast wall sections with Norweco's double
seal beam insure a positive tank seal and rugged structural stability.
All sidewalls are
erected on precast guide rails, then the finished floor is poured inside. This eliminates
the need for a foundation slab and assures a positive seal. Non-clog Evenair diffusers
eliminate periodic cleaning and reduce plant maintenance, while automatic spray nozzles
control foaming in the aeration chamber. Pre-engineered for convenient design and
installation, the Travalair has the flexibility to adapt to site specific conditions. Each
system is sold, installed and serviced by local, licensed, factory-trained