Community Water Treatment Systems
Northwest Water Treatment, Inc. provides water treatment equipment and services for community and municipal water sources including:
- Iron and manganese filtration
- Giardia filtration systems
- Chemical treatment
- Ultraviolet Sterilization
- Filter media removal/replacement
- Pilot studies
- Consulting
Community water systems are considered public water systems, and are subject to Department of Health (DOH) regulations. One DOH requirement is that water treatment system design must be performed by a professional engineer (P.E.). Northwest Water Treatment works with several local engineering firms experienced in water treatment when designing a new system. Please visit their sites below:
Some examples of Northwest Water Treatment community water treatment systems.

70 gallon per minute Giardia Filtration System treating water from Lake Chelan in Eastern Washington.

Iron and manganese removal plant treating well water for the City of Covington Water District in Covington, WA

Pilot filter unit with 6" x 60" tall filter column.

Giardia Filtration Skid for Philmont Scout Ranch in Cimarron, NM
Brochures:
- Commercial Water Softening Systems
- Structural Pressure Vessels
- Commercial Water filtration Systems
- EW Series E-Class Metering Pumps
- GLI Series UV System
- Model 2850 1.5" Control Valve
- Model 3150 2" Control Valve