Water Treatment Solutions. Screening. Screening is the first treatment station, both for surface and wastewater. Easily separate and remove large matter carried along by the raw water, which might negatively affect the efficiency of later treatment procedures or make their implementation more difficult.
Redmond Average Weather. 1  The highest monthly average temperature in Redmond for July is 64 degrees. 2  The lowest monthly average temperature in Redmond for December is 42 degrees.  The most monthly precipitation in Redmond occurs in January with 0 inches.
Redmond, like most of the Pacific Northwest, has mild weather, but gets all four seasons nevertheless. Summer's tend to be warm and dry, with low rainfall and sunny or partly sunny from June to September. Winters tend to be cool and wet, with November being the rainiest month.