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.
Edmonds, WA Weather. Edmonds, WA climate is mild during summer when temperatures tend to be in the 60's and cold during winter when temperatures tend to be in the 40's. The warmest month of the year is August with an average maximum temperature of 75.80 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 35.20 degrees Fahrenheit.