CITY WATER & TREATMENT SYSTEM

Question 1

Prior to entering the granulated activated charcoal filters, city water flows through _________________. (Ref: 2.3 CWT SD)

Answer 1

water softeners

Question 2

A backflow preventer is installed between the city supply and the facility and is designed to protect the city water supply in the event of _________________________. (Ref: 2.4.2 CWT SD)

Answer 2

contamination of the water system at the facility

Question 3

The ______________ maintains a constant pressure in the city water booster pump discharge even when water use changes. (Ref: 2.5.3 CWT SD)

Answer 3

booster pump variable frequency drive (VFD)

Question 4

_____________ are used to remove chlorine, turbidity, odor, taste, color, and organic contaminants in the Water Treatment System. (Ref: 2.6.2 CWT SD)

Answer 4

Granular activated charcoal filters

Question 5

The rate of product water passage or productivity through the membrane is referred to as the _____________. (Ref: 2.8.2 CWT SD)

Answer 5

flux rate