Exam 13: Utility Systems

Chemical precipitation uses a chemical to react with dissolved minerals in feed water to form a _________ ________ that drops harmlessly out of solution.

Please identify the following components:

A cooling water system is typically designed to have a temperature range of:

The recirculating cooling water concentration ratio on a cooling tower is typically designed for a minimum of _______ cycles and is controlled by blowdown.

Ionic resins come in two types:

Flare systems are used to:

Heat stored in this form is often associated with:

Why do boilers and cooling towers need to be blown-down periodically?

The typical pressure of the SHP steam is:

It takes _____ Btu to change one pound of water to steam.

Flocculation is a term used to describe the ________ ________ of coagulated particles.

List the 4 major steps in a refrigeration system.