Cooling Water Treatment Systems

What are the types of cooling water treatment systems?

• Filtration and Softening

• Chemical Treatment and Biological Control

• All of the above

• None of the above

The aims of water treatment are:

• To remove contaminants and make water safe for consumption

• To increase the water temperature

• To add more minerals to the water

• To change the color of the water

Basic calculation for water treatment involves:

• measuring pH levels

• calculating flow rates

• determining chemical dosages

• all of the above

The process shown in the diagram is called:

• Photosynthesis

• Respiration

• Evaporation

• Condensation

Which of the following is a characteristic of the 'Once Through' process?

• Low water consumption

• Very high water consumption

• Constant water characteristics

• No water consumption

What is one of the characteristics of the Close System shown in the diagram?

• High water consumption

• Extremely limited water consumption

• Variable water characteristics

• No water consumption

The flow of water in the Close System as shown in the diagram is described as:

• Continuous and circular

• Linear and unidirectional

• Intermittent and random

• Static and non-moving

What is the primary function of the Cooling Water Basin in a Closed-Loop System?

• To store cooling water

• To heat the water

• To filter impurities

• To circulate the water

Which of the following is a component of the Secondary Cooling Equipment in a Closed-Loop System?

• Air cooler (Radiator)

• Filter

• Cooling Water Basin

• Heat Exchanger/Condenser

Fill in the blank: The Closed-Loop System is designed for extremely limited ______ consumption.

• water

• energy

• food

• oxygen