1 describe a direct cold water system and list 2 advantages and 2 disadvantages of this type of system?

Answer 1

A direct cold water system is a Plumbing setup where cold water is supplied directly from the mains to the taps and appliances in a building without being stored in a tank. Two advantages of this system are that it provides instant access to cold water without the need for a storage tank, and it can be more energy-efficient as there is no heat loss from a tank. However, two disadvantages are that water pressure can vary depending on demand, and there is a risk of water contamination if there is a backflow issue in the mains supply.

Answer 2

A direct cold water system is basically cold water goes directly to the operating system.

Advantages:

1) The water is cold

2) The water is very direct

Disadvantages:

1) The water is too cold

2) The water is too direct

Answer 3

Advantages

1.simple in layout.

2.the initial cost is low.

Disadvantages

1.tendency of back siphonage which contaminates the system