Understanding Traps in Appliances

What is the primary purpose of a trap under an appliance?

• To enhance water flow

• To stop noxious smells

• To increase water pressure

• To prevent leaks

What is the purpose of the trap seal depth in plumbing?

• To increase water pressure

• To stop noxious smells from entering the property

• To improve water flow speed

• To reduce water temperature

What does the trap seal depth retain?

• Air

• Water

• Gas

• Oil

What is the seal depth for a bath?

• 75mm

• 50mm

• 40mm

• 100mm

What is the waste fitting size for a washing machine?

• 1¼”

• 1½”

• 32mm

• NA

What is the waste fitting size for a washbasin?

• 1¼”

• 1½”

• 40mm

• 100mm

What is the waste fitting size for a bowl urinal?

• 1¼”

• 1½”

• 40mm

• 100mm

What is the trap diameter for a washing machine?

• 32mm

• 40mm

• 50mm

• 75mm

What is the seal depth for soil stack for a dishwasher?

• 32mm

• 50mm

• 75mm

• 100mm

Why are P and S traps named as such?

• Because of their color

• Because of their size

• Because of their shape

• Because of their material