Drainage part 3

What type of basin is shown in the image?

• Wall-mounted basin

• Pedestal basin

• Corner basin

• Under-mount basin

Why are basins not designed to carry solid matter like kitchen sinks?

• They have a larger waste outlet

• They have a smaller waste outlet

• They are made of different materials

• They are installed differently

What is the size of the waste outlet in basins?

• 1 inch (25mm)

• 1¼ inch (32mm)

• 1½ inch (38mm)

• 2 inches (50mm)

What should you avoid using when connecting wastes or taps to a sink?

• Oil based putties or sealants

• Rubber washers

• Silicone sealants

• Metal washers

What should you use for taps when connecting them to plastic sinks?

• Oil based putties

• Rubber washers

• Metal washers

• Silicone sealants

What can you use for wastes when connecting them to plastic sinks?

• Oil based putties

• Rubber washers

• Silicone sealants

• Metal washers

Where are food waste disposers typically mounted?

• On the kitchen counter

• Beneath the plug hole

• Inside the refrigerator

• On the wall

How are food waste disposers connected?

• Through a separate waste pipe

• Directly into the normal sink drain

• Via an external tank

• Using a battery-operated system

What is the primary function of a food waste disposer?

• To store food waste

• To grind food waste into fine particles

• To recycle food waste

• To compost food waste

How is the ground food waste flushed away in a food waste disposer?

• By air pressure

• By manual removal

• By the flow of water

• By vacuum suction