What are the 3 types of water saving urinal flushing devices?

What is the minimum depth MDPE should be buried at?

What are the 2 types of cold-water systems?

What fluid category do washing machines and dishwashers come under?

Water Regs state that a CWSC must be capable of providing Wholesome/Potable water

At 4 degrees, 1 litre of water weighs 1kg

How much clearance is needed above a CWSC to allow for maintenance and cleaning purposes

What is the minimum distance between the F.O.V and the top of the CWSC

The cold feed outlet on an indirect system should be a minimum of how high up in a CWSC

The base supporting the CWSC must be 150mm larger all the way round than the base of the CWSC

What is the minimum capacity for cold water only storage

If a CWSC is for hot and cold storage its minimum capacity is?

On a CWSC over a 1000L it must have both an overflow and a warning pipe, what is the minimum distance between the invert levels?

Which BS1212 F.O.V is manufactured from plastic

On an indirect system, what size pipework feeds the bath outlets

Which are the 2 advantages of a Direct system

Which are 2 disadvantages of an indirect system

What is the minimum size distribution pipe from the CWSC to a hot water storage cylinder?

Which Building Regs must temperature control of hot water to a bath in new dwellings conform to?

Which valve must conform to BS1010

How should a hole be made in a CWSC for an outlet?

What is the correct clipping distances for 15mm copper pipe

What is the correct clipping distances for 22mm copper pipe

Which solder should be used on a cold water system

What fitting would be used to connect lead to copper

Cold water pipework should not exceed what temperature

Cold water in a CWSC should not exceed what temperature

When running hot and cold water pipework, which pipe should always be on the bottom

What is the maximum depth MDPE should be buried at

Where should a drain off be in a system

What is the minimum head requirement for a gravity fed shower

Which one of the following types of taps typically requires a single check valve to protect against backflow from cross-connection with fluid category 2 water?

Which one of the following mechanical backflow prevention devices would be used when installing a replacement hose union bib tap?

Fluid category 1 is best described as

Fluid category 5 is best described as

What fluid risk category is a kitchen sink

Which air gap does an animal drinking trough use

Which air gap is usually located at the kitchen sink

If water begins to backflow upwards because of back siphonage, air will be admitted to break the siphonic action......... Which form of mechanical backflow prevention does this best describe

How many check valves are incorporated in an RPZ valve