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1. According to BS6700 and the Water Regulations, a drain off valve should be installed:
2. While installing pipework in a property, you are called off site to another job. What would be the correct course of action with any open-ended pipework?
3. The use of WRAS approved fittings when installing cold water pipework is:
4. What is the most cost effective way to repair a stop valve that has the head gear jammed open?
5. When installing a new water service pipe to a property, it should
normally be buried between what depths?
6. The fluid category that offers a slight health risk to a customer is:
7. To protect category 1 water from category 3 water, what would need to be installed, according to the Water Regulations?
8. If a customer’s tap is dripping, what tool can be used to correct the situation?
9. What are the two MAIN considerations for the incoming mains cold water supply?
10. What category of water is wholesome, potable drinking water?
11. What is the name of the cold water main pipe that connects the mains supply in the road up to the boundary meter?
12. Which one of the following is not a factor in the Water Supply (Water Fittings) Regulations?
13. You are testing a customer’s cold water system and you trace the pipework back which is connected to the incoming main. What type of system is this?
14. Why can you not install a BS 1212 Part 1 float operated valve in a domestic cistern?
15. Where would you install a stop valve in a property?
16. What is the only true way to remove the hardness from the water within a property?
17. Which design of tap will need protection against Category 2 water contaminating Category 1 water?
18. According to BS6700 and the Water Regulations, a drain off valve should be installed:
19. Which one of the following must not be used when making connections between systems pipework and cold water storage cisterns?
20. The water regulations for hydraulic soundness tests on rigged cold water supply and distributing pipes require that the test :
21. Which one of the following shows the type of soundness test required by the water regulations for cold water systems?
22. What material is a part 3 float operated valve made of ?
23. What is another name for a part 1 FOV ?
24. Which statement relates to Bore Holes ?
25. Which of the following sources of water would considered as Dangerous ?
26. Major refurbishment is being carried out on a large occupied dwelling. Which one of the following should be advised before the cold water supply to the dwelling is taken out of service?
27. What Fitting is used to connect the water mains to the communication pipe ?
28. What would be the thickness of flexible foam or expanding plastic insulation on a 15mm pipe found outside?
29. What must be done with the incoming supply when it enters the building and passes through a suspended floor area ?
30. What would be the thickness of loose fill insulation on a 22mm pipe found inside?
31. Which statement relates to fluid category 3 under the water supply regulations ?
32. Which one of the following must be carried out prior to commencing work on moving an instantaneous electric water heater from over a sink to a new position?
33. What would be the thickness of flexible foam or expanding plastic insulation on a 15mm pipe found outside?
34. What Fitting is used to connect the water mains to the communication pipe ?
35. What devise would be fitted to protect category 1 water from category 2 ?
36. Which statement refers to Backflow ?
37. In relation to the hot water draw off from a cold water storage cistern where must the cold water draw off be ?
38. The minimum diameter of an incoming cold water rising main in a dwelling is :
39. To check if the incoming water service to an older property provides sufficient supply to meet a new plumbing installation with additional kitchen and bathroom appliances, the plumber would use :
40. Which one of the following is not approved for use in cold water systems installation?
