How often should dual pumps be switched over if set up in parallel?
How often should dual pumps be switched over if set up in parallel?
What is the minimum temperature water should return to the calorifier in a re-circulating system?
What is the minimum temperature water should return to the calorifier in a re-circulating system?
Where do you take the hot temperature if a tap is blended?
Where do you take the hot temperature if a tap is blended?
How long should you flush the hot tap for before taking a temperature?
How long should you flush the hot tap for before taking a temperature?
What temperature should cold water outlets reach after the flush?
What temperature should cold water outlets reach after the flush?
What additional precautions should be taken when flushing services after a long period of stagnation?
What additional precautions should be taken when flushing services after a long period of stagnation?
Complete the following statement: The logbook records should be?
Complete the following statement: The logbook records should be?
The logbook records should include which documents?
The logbook records should include which documents?
How often should the risk assessment be reviewed?
How often should the risk assessment be reviewed?
How often should shower heads be de-scaled and disinfected?
How often should shower heads be de-scaled and disinfected?