Tundish.

[vaughan]

Just sat an exam at college, on unvented cylinders, one of the questions was, what type air gap is the Tundish? I answered type AUK1 but now not sure and cant find the answer in my work books, any one know?

 

[vaughan]

Just found it in the Water Regulations guide I think its Air gap type AA. Unrestricted discharge.

 

[herbert]

i recall it being TYPE AA air gap

 

[vaughan]

Yes pretty sure it is. 1 question I know I have got wrong
If a customer reports cloudy water coming from the hot water outlets of a unvented cylinder type system what could the problem be?

 

[REDSAW]

bubbles.

 

[PlumbBobBob]

air in the water in suspension