air lock

[Cool Duell]

a vessel which creates an air lock to prevent primary water mixing with the hot water supply is called a they are the once i got so for a:single feed indirect cylinder b: sigle feed indirect cylinder c: water jacketed tube heater d: double feed indirect cylinder ne1 no the right 1 plz

 

[Billy Bob Bob]

primatic cylinder

 

[WHPES]

Work of the devil they are, and totally pointless. Always recommend ripping out and doing the job properly!

 

[diamondgas]

Best thing about primatic's is their weight in copper!

 

[unguided1]

a vessel which creates an air lock to prevent primary water mixing with the hot water supply is called a they are the once i got so for a:single feed indirect cylinder b: sigle feed indirect cylinder c: water jacketed tube heater d: double feed indirect cylinder ne1 no the right 1 plz

I assume that yer at college and these are questions that have been set for you to help yer learn, do you honestly believe yer gonna learn anything by just passing the questions onto this forum, I sometimes despair at mistakes and cockups I find on jobs from experianced installers and after seeing this and the other thread you have posted I despair even more, the point of being at college is to learn yer trade not just to pass an exam, so even though you now have the answers I suggest that you still learn about what you have been asking

 

[PlumbBobBob]

well said unguided1. it staggers me sometimes the questions trainees ask on here that they should be asking their trainers or indeed reading up about. lazieness springs to mind.

 

[Mikey456]

The answer will be in your college book. Along with the rest of the answers.

 

[Cool Duell]

thanks alot m8

 

[stevetheplumber]

its a safe bet anyone whose handle starts with cool is at college im suprised its not spelt with a K

 

[spanners1967]

single feed indirect cylinder

 

[MRDrip]

There was one put in my Dad's new house in the early 1960's. Did not work too well when the coal boiler got too hot on a windy day.

How about this as a better question ?

Q: How would you identify a primatic cylinder by the associated pipework ?

 

[LFP]

american neighbour talks rubbish