I've told you before that some soluble iron oxides precipitate on the cold surfaces, and I've told you why. This a wonderful discovery you're making now is it?Alec said:I am beginning to think that the cold surface on the plate heat exchanger attracts build up...
Evidence or reason please? Or is it just more mistaken unfounded nonsense which happens to suit a particular mantra?also its the high temperatures and on-off cycles that seem to cause the issues...
...even though there shouldn't be any.
I'm a qualified metallurgist and I've investigated the precipitate. What have you done to "think about this issue"?chris who are you to tell any one any thing?
I am glad you have thought about this issue too.
Well whoopy doo, smell the coffee." beginning to think that the cold surface on the plate heat exchanger attracts build up".
You know something about what you install, mostly straight out of the brochure. You keep complaning how the manufacturers don't explain much so you don't know much...The observation about on off cycles and high temperatures is based on experience, I only instal boilers with compensation controls which does change the way the systems behave....
Excrement.you wouldn't know that or have experience because you only install numpty on-off controls You ptrudly told us once, so you have no experience of them..
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