System Treatment Flashcards
(3 cards)
1
Q
Why do you add inhibitor into a heating system?
A
To neutralize the water and stop corrosion and formation of sludge
2
Q
What tests do you perform after a power flush?
A
PH test, Total dissolved solids (within 10% to the mains water) Turbidy Test
3
Q
Can you power flush an open vent heating system? What precautions would you take when doing so
A
Blank the open vent and cold feed + expansion
