Ive just tested the water in my central heating system for PH and it came back at about 7.5. (Almost Neutral).
Im sure i read somewhere that the water should be slightly alkaline (PH 9). I have access to all the appropriate chemicals required to alter boiler water PH, so my question is:
Is the PH ok at 7.5 or should I alter it?
We run our industrial boilers at PH10 but this is at 99Bar, so im not sure if mine is OK.
System has been extensively cleaned and flushed, heat exchanger has been descaled in Sulphuric acid and washed. Fernox inhibiter has been added and water is crystal clear. I just want to be sure Im not gonna get any more issues later down the line.
Im sure i read somewhere that the water should be slightly alkaline (PH 9). I have access to all the appropriate chemicals required to alter boiler water PH, so my question is:
Is the PH ok at 7.5 or should I alter it?
We run our industrial boilers at PH10 but this is at 99Bar, so im not sure if mine is OK.
System has been extensively cleaned and flushed, heat exchanger has been descaled in Sulphuric acid and washed. Fernox inhibiter has been added and water is crystal clear. I just want to be sure Im not gonna get any more issues later down the line.