Have you cleaned it as I suggested?
Exactly what did you do? How much of which chemical did you use?
What was the effluent like?
Effluent is something that runs out, the spent chemical in the case of cleaning boilers! The colour and acidity indicates to me the progress of my cleaning.
Tony
Exactly what did you do? How much of which chemical did you use?
What was the effluent like?
Effluent is something that runs out, the spent chemical in the case of cleaning boilers! The colour and acidity indicates to me the progress of my cleaning.
Tony