JOEPRO
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- 2,513
- Location
- UK
Update, 3 hours in now and I just changed the acid again. Black water coming back through almost immediately.
But, its getting cleaner. I checked the fitting in the picture and the bore of it is very well cleaned up but there is still some rust scale visible.
So I'm currently adding all the acid I have left with kettle water again and I'll let it run until 9 or 10pm then flush it all well with clean water to get the acid out.
But, its getting cleaner. I checked the fitting in the picture and the bore of it is very well cleaned up but there is still some rust scale visible.
So I'm currently adding all the acid I have left with kettle water again and I'll let it run until 9 or 10pm then flush it all well with clean water to get the acid out.