<originally in the How to manually flush a heating system with mains water topic>
1. Empty onto the nearest lawn or flower bed.
2. Remove in containers and take to a commercial waste disposal site.
I believe that heating system primary water is in DETR Fluid Category 3 ("slight health hazard"). Any more than that I would need to look up, and can't do that until later on.
Softus said:I believe (working from memory) that the Water Regs discourage, or even prohibit, dispensing the contents of a heating system into the public sewer.
Er, regarding you not believing in feasible alternatives, my comment was supposed to be helpful. The ones that spring to mind are:chrishhutt said:What else can one do with it? I can't believe you're right because there simply isn't any feasible alternative, and that applies equally to any form of draining or flushing.
1. Empty onto the nearest lawn or flower bed.
2. Remove in containers and take to a commercial waste disposal site.
I believe that heating system primary water is in DETR Fluid Category 3 ("slight health hazard"). Any more than that I would need to look up, and can't do that until later on.