Hi, I have a septic system with a gravel pit. The pit has a serious fat build up and now the system is backed up. I have fixed the source of the problem, but now need to get the fat out of the pit. I have used serious quantities of caustic soda which is having an effect but I haven't actually cleared the blockage. Does anyone know of a substance that is very effective at dissolving a sizeable amount of fat?
2007-09-29
01:25:31
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4 answers
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c d
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Home & Garden
➔ Maintenance & Repairs