Is it normal to have black mildew/dirt lining the walls of pvc sewer pipe. I noticed it in the clean out pipe

2 ⤊

2006-07-20 02:02:47 · 5 answers · asked by Paul L 2 in Home & Garden ➔ Maintenance & Repairs

Entirely normal. High humidity and lots of bacteria strike again. No harm.

2006-07-20 02:19:58 · answer #1 · answered by DelK 7 · 2⤊ 0⤋

inside yes out side of the pipe no

2006-07-20 09:07:23 · answer #2 · answered by IndyMM 5 · 0⤊ 0⤋

I think that osunds like damp mould. You can get cleaners for that stuff. Check out Wilkensons.

2006-07-20 09:05:49 · answer #3 · answered by mike_ra_swanson 4 · 0⤊ 0⤋

ewwww no just use a bleach and water solution to clean them

2006-07-20 09:06:12 · answer #4 · answered by rives 6 · 0⤊ 0⤋

Where is the 'SH**'

2006-07-20 09:31:38 · answer #5 · answered by murphy 1 · 0⤊ 0⤋