The Rising Influence of Rising Affluence

[OakesCS]

H2SO4 is very bad choice for drain cleaning. Recent disgusting local case i heard about recently (seriously bad timing). Lady and her elderly mother had a 1 bathroom home with toilet that they repeatedly clogged and just as repeatedly used H2SO4 to unplug. FeSO4 is rather soluble. The home had iron plumbing (copper pipes would behave likewise poorly). Eventually said pipe dissolved. No problem with clogged plumbing for a while until the pile underneath the house grew high enough. Not sure how folks with a clue came to discover the situation but was quite the ordeal to fix.