If the sewage spill is minor:nLiberally sprinkle garden lime until the affected area is covered in white dust. If sewage is thicker in certain areas, mix in lime with a rake or a spade. Let lime-covered areas stand for 24 hours. Once dry, shovel sewage-contaminated lime into doubled, heavy-duty trash bags.Jun 10, 2020,
Lime can absolutely be used for sewer odor removal and to remove persistent sewage smells in your home. This is not only because of Lime's high pH, which helps neutralize it, but also because the calcium ions within it combine with the sulfur molecules of the sewage to create non-odorous particles.
Clean the Spill Call an environmental waste cleanup company, septic tank company or your city health department to clean up large sewage spills. Liberally sprinkle garden lime over the spill to absorb the sewage. Allow the lime to dry overnight.
Pour Some Bleach in It: Bleach, like other disinfectants, kills almost every species of odor-causing bacteria commonly found in drains and sewer lines. So, an easy DIY step you can take to reduce drain odor is to use bleach. To use bleach to clean your drain, fill the sink with hot water, and add a cup of bleach.5 days ago