Fill a plastic spray bottle with undiluted white vinegar, and use it to neutralize raw sewage odors in your home. Hold your spray bottle 6 inches away from your furniture, and spritz to reduce sewage smells and other odors. In addition, mist hard surfaces in the same way to get rid of odors.,
Some are serious, but many of them are easy to fix. Sewer odor comes from the breakdown of human waste and includes harmful gases like hydrogen sulfide and ammonia. Small doses of these gases won't harm you, but chronic exposure can be toxic. Any time your house smells like sewage, you need to identify the problem.
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