Moreover, ensure that the tank is adequately ventilated to stop the growth of unsafe germs a result of stagnant air. Gray tanks may also be addressed with bleach. A few caps packed with bleach might be added to the gray water tank for sanitizing purposes, like decreasing microorganisms and odors. https://andrego4p4.blog-ezine.com/31177002/about-how-to-clean-water-tanks-in-unaizah