ID 864326986915 © Roncivil | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
building clean dam dirty drop effluent environment environmental facility factory filter filtration flow garbage icon illustration industrial industry liquid pipe plant plumbing pollution processing pump purification purified purity recycle reservoir sedimentation set sewage sign sludge station steel storage strainer symbol system tank tap trap treatment vector waste wastewater water