ID 318829200 © OKIOKIME | 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.:
wastewater treatment plant construction industrial engineering water factory urban industry sewer pollution purification facility equipment environment dirty steel waste recycling chemical system technology complex tube pipe container station metal liquid clean drone flycam control pump purity ecology wide sewage conservation