ID 251377233 © VectorMine | 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.:
sewage treatment plant building facility waste water tank industrial purification storage illustration purity filtration clean system vector liquid pollution dirty sewerage sludge wastewater technology pipeline recycling process reservoir sewer environmental ecology filter pipe station separation concept hangar biological aqua biotechnology refinery factory production exterior removal conservation technique outline pure