New Pump Makes Restrooms Without Trash Cans Possible

CHONAN, May 20 (Korea Bizwire) — A new sewage treatment system has been developed that can process female hygiene products, wet wipes, and other large, solid materials. The Korea Institute of Industrial Technology (KITECH) and regenerative blower manufacturer Hwanghae Electric Co. announced Tuesday that they had developed a single-channel pump that can flush even large, [...]