Community door peeing type

Description:A push-button switch is mounted in the door frame of the restroom, and triggers the flush valve for all restroom urinals every time the door is opened. The first waterless urinal was developed at the end of the 19th century by the German-Austrian Wilhelm Beetz using an oil-based syphon with a liquid that he called Urinol. Make sure the flags are visible from a few dozen feet away. Regular, thorough maintenance of the respective odor control device is needed for all types of waterless urinals, as per the manufacturer's recommendation. September 11, This method requires a spring-operated automatic door closer , since the flush mechanism only operates when the restroom door opens.

Views: 7211 Date: 2018-10-23 Favorited: 52