Stainless Steel Vacuum Toilet System

vacuum toilet system is applied to railway passenger coaches, vacuumintermediate is recommended for the vacuum evacuation system. In this way, there isno need to generate vacuum in bio digester tank, and the tank could have constantnormal pressure. The working principle of vacuum intermediate type evacuation systemis: Install a intermediate tank between toilet module and bio digester tank. In standbymode, there is no vacuum in the bio digester tank and intermediate tank. When flushing,vacuum generator (ejector) will temporarily generate vacuum in intermediate tank, thenthe inlet pinch valve between toilet module and intermediate tank will open, sewage inthe toilet module will be sucked into intermediate tank by vacuum, and then the inletpinch valve will close. Then inflate compressed air into intermediate tank, the outletpinch valve between intermediate tank and bio digester tank will open after the settingtime, and then the sewage in the intermediate tank will be transferred to bio digestertank. Then the flushing cycle is over./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1