Does the hospital disposal room need a sewer pipe?

Hospital treatment rooms need water supply and drainage pipes. The hospital disposal room is required to be equipped with sewer pipes, running water hand washing facilities, disposal table, cleaning cabinet, aseptic cabinet and covered dirt bucket, so the hospital disposal room must be equipped with sewer pipes. The hospital disposal room is a place for skin preparation, cleaning enema and other operations, and temporarily stores medical wastes generated by treatment and medical supplies that need to be soaked and disinfected.