WASTE WATER VACUUM TANK TRAILER
Tool Kit, General Mechanic's, Automotive (WP
MOS 77W, Water Treatment Specialist
Wastewater hoses steam cleaned
Protective clothing and equipment must be worn. A heavy-duty rubber apron,
rubber gloves, respirator, safety splash goggles and/or face shield are
required when potential exists for contact with wastewater or contaminated
surfaces. Wastewater and surfaces may be contaminated with pathogenic
microorganisms, bacteria or viruses, which present a risk of serious illness or
death to personnel. Refer to cleaning and sanitizing procedures in WP 0018
To replace a 2-inch intake (figure 1, item 1), or 4-inch drain hose (figure 1, item 2), as well as a QD
fitting (figure 1, item 3), ensure item has been cleaned, sanitized and proceed as follows:
1. Cut banding (figure 1, item 4) from hose.
2. Remove coupling (figure 1, item 3) from hose.