5-2: Water and Chemical System
Annotated Water, Chemical and Solution Flow Diagram - View 1 of 2Figure 5-1.
7027 Rev. A
1. Fresh water is brought through the front of the
truckmount into the water box.
2. Pressurized water enters the by-pass valve. This
valve allows manual adjustment of the pressure level.
3. Water travels to the exhaust heat exchanger. In this nned tube heat exchanger the temperature of the water is raised to
cleaning temperature. The heated water travels to the high pressure manifold.