TM 55-1925-284-14&P
0014 00
3. Install the chlorinator feed tube cover (figure 2, item 3) on the chlorinator feed tube (figure 2, item 1).
NOTE
Allow the system to cycle twice.
4. Perform the residual chlorine test in this work package and adjust the chlorinator (WP 0013 00).
AIR SCOUR AND PUMP OUT MEDIA TANK
1. Make an announcement to the vessel that the Marine Sanitation Device (MSD) will be secured until further
notice. Crewmembers are not authorized to use the vessel's water closets until further notice.
2. Press the STOP button (figure 3, item 1) on the MSD motor controller (figure 3, item 2).
BLOWER RUN
PUMP
HAND
AUTO
OFF
START
STOP
3
1
2
4
Figure 3. MSD Motor Controller
3. Verify that the blower (figure 4, item 1) has stopped.
4. CLOSE valve SD-1 SEWAGE INLET TO MSD (figure 4, item 2).
5. CLOSE valves MSD-8 MEDIA TANK PUMP-OUT DR (figure 4, item 3) and MSD-9 MEDIA TANK DRAIN
(figure 4, item 4).
6. CLOSE valves CA-80 COV-LP AIR (figure 4, item 5) and CA-81 LP AIR SHUTOFF (figure 4, item 6).
0014 00-5
