TM 55-1925-284-14&P
0031 00
INSTALLATION
1. Install the wet well (figure 2, item 7) on its foundation.
2. Install the four bolts (figure 2, item 15), the four nuts (figure 2, item 13) and the four new lockwashers
(figure 2, item 14) that secure the wet well (figure 2, item 7).
WARNING
Removing components by means of wire brushing produces flying particles. These
particles can cause serious injury to personnel. Protective goggles, gloves, and
long sleeves must be worn at all times during wire brushing operations. Failure
to comply with this warning can result in serious injury to personnel.
3. Clean the male threads of the piping (figure 2, items 3, 6, 10, and 12) using a wire brush.
4. Apply antiseizing tape to the male threads of the piping (figure 2, items 3, 6, 10, and 12).
5. Install the pipe (figure 2, item 12) in the wet well drain to holding tank coupling (figure 2, item 11) and the wet
well (figure 2, item 7).
6. Install the pipe (figure 2, item 10) in the wet well (figure 2, item 7) and the wet well discharge coupling
(figure 2, item 8).
7. Install the pipe (figure 2, item 6) in the wet well (figure 2, item 7).
8. Install valve MSD-11 WET WELL SAMPLE (figure 2, item 4) on the pipe (figure 2, item 6).
9. Apply antiseizing tape to the male threads of the pipe plug (figure 2, item 5) and install it in valve MSD-11
WET WELL SAMPLE (figure 2, item 4).
10. Install the pipe (figure 2, item 3) in the wet well inlet coupling (figure 2, item 2) and the chlorinator discharge
coupling (figure 2, item 1).
12. Remove the lockouts and tagouts (FM 55-502).
13. Return all valves to the position indicated in operation under usual conditions (WP 0005 00).
14. Operate the Marine Sanitation Device (MSD) under usual conditions (WP 0005 00) and check for leaks.
15. Return the MSD to the desired readiness condition.
END OF WORK PACKAGE
0031 00-6