Perform following after operation checks upon completion of shutdown:
Wipe components dean, especially gauges and control panels.
Check for damaged or missing items, loose wires, connections, and securements. Repair, replace, and/or
tighten as required.
Remove rust and corrosion. Touch up or paint as necessary. Do not paint threads.
11-13.1 Shutdown seawater supply to ROWPU's
Stop seawater pump(s) by turning OFF/ON/START switch to OFF on ROWPU 1 and/or ROWPU 2 control
Close valves SW1 and SW2 in void 2 starboard.
The following shutdown procedure shuts off seawater to the chlorination and air
conditioning units. If these units are obtaining seawater from the seawater pumps,
an alternative supply of seawater must be provided by following procedures in
11-13.2 Shutdown generator cooling seawater supply
Make sure all generator engines are stopped.
Close valve SW37.
11-13.3 Shutdown seawater supply to air conditioning and/or chlorination units when using cooling pump.
Push STOP button on cooling pump motor controller.
.Push main switch on motor controller to OFF.
Close valve SW3.
11-14 Emergency shutdown
11-14.1 General. The barge has two emergency shutdown modes. One mode shuts down individual systems such as
the ventilation system or a diesel HP pump, and the other shuts down all barge operating systems.
Both modes are activated by pushing a red button protected by a metal guard. On individual system shutdowns,
either fuel or electrical power is shut off to that system only. On total shutdown, all fuel and electrical power is shut off to
all operating systems.
Seven red system shutdown buttons are on the ROWPU space starboard bulkhead just aft of the personnel door.
These system shutdown buttons (Figure 3-16) control shore power, ventilation systems, ROWPU 1 diesel HP pump,
ROWPU 2 diesel HP pump, SAG, SSG1, and SSG2.
Six red total shutdown buttons are located as follows:
On ROWPU space starboard bulkhead aft of personnel door, above and forward of system shutdown buttons.
Outside ROWPU space starboard door on weatherdeck
Outside ROWPU space port door on weatherdeck.
Inside ROWPU space port door to weatherdeck
Outside dayroom door to weatherdeck
Inside dayroom door to weatherdeck.