TM 55-1930-208-10
SECTION III. OPERATION UNDER USUAL CONDITIONS
Para.
Para.
After Loading ..................................................... 2-9
Precaution on Entering Cargo
After Unloading .................................................. 2-12
Tanks ................................................................ 2-14
Cleaning and Gas Freeing of Cargo
Preparation to Load ........................................... 2-7
Tanks ................................................................. 2-13
Preparation to Unload ........................................ 2-11
During Loading................................................... 2-8
Under Tow ......................................................... 2-10
Operation of Accessory Equipment .................... 2-15
2-7. PREPARATION TO LOAD.
WARNING
A loading or unloading operation is a fire hazard. No smoking, open flames, open lights, or any repair
work requiring the use of tools that could ignite the flammable cargo shall be permitted on the vessel or in
the area adjacent to the vessel during cargo transfer operations.
a. Moor vessel to berth and provide safe passage to shore. Move tug away.
b. Record forward and aft draft readings.
WARNING
Make sure hatch retaining pin is installed when hatch is opened. Failure to install pin can result in injury
to personnel.
c. Inspect cargo tanks for cleanliness and residue of previous cargo.
d. Connect ground cable from vessel to shore ground.
e. Connect cargo hose to aft filling connection. Use new gasket and install a minimum of three bolts. Place drip
pan under connection.
f. Support the hose with the cargo boom to allow for movement.
g. Inspect unused filling connection for secure mounting.
h. Close all hatches. Place pins in ullage holes. Close but do not dog down ullage caps.
i. Display warning sign at gangway or point of approach.
j. Display a red flag during daylight and a red lantern at night in a prominent position as a warning to other vessels.
2-14
