The Sun last convention requires that all vessels equipped with free for life
boats also very rescue boats there are three types of rescue boats rigid
combined and inflated and all three have propulsion systems rescue boats of belt
carriers can be operated continuously for four hours at the speed of six knots
brisk you folks must have capacity for at least five seated people thus room
for one person lying on a stretcher the groom put on and he exposure sense to
maintain effective insulation against the elements every part of the body
including the face must be covered completely let's take a look at rescue
both davits launching operations using the data can be performed both inside
the rescue boat and on deck the damage unit is mainly composed of a post stand
and a bit arm for release hook hydraulic power pack
and the winch
for any vessel carrying a freefall lifeboat rescue boat packets can also be
used as life raft cabins
the winch unit is composed of a wire drum electric motor speed reduction
device hand brake device and a governor Freight device lowering and launching
that the lifeboat is possible by operating the slewing remote control
wire the inboard remote control wire deck remote control wire and the hand
brake device which allows the lifeboat to descend at a fixed speed under its
own weight
the rescue boats automatic release work is composed mainly of a hook a hook
reset lever a release lever an automatic release wire and an unload release wife
when lowering and launching a rescue bird begins by switching on the power
pack open the accumulator valve and confirm that the damaged slewing area is
free of obstacles confirm that the slowing remote control wire and the
inboard remote control wire have been drawn into the boat confirm that the
boat hanging wire is attached to the release hook from that the painter is
set to the painter releasing device which is located at the bow of the
rescue vent
remove the lashing wire rope
remove the safety pin from the handbrake device on the winch board the crew the
operator on deck uses the hoisting switch to raise the boat free of its
staff
during wasting swing-out launching and release of the rescue boat the operator
on death shall stabilize the book using the painter the crew onboard the rescue
boat pulled the flowing remote-control wire and sleuth add a bit to the
lowering position slowing stops when the operators hand is removed from the
slowing remote-controlled wire prior to slowing at the lowering of the rescue
boat ensure that the tracing has not become entangled with the boat if the
power supply is cut off pressure stored in the accumulator can be used to
complete the operation however if the amount of stored pressure is
insufficient slew the dabit manually with the hand pump when the crew pulls
the inboard remote-control wire the winch brake is released the book begins
to descend
after making contact with the surface of the sea the automatic release wire
should be pulled to release the rescue boat after starting the engine release
the painter releasing device and proceed with the rescue the operator can also
lower the boat by pulling the deck remote control wire or lifting the brake
leaver on deck in the case of automatic release pull the automatic release wire
to bring it into the set position for automatic release mode clients making
contact with the surface of the sea as long as the hook is bearing a load it
will not open once the boat is water borne the hook will release
automatically for the sake of safety pull the release wire after the boat is
water boil if the automatic release hook does not function after making contact
with the sea pull the unload release wire and release the room
as in the case of automatic release operations unload release is carried out
by pulling the automatic release wire into the set position for automatic
release mode pulling the unload release wire and releasing the hook insert the
safety pin and lock the winch and brake difference attach the shackle of the
boat hanging wire to the hook in the released position pull down the hook
reset lever to reset the release lever will be reset automatically in the
locked position use the hoisting switch to raise the boat visually observe the
operation until hoisting is stopped automatically by the limit switch
the operator should confirm that the boat slowing area is free of obstacles
and then slew the dabit to the stowed position set the boat on the stand
then set the boat slashing line check the power pack pressure gauge and if
necessary recharge it to the specified pressure level when the operation has
been completed close the accumulator valve for recovery of a rescue boat in
bad weather use the recovery strip when launching the rescue pose in bad weather
mount the recovery strap to the joint plate in advance also prepare the
hanging off pendant
launch the rescue vote by following the stir the rescue boat launching
procedures remember do not use the recovery strap for launching operations
when posting the rescue book attach the recovery strap to the boat link
hoist the boat to a position when hanging off and that can be set and then
set the hanging off pendant slew the dammit into a position where the boat
can be pulled toward the ship and have the crew embarked on the ship lower the
boats until it's full weight is borne by the hanging off fenders and remove the
recovery strap set the release hook to the boat link post the boat until its
full weight is borne by the release hook and remove the hanging of them
slew the dabit and stored a book