What is machinery space?
What is machinery space?
Machinery space means any space which contains propelling machinery, boilers, oil fuel units, steam, internal combustion engines, generators and major electrical machinery, oil filling stations, refrigerating, stabilizing, ventilation and air conditioning machinery, and similar spaces, and trunks to such spaces.
How do we fight fire in machinery spaces?
Machinery spaces Machinery space fires will involve mainly Class B material requiring the use of foam type extinguishers. Only the smallest of fires should be tackled with hand extinguishers. The alarm should be quickly given and the bridge informed. The ventilation fans should be stopped and fire flaps closed.
What is machinery space category A?
‘Machinery spaces’ are all machinery spaces of Category A as defined in 1981 SOLAS Amendments and all other spaces containing propulsion machinery, boilers, oil fuel units, steam and internal combustion engines, generators and major electrical machinery, oil filling stations, refrigerating, stabilising, ventilation and …
What is called a machinery space on board?
On a ship, the engine room (ER) is the compartment where the machinery for marine propulsion is located. To increase a vessel’s safety and chances of surviving damage, the machinery necessary for the ship’s operation may be segregated into various spaces.
What is machinery space of category A?
Which class of fire is seen in machinery space of vessel?
Small oil fire in the machinery space: You could use a foam or dry powder fire extinguisher as this is a class B fire.
What is ballast in ship?
Ballast is material that is used to provide stability to a vehicle or structure. A compartment within a boat, ship, submarine, or other floating structure that holds water is called a ballast tank. Water should move in and out from the ballast tank to balance the ship.
What is slop tank?
marine. Tanks in an oil tanker used to collect drainings, tank washings and other oily mixtures.
What do you mean by Category A machinery space?
The term Category A machinery space means any space and trunks and ducts to such a space that contains: (a) Internal combustion machinery used for main propulsion; (b) Internal combustion machinery used for purposes other than main propulsion where the total aggregate power is at least 500 brake horsepower;
Where are the machinery spaces on a ship?
Machinery spaces, except Category A, can be located forward of the cargo deck provided they are separated from the tanks by use of a cofferdam or noncargo tank; Special steps are to be taken to keep cargo vapors off the deck and out of spaces that may contain a source of ignition; and
When is an engineer enters the machinery space alone?
It is important, when an engineer responds to an alarm and enters the machinery space alone, that other personnel are aware of his well-being. It is usual to configure the alarm system so that the navigating officer is also made aware of a machinery fault, when it is being attended to and when it is corrected.
Where are the outlets in a machinery space?
The mechanical supply is by means of light steel sheet trunking, with louvres at each outlet. Natural and fan exhaust outlets are appropriately placed at the exterior sides or deckhead of the space being ventilated.