【法规名称】
【法规编号】 61476 什么是编号？
【正 文】
第4页 CAP 369U MERCHANT SHIPPING (SAFETY) (CLOSING OF OPENINGS IN HULLS AND IN WATERTIGHT BULKHEADS) REGULATIONS
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[接上页] (c) where the depth of water is less than 3 times the ship's draught; and (d) in a situation which the master considers potentially hazardous due to- (i) the proximity of underwater hazards (having regard to the degree of reliance that can be placed on the chart of the area-see Mariners Handbook Chapter 3, section 1); or (ii) the density of the traffic in the vicinity; or (iii) any other factor. Control Categories to be assigned to Watertight Doors for the purpose of Operational Instructions 2. (1) Every watertight door, to which regulation 4(1) of the regulations applies, should be given a specific number and, depending upon the need there is for it to be opened or kept open in normal conditions, assigned one of the following categories- Type "A"-a door which may be open. Type "B"-a door which should be closed. It may be open, but only while someone is working in the adjacent compartment. Type "C"-a door which should be closed. It may be opened, but only for sufficient time to permit through passage.(2) The Instructions must state that in potentially hazardous situations every watertight door must be closed except when a person is passing through it. They must also state that in normal conditions the doors are to be opened or closed in accordance with the category which has been assigned to them, see subparagraph (1). (3) In deciding upon the appropriate category for each watertight door, account should be taken of the following factors- (a) for each watertight door, other than those fitted in machinery spaces- (i) whether there is a genuine need for the door to be kept open; (ii) that whilst it may be very convenient to keep the door open for prolonged periods such an arrangement could put the safety of the ship at risk if the hull were suddenly breached; (iii) whether a closed door can be opened and then closed again, safely and easily;(b) for watertight doors fitted in machinery spaces- (i) the need for quick and easy surveillance of machinery spaces containing main propulsion machinery, essentia auxiliaries, gear boxes, thrustblocks, CPP equipment, electrical power generating plant and fuel preparation and heating equipment; having regard to the fire risk and the critical nature of a machinery failure; (ii) the increased risk of personnel being trapped by doors which do not have the improved facilities for local operation described in paragraph 2(1) of Schedule 1; (iii) the extent to which fire detecting systems and bilge water level alarms are fitted; (iv) whether a machinery control room is provided and the degree of remote control and remote surveillance that is possible; and (v) the need to delay the onset of progressive flooding. Supervision of Control Procedures at Sea 3. The Instructions should state that the operation of all those doors which are indicated on the bridge control unit should be supervised by the officer in charge of the watch by means of that unit. Plans and Particulars required to be Submitted for All Ships 4. To enable the Director to make a proper assessment of the "Operational Instructions" being proposed the following plans and information should be submitted- (a) the size, type and sill height of each door; (b) (for new ships only) the reason why each door is to be fitted; (c) a brief outline of the method of operation of the doors; (d) the category of door proposed (as specified in paragraph 2(1)) and the reason for selecting such a category; (e) the draft Operational Instructions, entitled "Operational Instructions for the Control of Watertight Doors" to be issued to the master; such Instructions to be presented in the form of the Director's Model Instructions, set out in Schedule 3. (Enacted 1991) Cap 369U Sched 3 (Model Instructions relating to the control of Watertight Doors) [regulation 4(1)(a)] OPERATIONAL INSTRUCTIONS FOR THE CONTROL OF WATERTIGHT DOORS 1. These are the Operational Instructions for the control of the ship's watertight doors required by regulation 4 of the Merchant Shipping (Safety) (Closing of Openings in Hulls and in Watertight Bulkheads) Regulations (Cap 369 sub. leg.). 2. All the watertight doors which may be opened during a voyage are to be operated (kept closed or opened) in accordance with the procedures given in these instructions and in the appended diagram entitled "Operation of the Ship's Watertight Doors". Marking and Categorization of Watertight Doors 3. Every one of the ship's [ *] watertight doors is to be given a specific number and, if it is a door which may be opened at any time during a voyage in normal conditions, or a door which may be kept open at any such time, it shall also be assigned one of the following types-Type A, Type B or Type C-to indicate how it may be used in normal conditions. Voyage Conditions 4. The Instructions for the operation of the doors are given for two conditions of any voyage- (a) those applicable in potentially hazardous situations; and (b) those applicable in normal conditions. |
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