【法规名称】
【法规编号】 79172 什么是编号？
【正 文】
第9页 CAP 413A MERCHANT SHIPPING (PREVENTION OF OIL POLLUTION) REGULATIONS
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[接上页] (9) The oil filtering equipment referred to in paragraphs (1) and (2) may include any combination of a separator, filter or coalescer or may consist of a single unit designed to produce an effluent with an oil content not exceeding 15 ppm. If the oil filtering equipment consists of a combination of oily-water separating equipment, approved as being in accordance with the specification set out in Schedule 3 for an effluent of less than 100 ppm, and attached equipment, the attached equipment shall be of a design approved as being in accordance with the specification set out by the Director. (L.N. 641 of 1994) Cap 413A reg 15 Retention of oil on board (1) Subject to the provisions of paragraphs (5) and (6) of this regulation, oil tankers of 150 GRT and above to which these Regulations apply shall be provided with arrangements in accordance with the requirements of paragraphs (2) and (3) of this regulation: provided that in the case of existing ships the requirements for oil discharge monitoring and control systems and slop tank arrangements shall not apply until 2 October 1986. (2) (a) Adequate means shall be provided for cleaning the cargo tanks and transferring the dirty ballast residues and tank washings from the cargo tanks into a slop tank of a type approved by a Certifying Authority. In existing oil tankers, any cargo tank may be designated as a slop tank. (b) Arrangements shall be provided to transfer the oily waste into a slop tank or combination of slop tanks in such a way that any effluent discharges into the sea will be such as to comply with regulation 13. (c) The slop tank or combination of slop tanks provided pursuant to sub-paragraph (b) above shall have sufficient capacity to retain the slops generated by tank washings, oil residues and dirty ballast residues; and that capacity shall be not less than 3 per cent of the cargo oil carrying capacity of the ship unless- (i) segregated ballast tanks or dedicated clean ballast tanks are provided in accordance with regulation 18, or a cargo tank cleaning system using crude oil washing, in accordance with regulation 21, in either of which events the total capacity of the slop tank or tanks may be reduced to 2 per cent of the oil carrying capacity of the ship; (ii) in the case of combination carriers, the oil cargo is carried in tanks with smooth walls, when the said total capacity may be reduced to 1 per cent of the oil carrying capacity of the ship: Provided that, where the tank washing arrangements are such that, once the slop tank or tanks are charged with washing water, this water is sufficient for the tank washing and, where applicable, for providing the driving fluid for the pumps (including eductors) without the introduction of additional water into the system, the above figures of 3 per cent, 2 per cent and 1 per cent may be reduced to 2 per cent, 1.5 per cent and 0.8 per cent respectively.(d) Slop tanks shall be so designed, particularly as regards the position of inlets, outlets, baffles or weirs (where fitted), as to avoid excessive turbulence and entrainment of oil or emulsion with water. (e) New oil tankers of 70000 tons deadweight and above shall be provided with at least two slop tanks.(3) (a) An oil discharge monitoring and control system of an approved design shall be fitted. It shall be designed and installed in compliance with the guidelines and specifications set out in Schedule 4 hereto. (b) Any such system shall be fitted with a recording device to provide, unless otherwise required by Schedule 4, a continuous record of the discharge of oil in litres per mile and the total quantity of oil discharged or, in lieu of the total quantity of oil discharged, the oil content and rate of discharge of the effluent. The record shall be identifiable as to the time and date and shall be kept for at least three years. (c) The system shall be brought into operation when there is a discharge of effluent into the sea and shall be such as to ensure that any discharge of oily mixture is, unless otherwise permitted by Schedule 4, automatically stopped when the instantaneous rate of discharge of oil exceeds 30 litres per mile. (L.N. 641 of 1994) (d) On any failure of the system the discharge shall be stopped and the failure shall be noted in the Oil Record Book. A manually operated alternative system shall be provided and may be used in the event of such a failure, but the defective unit shall be made operable as soon as possible and the tanker may be allowed to undertake one ballast voyage before proceeding to a repair port. (L.N. 641 of 1994) (e) Effective oil/water interface detectors, of a design approved as being in accordance with the specifications set out in Schedule 5 hereto, shall be provided for the rapid and accurate determination of the oil/water interface in slop tanks and shall be available for use in other tanks where the separation of oil and water is effected and from which it is intended to discharge effluent direct to the sea. |
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