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[接上页] (b) efficient artificial lighting in the way of the cooking range and the food preparing tables; (c) efficient mechanical exhaust ventilation over the cooking range, so designed that fumes from the cooking appliances shall discharge to the open air; (d) ventilation openings with sparred gratings in the side and end bulkheads, fitted with dust-proof hinged steel shutters; (e) sufficient number of dressers, each fitted with a sink constructed of stainless steel or other metal approved by the Director, drained by a waste pipe of at least 2 1/2 inches in diameter and so constructed as to be easily cleaned of sludge or other obstruction; (f) a fresh water spring-loaded tap over each sink, supplied by a small service tank or other suitable arrangement; (g) a serving table and a heavy portable chopping and cutting block; (h) adequate stowage racks for cooking utensils, materials and implements, fitted with storm rails; (i) if the cooking appliances are coal-fired, a dust-tight coal-box fitted close down to the deck with the bottom thereof cemented and fitted with means of filling from outside the galley.(6) No salt water tap shall be fitted over a sink or other place where food is prepared; but a salt water tap may be fitted inside the galley for cleansing purposes, in which case it shall be fitted with a lockable stopcock to prevent it being used in port where the salt water may be foul. (7) The cooking range referred to in paragraph (4) shall- (a) if oil-fired or coal-fired, be fitted with an efficient chimney-pipe, which shall be suitably fitted at bends with inspection plates to facilitate cleaning and which shall allow the escape of smoke from the cooking range to open air; (b) if oil-fired, be supplied by oil fuel supply tanks placed outside the galley, which shall be fitted with a main supply valve operable from the weather deck or other safe position and with efficient filling, ventilating and other overflow arrangements: Provided that no oil flashing below 150 degrees Fahrenheit shall be permitted for use in any such oil-fired galley;(c) if heated by electricity, be fitted with heat variation switches; and (d) be fitted with portable storm rails and bars.(8) All cooking appliances, dressers, tables, boilers and ranges shall be arranged with a 15-inch clearance from the deck to facilitate the cleaning of the galley. (9) The floor of every galley shall be constructed of tiles laid on cement or other suitable material in accordance with paragraph (9) of regulation 7 and shall be fitted with a non-slip surface in working spaces and also a gutter in a suitable position leading to an overside scupper for the purpose of facilitating drainage. (10) The Director may exempt any ship from the provisions of this regulation if the ship is engaged exclusively in the river trade area. Cap 369E reg 31 Fresh water supply (1) In every ship to which these regulations apply, there shall be fitted an adequate number of fresh water tanks having an aggregate capacity sufficient for the total number of passengers that the ship is certificated to carry or is intended to carry, whichever is the greater number, and for the voyages anticipated. (2) For the purposes of paragraph (1), the total quantity of fresh water required to be carried shall be deemed to be adequate if the minimum capacity of the fresh water storage is sufficient for the consumption of at least 5 gallons of fresh water per day per passenger, exclusive of the water required for boiler purposes and for the crew of the ship. (3) Where facilities referred to in paragraph (1) are available for distilling water on board a ship the total capacity of available fresh water storage tanks may be reduced; but at least half the total quantity required shall be supplied from sources other than the distiller. (4) All fresh water storage tanks shall be clean and watertight and shall, if they are situated adjacent to oil fuel storage tanks, be separated therefrom by a cofferdam to prevent contamination. (5) No fresh water storage tank shall be fitted below a deep tank not used for storing water of similar purity. (6) No piping other than for a fresh water delivery system shall pass through a fresh water storage tank. (7) The internal structure of every fresh water storage or service tank shall be such as to facilitate draining and cleaning thereof. (8) All access manholes to fresh water storage tanks shall be sited clear of any sewerage tank, piping or other source of contamination and shall, if situate on a tank crown, be fitted with raised coamings or spurn waters. (9) Every air pipe and filling pipe to any such tank shall be led well clear of the deck and any other source of contamination. (10) Any pump used for delivering fresh water shall, except in case of emergency, be reserved exclusively for that purpose. (11) There shall be fitted, independent of the main fresh water supply system, an adequate number of drinking water stations, fitted with suitable draw-off taps and suitably distributed, for the use of unberthed passengers. |