【法规名称】
【法规编号】 79795 什么是编号？
【正 文】
第4页 CAP 123H BUILDING (REFUSE STORAGE AND MATERIAL RECOVERY CHAMBERS AND REFUSE CHUTES) REGULATIONS
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[接上页] (b) The least dimension of every such aperture shall be not more than 10 mm. Cap 123H reg 20 Inspection and cleansing of refuse chute (1) Every refuse chute shall be provided, above the level of the highest hopper, with an access opening, not less than 225 mm in diameter, for the inspection and cleansing of the chute. (2) Every such access opening shall be provided with a close fitting metal cover. Cap 123H reg 21 Construction of internal surface of refuse chute (1) The internal surface of every refuse chute shall be smooth and impervious and shall be formed of or lined with glazed ware or other approved material. (2) Where such surfaces are formed of or lined with pipes, the pipes shall be- (a) jointed in- (i) cement mortar in the proportion of one volume of cement to one volume of sand; or (ii) other approved material; and(b) securely and solidly bedded into the walls of the chute. Cap 123H reg 22 Situation of hopper Every hopper shall be situated in a place permanently ventilated to the open air. Cap 123H reg 23 Construction of hopper (1) The mouth of every hopper shall have a clear opening having dimensions not less than 250 x 150 mm and not more than 350 x 250 mm. (2) Every hopper shall be so constructed- (a) that it will remain only in a completely closed or completely open position and will not open of its own accord; and (b) as to prevent the escape of dust or fumes both when it is closed and when it is open. (3) Every hopper and frame shall be so constructed as to prevent refuse becoming lodged therein. (4) Every hopper and frame shall be constructed of galvanized or stainless mild steel plate, of not less than 3 mm thickness, or other approved material. (5) The inner plate of every hopper shall project downward at an angle of not less than 45 degrees to the horizontal when the hopper is closed. Cap 123H reg 24 Hopper recess The recess into which any hopper is fitted shall be of a size adequate to house the frame and the moving parts of the hopper so that no part of the frame or hopper projects into the refuse chute. Cap 123H reg 25 Junction of hopper with refuse chute The junction of every hopper with the refuse chute shall be so made as to provide a continuous smooth and impervious surface. Cap 123H SCHEDULE [regulation 3] Description of building Total floor area as shown on plan Description of material recovery chamber/refuse storage and material recovery chamber Minimum floor space of material recovery chamber/refuse storage and material recovery chamber Domestic Building (a) Usable floor space 1320 m2 or more but less than 13200 m2 Refuse storage and material recovery chamber Total usable floor space in m2 divided by 347 (b) Usable floor space 13200 m2 or more Refuse storage and material recovery chamber with vehicular access Total usable floor space in m2 divided by 347 Non-domestic Building (except Industrial Building) (a) Usable floor space 3960 m2 or more but less than 39600 m2 Refuse storage and material recovery chamber Total usable floor space in m2 divided by 925 (b) Usable floor space 39600 m2 or more Refuse storage and material recovery chamber with vehicular access Total usable floor space in m2 divided by 925 Industrial Building (a) Usable floor space 3960 m2 or more but less than 39600 m2 Material recovery chamber Total usable floor space in m2 divided by 2320 but not less than 2.25 m2 (b) Usable floor space 39600 m2 or more Material recovery chamber with vehicular access Total usable floor space in m2 divided by 2320 Composite Building (a) Aggregate usable floor space 1320 m2 or more but less than 13200 m2 Refuse storage and material recovery chamber Aggregate of- (a) the total usable floor space of the domestic building component in m2 divided by 347; and (b) the total usable floor space of the non-domestic building component in m2 divided by 925 (b) Aggregate usable floor space 13200 m2 or more Refuse storage and material recovery chamber with vehicular access Aggregate of- (a) the total usable floor space of the domestic building component in m2 divided by 347; and (b) the total usable floor space of the non-domestic building component in m2 divided by 925 (Schedule replaced 39 of 2000 s. 7) |
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