Ordinance No. 19593 - Laserfiche WebLink

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of exit corridors and floor or roof above or in concealed space above other occupancies when installed in accordance with the provisions of UBC Section 9~1.~f}~, C. Where gases or liquids are carried in pressurized piping above 15 psig, excess flow control shall be pro- vided. Where the piping originates from within a hazard- ous material storage roam or area, the excess flow con- trol shall be located within the storage room or area. Where the piping originates from a bulk source, the ex- cess flow control shall be located as close to the bulk source as practical. D. Readily accessible manual or automatic remotely activated fail-safe emergency shutoff valves shall be installed on supply piping and tubing at the following locations: i. At the paint of use. ii. At the tank, cylinder Or bulk source. ~d} Equipmment. Equipment, machinery and processes utilized for d~spens~ng, use or handling of hazardous materials shall be suitable for the intended use. Such equipment, machinery and pro- cesses shall be maintained in an operable condition and shall be replaced, repaired or removed from service where found to be defective. Approved backflow prevention ar check valve systems shall be installed on water supply lines that are connected to storage or process equipment, containers, or tanks. fie} Se oration from Stara a of Hazardous Materials. Dispens- ~ng, use and handling of hazardous materials having a reactivity hazard ranking of 3 or 4 in accordance with UFC Standard 79-3 shall be separated from the storage of incompatible materials when the quantity in storage exceeds the exempt amounts specified in Section 80.302 through 80.3I5. The separation shall be provided by one of the following; 1. Segregated from incompatible hazardous materials storage by a distance of not less than 20 feet; or 2. lsal ated from incompatible hazardous materials stor- age by a noncombustible partition extending not less than 18 inches above and to the front and sides of the stored material. 3. Storage of hazardous materials in hazardous materials storage cabinets in accordance with the provisions of Section 80.303~a}6.B or So.30~~0}. 4. Storage of compressed gases in gas cabinets in accord- ance with the provisions of Section 80.3o3~a}S.B, ~f} Noncombustible Floor. Except far surfacing, floors of areas where liquid ar solid hazardous materials are dispensed or used in open systems shall be of noncombustible, liquid-tight can- struction. fig} Sill Control Draina a and Containment. When required by other provisions of this Division, spill control, drainage and con- tainment shall be provided in accordance with the provisions of Section 80.3011}. ~ h } ~ n i t i an Source Control . 1. Smoking shall not be permitted in any room or area Ordinance - 6~