Fire Code of the Philippines Ebook - SafetySignsPH.com Fire Code of the Philippines eBook - SafetySignsPH | Page 283

reach within one and a half meters (1.5 m) of any building opening. ix. All dispensing devices shall be mounted on a concrete island or shall otherwise be protected against collision damage by an acceptable means. Dispensing device shall be securely bolted in place. Dispensing devices shall be installed in accordance with the manufacturers’ instruction. The minimum height of the concrete island shall be not less than fifteen centimeters (15 cm). x. Emergency controls shall be installed at a location acceptable to the City/Municipal Fire Marshal having jurisdiction, but controls shall be not more than thirty meters (30 m) from dispensers. d. On Storage and Handling i. Class I liquid shall be stored in closed containers or tanks located underground or in special enclosures. i-a. Special enclosures shall be liquid and vapor tight without backfill. The sides, top and bottom of enclosures shall be of reinforced concrete at least fifteen centimeters (15 cm) in thickness, with openings for inspection through the top. i-b. Tank connection shall be a closed pipe connection or installation. Precautionary measures shall be provided whereby portable equipment may be employed to discharge to the outside any vapors, which might accumulate, should leakage occur. ii. Class I liquids shall not be stored or handled within a building having a basement or pit into which flammable vapors may travel unless such area is provided with ventilation designed to prevent the accumulation of flammable vapors therein. iii. Aboveground tanks located in an adjoining bulk plant may be connected by piping to service station underground tanks. An emergency shut-off valve shall be provided within the control of service station personnel. iv. Flammable and combustible liquids may be stored in an approved container inside service station buildings, provided that the following conditions are observed: iv.a. Class I liquids stored in approved closed containers of aggregate capacity not exceeding four hundred fifty four liters (454 ℓ), provided that a single container 267