ORD 2299 - Laserfiche WebLink

Attachment 1 Exhibit B Table 6004.1 Minimum Threshold Quantities for Highly Toxic,Toxic and Moderately Toxic Gases Highly Toxic 0 cubic feet Toxic 10 cubic feet Moderately Toxic 20 cubic feet 20.24.300 CFC Section 6004.1.2 amended—Gas Cabinets. Section 6004.1 is hereby amended as follows: 6004.1.2 Gas cabinets.Gas cabinets containing highly toxic,toxic or moderately toxic gases shall comply with Section 5003.8.6 and the following requirements: [balance to remain the same] 20.24.310 CFC Section 6004.1.3 amended — Exhausted Enclosures. Section 6004.1.3 is hereby amended as follows: 6004.1.3 Exhausted enclosures. Exhausted enclosures containing highly toxic, toxic or moderately toxic gases shall comply with Section 5003.8.5 and the following requirements: [balance to remain the same] 20.24.320 CFC Sections 6004.1.4 added—Automatic shut-off valve. Section 6004.1.4 is added to read: 6004.1.4 Automatic shut-off valve. An automatic shut-off valve, which is of a fail-safe to close design, shall be provided to shut off the supply of highly toxic gases as close as possible to the supply container for any of the following: 1. Activation of a manual fire alarm system. 2. Activation of the gas detection system. 3. Failure of emergency power. 4. Failure of primary containment. 5. Seismic activity. 6. Failure of required ventilation. 7. Manual activation at an approved remote location. 20.24.330 CFC Section 6004.1.5 added—Annual Maintenance. Section 6004.1.5 is added to read: 6004.1.5 Annual Maintenance. All safety control systems at a facility shall be maintained in good working condition and tested not less frequently than annually. Maintenance and testing shall be performed by persons qualified to perform the maintenance and tests. Maintenance records and certifications shall be kept for a minimum of three years and shall be made available to any representative of the Livermore-Pleasanton Fire Department for inspection upon request. Page 34 of 64