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Tracy, CA 0-1 Glass, Inc. Maintenance <br /> diagrams (P&IDs), and block flow diagram (BFDs) to prepare initial equipment and <br /> instrument tables. <br /> 2) On-site inspections of the aqueous ammonia and anhydrous ammonia equipment, lines, <br /> instruments and support and utility systems were conducted. The on-site inspections <br /> verified the existence of the equipment and instrumentation contained on the drawings <br /> and identified any equipment and instrumentation which was not contained on the <br /> drawings. <br /> 3) Changes to the aqueous ammonia and anhydrous ammonia equipment or <br /> instrumentation require updates to the CaIARP program. <br /> The aqueous ammonia and anhydrous ammonia equipment and instrumentation included in the <br /> mechanical integrity program is documented in the following locations: <br /> 1) Equipment, valve and instrument tables are located in the Safety Information section of <br /> the CaIARP. <br /> 2) Equipment and instrument files which include engineering data such as manufacturers' <br /> data sheets, shop and approval drawings and pressure vessel manufacturer data reports <br /> are located in the control room. <br /> 3) Installation, Operation and Maintenance (IOM) manuals are located in the control room. <br /> 2)Training Program <br /> Each employee and contractor involved in operating and/or maintaining the system is provided <br /> with training which includes an overview of the aqueous ammonia (19%) SCR process and/or <br /> anhydrous ammonia neutralization process, the potential hazards associated with aqueous <br /> ammonia, anhydrous ammonia and the associated systems, and the procedures applicable to <br /> their job tasks. <br /> The training of personnel involved in the operation and maintenance of the system is described <br /> in the Training Program. <br /> 3) Maintenance and Inspection Tasks <br /> The Maintenance Department performs walkthroughs (rounds) of the entire aqueous ammonia <br /> system and anhydrous ammonia system each scheduled shift. The purpose of the walkthrough <br /> is to examine the aqueous ammonia and anhydrous ammonia systems to determine if any system <br /> parameters (temperatures, pressures, levels, etc.) have deviated from safe upper and lower <br /> limits. Any exceptions from normal operations (such as leaks or equipment in need of repair) are <br /> addressed and documented on the rounds sheet. In addition, the Environmental Manager is <br /> Page 1 2 <br />