Toxic Gas Monitoring Systems â Design & Integration One Approach ...

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TGMS Responsibilities Safety Requirement Specification • To ensure operational integrity - the TGMS requires an inspection, testing and maintenance program. • The SRS can be used as the basis of initial, periodic and reacceptance functional testing – providing records of testing results and any corrections applied. • The property, building or system owner or the owner’s designated representative is responsible for the inspection, testing, and maintenance of the safety system and for alterations or additions to the TGMS. ▫ Inspection, testing, or maintenance can be performed by the building or system owner or a qualified person or organization other than the building or system owner… if conducted under a written contract. • System Documentation – ▫ Prior to TGMS testing, the updated and approved SRS and any information regarding the system and system alterations, including specifications, wiring diagrams, and floor plans, should be available to the owner or a designated representative performing the testing. 2012 NE SESHA Conference
TGMS Testing • Initial Acceptance Testing ▫ Safety Requirement Specification Should include 100% testing of all monitored hazard inputs and all safety action outputs (as defined in the SRS cause & effect functional matrix) – including “online” actions performing actual shutdowns and interlocks as well as local and remote notifications and visualization of the system. • Initial testing – <strong>Gas</strong> Sensor points (100% testing): ▫ ▫ ▫ All gas sensor points (diffusion and extractive) should be inspected for proper installations, sample locations and verification of tag names. For extractive tubing sample points - a combination of sample line integrity checks, sample flow measurements and sample flow adjustments to transmitters or equipment should be applied if needed to maximize performance. After proper sample tube flow verification - a combination of live gas sensor “bump checks” (above individual target gas alarm set points) and alarm action verifications (per the SRS) – should be applied for all gas sensors (diffusion and extractive). 2012 NE SESHA Conference
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Page 5 and 6: TGMS Purpose: TGMS Purpose & HPM De
Page 7 and 8: TGMS - Basis of Design Basis of Des
Page 9 and 10: Basis of Design - TGMS Reference (s
Page 11 and 12: IFC Basis of Design - TGMS Referenc
Page 15 and 16: CGA G-4-2008 G-4.4 G-5-2011 G-8.1-2
Page 17 and 18: SEMI Basis of Design - TGMS Referen
Page 19 and 20: SEMI Basis of Design - TGMS Referen
Page 23 and 24: Alarm Levels Basis of Design - TGMS
Page 25 and 26: Design Development - Information Ga
Page 27 and 28: Design Development - Information Ga
Page 29 and 30: TGMS - Reliability TGMS and Process
Page 31 and 32: TGMS - Reliability TGMS and Buildin
Page 33 and 34: Gas Detection Gas Monitoring Locati
Page 35 and 36: Gas Detection Gas Monitoring Locati
Page 37 and 38: Visualization: TGMS - Design & Inte
Page 39 and 40: Software Design Development “Argu
Page 41 and 42: Security: TGMS - Design & Integrati
Page 43 and 44: Security: TGMS - Design to Validati
Page 45 and 46: TGMS - Remote Visualization and Acc
Page 47 and 48: Safety Requirement Specification Sa
Page 49: SRS Benefits: Safety Requirement Sp
Page 53 and 54: TGMS Testing • Records ▫ ▫
Page 55 and 56: Toxic Gas Monitoring - GLOBALFOUNDR
Page 57 and 58: Toxic Gas Monitoring - Design to Va

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