Update info.md
Browse files
info.md
CHANGED
@@ -7,6 +7,46 @@ The operational activities of PTTEP cover a significant area within Myanmar, inc
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- Ban-I-Tong Metering Station.
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1.1. Yadana Development History (Offshore)
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1. Phase 1 (Installation of WP2):
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• Remote wellhead platform (WP2) installed with a 20" subsea production line.
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@@ -1566,4 +1606,44 @@ of theasset.
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▪ Identification of areas for improvement that will result in progressively better SSHE
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management.
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The outcomes of SSHE audits and reviews are managed to facilitate the implementation of
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changestoenhanceprocessesandreducerisks.
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- Ban-I-Tong Metering Station.
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Important Glossary:(very important)
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WP1= wellhead platform 1
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WP2= wellhead platform 2
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WP3= wellhead platform 3
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WP4= wellhead platform 4
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QP2 = QUarter Platform
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PP = Producrion Platform
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LCP = low compression platform
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MCP = Medium Compression Platform
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FP= Flare Platform
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1. ESD Levels:
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• ESD Level 0: Abandon installation, initiates a black shutdown.
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• ESD Level 1: General emergency shutdown, closes all ESVs and initiates blow-down.
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• ESD Level 2: General process shutdown, stops production.
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• ESD Level 3: Individual process shutdown.
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• ESD0 initiated automatically on confirmed gas detection or manually with approval.
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• ESD1 initiated by F&G system and push buttons.
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• ESD2 initiated by key safety switches and push buttons.
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• Each platform is equipped with its own ESD system.
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• Connected to the Control Room via hardwire link or telemetry system.
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• PLC used for ESD control, with operator interface and DCS console.
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• Local independent electro-hydraulic panel for shutdown execution.
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• ESD actions can be initiated from the Control Room.
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• Local resetting required on ESVs and SDVs after any ESD level.
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• BDVs can be reset from the Control Room.
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• Partial stroking facilities for ESD Valve Function testing.
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• ESD 0 push buttons hardwired to platform ESD systems.
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• Dedicated HS for blowout disabling during rig operation.
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• Partial stroking facilities for ESV valves for testing purposes.
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________________________________
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1.1. Yadana Development History (Offshore)
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1. Phase 1 (Installation of WP2):
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• Remote wellhead platform (WP2) installed with a 20" subsea production line.
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▪ Identification of areas for improvement that will result in progressively better SSHE
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management.
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The outcomes of SSHE audits and reviews are managed to facilitate the implementation of
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+
changestoenhanceprocessesandreducerisks.
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_____________
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Important Glossary:(very important)
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WP1= wellhead platform 1
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WP2= wellhead platform 2
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WP3= wellhead platform 3
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WP4= wellhead platform 4
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QP2 = QUarter Platform
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PP = Producrion Platform
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LCP = low compression platform
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MCP = Medium Compression Platform
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FP= Flare Platform
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1. ESD Levels:
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2.
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• ESD Level 0: Abandon installation, initiates a black shutdown.
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• ESD Level 1: General emergency shutdown, closes all ESVs and initiates blow-down.
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• ESD Level 2: General process shutdown, stops production.
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• ESD Level 3: Individual process shutdown.
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• ESD0 initiated automatically on confirmed gas detection or manually with approval.
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• ESD1 initiated by F&G system and push buttons.
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• ESD2 initiated by key safety switches and push buttons.
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• Each platform is equipped with its own ESD system.
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• Connected to the Control Room via hardwire link or telemetry system.
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• PLC used for ESD control, with operator interface and DCS console.
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+
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• Local independent electro-hydraulic panel for shutdown execution.
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• ESD actions can be initiated from the Control Room.
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• Local resetting required on ESVs and SDVs after any ESD level.
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• BDVs can be reset from the Control Room.
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• Partial stroking facilities for ESD Valve Function testing.
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• ESD 0 push buttons hardwired to platform ESD systems.
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• Dedicated HS for blowout disabling during rig operation.
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• Partial stroking facilities for ESV valves for testing purposes.
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