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Chaco Plant. Cryogenics Plant. Compressor Bldg. Piping to Common Flare Header. Deeth SuctionValve. C-8112. Deethanizer. Block Valve PV 8140D. POPRV. Cylinders 1 & 2. Propane Suction Valve. C-8112. Anderson Greenwood Valve. Piping to Common Flare Header. Deeth SuctionValve. C-8112.
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Chaco Plant Cryogenics Plant Compressor Bldg
Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
Anderson Greenwood Valve Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
Back Flow Preventer (not in use at time of explosion) Anderson Greenwood Valve POPRV
Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
Usual Flow During Operation Piping to Common Flare Header Deeth SuctionValve Compressor C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
August 13, 1998 - Maintenance Keith & Wayland Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
August 13, 1998 - Maintenance Keith & Wayland Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
Keith & Wayland Cylinders 1 & 2
August 13, 1998 - Maintenance Urban Keith & Wayland Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
Urban Deeth SuctionValve
August 13, 1998 – Expected Flow Urban Keith & Wayland Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
August 13, 1998 – Actual Flow Urban Keith & Wayland Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
August 13, 1998 – Actual Flow Urban Keith & Wayland Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve
August 13, 1998 – Actual Flow Urban Keith & Wayland Piping to Common Flare Header Deeth SuctionValve C-8112 Deethanizer Block Valve PV 8140D POPRV Cylinders 1 & 2 Propane Suction Valve