EPIC for Mechanical PCRs within Dukhan Fields, Qatar
The project scope is detailed design and engineering services for the following mechanical PCRs within Dukhan fields:
- Installation of a by-pass line on the Non Return Valve (NRV) Upstream of the ESDV for Wellhead Treatment Plant (WHTP) KHUFF-A
- Installation of a by-pass Line on the Non Return Valve (NRV) Upstream of the ESDV for Wellhead Treatment Plant (WHTP) KHUFF–B
- Installation of a by-pass line on the Non Return Valve (NRV) Upstream of the ESDV for Wellhead Treatment Plant (WHTP) KHUFF–C
- Installation of a by-pass line on the Non Return Valve (NRV) Upstream of the ESDV for Wellhead Treatment Plant (WHTP) KHUFF–E
- Installation of a by-pass on the Non Return Valve (NRV) Upstream of the ESDV for Wellhead Treatment Plant (WHTP) KHUFF–G
- Demolition of ROV – 105/106/205/206 at NFIS (Located on V-11/12/21/22) and installation of double isolation valve (Shutdown sensitive)
- Demolition of redundant Equipment in Fahahil Stripping Plant
- Connect hot oil casing vent line of 22P-4107 A/B to closed drain
- Connect hot oil casing vent line of 24P-5217 A/B and drain lines at outlet of 24E-5213 and 24E-5214 to closed drain
- Connect hot oil casing vent line of 31P-4005A/B to closed drain
- Replacement of non standard rating PSVs (92PSV-531 / 631/ 731) with new design PSVs
- Rerouting of 2” drain line at Umbab Pumping Station
- Relocation of fire hydrant at Jaleha Main Degassing Station
- Remove dead legs at Jaleha Main Degassing Station
- Modification of 3” piping configuration to make safe access for E-1102B corrosion probe retrieval
- Installation of Non Return Valve (NRV) at Discharge Line of HP & LP Turbo Expanders KE-9501 & KE-9502 respectively, at Gas Recycling Plant
- Fuel Gas Pressurization Line NGL Metering Skid at Gas Recycling Plant.