Project Description
The processed Dafabet bonus in Heglig Central Processing Facility (CPF) is exported to Sudan Port via 28” crude Dafabet bonus export pipeline supported by 6 pump stations as per Greater Nile Petroleum Operating Company (GNPOC) export Dafabet bonus specifications (BS&W <=0.5%). Lately, the export Dafabet bonus BS&W was observed to exceed the specifications more frequently.
An efficient method was sought to enhance the CPF processing efficiency keeping in consideration upgrading of CPF facilities including addition of more tanks. As per process design, un-separated emulsion in the Electro- Static Treaters (ESTs) should flow to Dafabet bonus, and then be recycled back to the ESTs for reprocessing. However, the process gets upsets whenever Off-Spec
Tank contents are recycled to the ESTs. To overcome that, the Off-Spec Tank contents were spiked directly to Crude Dafabet bonus Storage Tank (COST) after water draining.
ECG scope included design of fixed roof Off-Spec Storage Dafabet bonus Tank 10,000 BBL capacity with all needed attachments and accessories, sizing selection of an Off-Spec Dafabet bonus spiking pumps, design of interconnecting piping from & to the Off-Spec Dafabet bonus Tank / Off-Spec spiking pump including piping layout, stress analysis, pipe supports and isometrics, instrumentation & control of the system, design of fire protection system for the Off-Spec Storage Dafabet bonus Tank and electrical designs for power, lighting, earthing, lightning & cathodic protection.
Activities
- Civil Works
- Electrical
- Instrumentation and control
- Piping
- Process Dafabet bonus
- Rotary equipment
- Static equipment
- Structural
Scope
- Construction documents
- Detailed Dafabet bonus
- FEED
Client
RAM Energy, Sudan
LOCATION
sudan
,heglig
,project sheet
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