Dargavel Engineering has extensive Onshore and Offshore Pipeline and Facilities engineering expertise covering:
- Concept / techno-economic studies
- Basic and Front End Engineering Design (FEED)
- Detailed Design
- Technical Audits
- HAZOPS/ HAZID/SIL
- Assets Integrity assessment
- Procurement, Tender Services
- Project Management / Controls: PMC, FEED, EPC, Design basis, QA Systems, Project Justification, Cost & Man-hour estimates
The Dargavel team have extensive experience of facilities engineering both onshore and offshore that includes:
Rotating Machinery
- Centrifugal (API 610)
- positive displacement
- progressive cavity
- reciprocating
- submersible
- metering pumps
- generators
- centrifuges
- top & side entry agitators
- compressors
- liquid ring vacuum pumps, fans, turbo compressors (API 617)
- exhausters
- gas turbines
- wind turbines
Utilities:
- Cooling water towers
- boilers, Steam
- HVAC
- cryogenic air liquefaction plant for nitrogen blanketing
- compressed air systems
- Fire fighting systems to NFPA 11, (foam) 15, 30 (water) including pumps
- foam proportioning units & underground above ground mains pipe-work
- hydrants
- monitors
- reverse osmosis desalination for drinking water
- oil skimming devices
- API separators
Pipelines, Piping & Layout
- Piping specifications
- Valve specifications, material selection, QA/QC, NDE
- Sour service, NACE MR0175
- Cost estimates
- Isometrics
- Bulk MTO lists.
- Layout of process equipment,
- Pumping Stations, buried & cross country pipelines including wellheads / flowlines, pipetracks
- Hot taps
- Piping design to ASME (B31.1, / 3 / 4 / 8), chrome moly alloy steel
- Stainless Steel (304, 316, Super Duplex) lined carbon steel (Cement, PTFE, PVDF)
- Glass / GRP pipe for corrosive fluids
- Pipe Stress Analysis (Caesar II)
- Pipe support systems inc. spring hangers, scrapers, loading arms, ship & road tanker unloading facilities, hydraulic calculations, plot plans, piping GA, section, detail & elevation
- Piping demolition, hydrostatic test diagrams, piping tie-in schedule / index, Line designation tables
- Protection from surge
Static Equipment:
- Storage tanks to BS 2654, API 620, 650 including floating roof tank farms. Pressure vessels to ASME VIII
- Reactor and blending vessels
- Distillation columns
- Batch stills
- Fired heaters
- Fin fan air blast coolers
- Flat plate and TEMA heat exchangers
- Flares