Case Studies

Barryroe Gas Development Conceptual Studies

Feasibility Studies for a 300MW Offshore Power Generation Plant in EU

Feed characterization and product specifications studies 



Technology selection for 100 MMSCFD gas treatment plant for different process units and product transportation options

 

Platform configuration selection and high-level layout studies

 

ASPEN Hysys simulation modelling to specify the process equipment duty and export pipelines design data

 

Utility consumption estimate

 

Process and utility equipment items sizing


 Preparation of weighted equipment lists for the cost estimate


Development of feasibility and strategy for future carbon capture and utilization (CCU)

Sulphur Recovery Unit

Heat loss calculations and equipment heating system sizing

Selection and design of heat tracing systems for winterization and temperature maintenance cases

 

Engineered solutions for thermal maintenance

 

Overall layout of steam distribution and condensate recovery systems

 

Construction drawings for the stream tracing distribution and condensate collection

 

Design of vessels with internal and external heating coils

Flare System for NGL Plant 

Sizing the HP (cold) and LP flare networks for more than 200 PSVs

Finalisation of the design pressure and temperature and material selection for process units and flare system

 

Detailed knockout drum sizing for various relief and depressuring scenarios

 

Flare system optimization using staged blowdown

 

Acoustic Induced Vibration (AIV) screening

 

Relief valve selection and vendor data review

 

Detailed warm-up procedure for process equipment re-pressurization from cold temperature

Gas Processing Plant 

Various Process / Mechanical Design Services

  Duty specification for NGL mercaptans and methanol absorbers

 

Adsorbers' size optimization

 

Catalyst suppliers bid evaluation

 

Provision of ASME Sec. VIII Div. 2 User's Design Specification (UDS) for High Pressure Adsorbers in Cyclic Service

 

Design of absorber internals including inlet distributor and outlet collector

 

Depressuring at fire case and low ambient temperature study

 

Creep analysis

 

Detailed control logic sequence for switching adsorbers in various modes of operation


Large Diameter Bolting

Assist in Sourcing of High Temperature Bolting

Assisting a major vendor in sourcing large diameter bolts from EU and Asian Mills

Providing guidance on the choice of material and finishing

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