Tool

Function

Deliverables

HYSYS

Rigorous steady state process simulation

Physical properties, Material and energy balance, Safe and profitable designs. Process Optimisation.

Hysys Dynamics

Dynamic simulation capability

Safety and controllability studies. Pressure relief studies. Start-up and shutdown policies.

Hysys Upstream

Rigorous steady state process simulation

Hysys with the ability to support other upstream software's such as:

• PVT sim
• PIPEsim
• GAP / Prosper

Flarenet

Steady-state design, rating or debottlenecking of flare and vent systems

Scenario evaluation and bottlenecks. Back pressure, Mach number, phase velocity, momentum factors or noise violation. Confirmation of PSV sizing.

HTRI Xchanger Suite

Design, rating and simulation of heat exchangers

Overall and localised output reports and performance visualisation. Standard TEMA specification sheet. Flow induced acoustic and mechanical tube vibration screening.

Tool

Function

Deliverables

CIRRUS

Hazard consequence modelling for gas, liquid and multiphase releases, including dispersion, fire and explosion

Release rate, downwind dispersion, fire size and duration, thermal radiation levels and blast overpressure

CFD

CFD model for analysing gas explosions, blast effects, smoke and gas  dispersion analysis, thermal plume analysis

Blast wave propagation and diffraction, flow vector and contour plots, time histories, pressure loading on obstacles and structures

Liohu

PC Recording tool for HAZOP, HAZID and “What If” studies

Record of study proceedings, including worksheets and actions

PHAST

Hazard consequence modelling for gas liquid and multiphase releases, including dispersion fire and explosion.

Release rate, downwind dispersion, fire size and duration, thermal radiation levels and blast overpressure and superimposing hazard contours on installation layout, maps etc.

Tool

Function

Deliverables

Olga

Multiphase flow simulation, steady state and transient

Operating envelope of slugging, hydrates, wax etc. Process and control system design.

PIPEsim

Steady-state, multiphase flow simulator

Operating envelope of slugging, hydrates, wax etc. Process and control system design

PVTsim

Fluid characterisation

Physical properties for Flow Assurance simulation.