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Sound and independent information
on the environment

Information sources

INFORMATION SOURCES


Section 3 : Software Models


Category 3 - Hazard Identification / Release Assessment


Model/Tool:

Breeze Air Models

Description:

Gas Dispersion Models.

Source:

Trinity Consultants Inc., 12801 North Central Expressway, Suite 1200, Dallas, Texas 75243, USA. Tel: (+1 214) 661 8100


Model/Tool:

CARA

Description:

Hazard identification, frequency and consequence estimation.

Source:

DNV Technica, Palace House, 3 Cathedral Street, London SE1 9DE, UK. Tel: (+44 171) 357 6080


Model/Tool:

DEGADIS

Description:

Dense Gas Dispersion Model.

Source:

Trinity Consultants Inc., 12801 North Central Expressway, Suite 1200, Dallas, Texas 75243, USA. Tel: (+1 214) 661 8100


Model/Tool:

DENZ

Description:

Calculation of dispersion of dense gas from an instantaneous failure.

Source:

AEA Technology, 329 Harwell, Didcot, Oxfordshire OX11 0RA, UK. Tel: (+44 1235) 821111


Model/Tool:

DRIFT

Description:

Calculation of dispersion of dense gas from instantaneous failure and at steady rate.

Source:

AEA Technology, 329 Harwell, Didcot, Oxfordshire OX11 0RA, UK. Tel: (+44 1235) 821111


Model/Tool:

EXPEL 1

Description:

Models confined and unconfined vapour cloud explosions.

Source:

AEA Technology, 329 Harwell, Didcot, Oxfordshire OX11 0RA, UK. Tel: (+44 1235) 821111


Model/Tool:

Fault Tree Man

Description:

Fault tree modelling tool.

Source:

AEA Technology, 329 Harwell, Didcot, Oxfordshire OX11 0RA, UK. Tel: (+44 1235) 821111


Model/Tool:

FaultrEASE

Description:

Fault tree software package.

Source:

Arthur D. Little Ltd, Berkeley Square House, Berkeley Square, London W1X 6EY, UK. Tel: (+44 171) 409 2277


Model/Tool:

GASP

Description:

Calculates the evaporation of a spreading pool of liquid.

Source:

AEA Technology, 329 Harwell, Didcot, Oxfordshire OX11 0RA, UK. Tel: (+44 1235) 821 111


Model/Tool:

Hazard Man

Description:

Tool to carry out HAZOP, What-if and FMEA studies and access to rank hazards.

Source:

AEA Technology, 329 Harwell, Didcot, Oxfordshire OX11 0RA, UK. Tel: (+44 1235) 821111


Model/Tool:

HAZOPtimizer

Description:

Hazard identification package able to perform HAZOP, FMEA, What-if.

Source:

Arthur D. Little Ltd, Berkeley Square House, Berkeley Square, London W1X 6EY, UK. Tel: (+44 171) 409 2277


Model/Tool:

HAZSEC

Description:

Software package for process hazard identification (HAZOP, FMEA).

Source:

DNV Technica, Palace House, 3 Cathedral Street, London SE1 9DE, UK. Tel: (+44 171) 357 6080


Model/Tool:

HOT SPILLS

Description:

Dispersion model of products from a burning chemical spill.

Source:

Trinity Consultants Inc., 12801 North Central Expressway, Suite 1200, Dallas, Texas 75243, USA. Tel: (+1 214) 661 8100


Model/Tool:

INPUFF

Description:

Acute and chronic gas dispersion model.

Source:

Trinity Consultants Inc., 12801 North Central Expressway, Suite 1200, Dallas, Texas 75243, USA. Tel: (+1 214) 661 8100


Model/Tool:

LOGAN

Description:

Fault tree analysis software.

Source:

RMC


Model/Tool:

OPRA

Description:

Ranking system to assess hazard by considering site and management.

Source:

K Environment Agency (HMIP), Rivers House, Waterside Drive, Aztec West, Almondsbury, Bristol BS12 4UD, UK. Tel: (+44 1454) 624400


Model/Tool:

SAFER

Description:

Hazard identification, evolution of dispersion cloud from emergency releases.

Source:

Du Pont


Model/Tool:

SAW

Description:

Spill Analysis Work - model for simulation of oil spills and spills of dangerous chemicals into the aquatic environment.

Source:

Danish Hydraulic Institute, Agern Alle 5, DK-2970, Norsholm, Denmark. Tel: (+45) 45 76 95 55


Model/Tool:

SPILLS

Description:

Chemical spill dispersion model for continuous spills, acute pools of liquid or gas, acute and chronic stack emissions.

Source:

Trinity Consultants Inc., 12801 North Central Expressway, Suite 1200, Dallas, Texas 75243, USA. Tel: (+1 214) 661 8100


Model/Tool:

TECJET

Description:

Dispersion model to simulate jets e.g. from pipes, flange leaks, etc.

Source:

DNV Technica, Palace House, 3 Cathedral Street, London SE1 9DE, UK. Tel: (+44 171) 357 6080


Model/Tool:

TRAUMA

Description:

Calculates the behaviour of a jet release of a flashing, pressured liquid.

Source:

AEA Technology, 329 Harwell, Didcot, Oxfordshire OX11 0RA, UK. Tel: (+44 1235) 821111


Model/Tool:

TRPUF

Description:

Acute release gas dispersion model.

Source:

Trinity Consultants Inc., 12801 North Central Expressway, Suite 1200, Dallas, Texas 75243, USA. Tel: (+1 214) 661 8100

Geographical coverage

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European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Denmark
Phone: +45 3336 7100