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The content of this site has been prepared by the members of the thematic network "S2S - A Gateway for Plant and Process safety". Since the conditions of use are beyond our control we disclaim any liability, including patent infringement, incurred in connection with the use of these products, data or suggestions.

The thematic network S2S is a European Community Project carried out in the "Competitive and Sustainable Growth" programme and funded in part by contract number G1RT-CT-2002-05092.
 

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Training

1 entries found!

Continuously Stirred Tank Reactor (CSTR)


30 entries found!

04 - Accident involving contractors' injury during the operation of opening of a vessel for standard maintenance

Application of Safety Measures

ATEX Directives - 6. Contents of ATEX 99/92/EC

ATEX Directives - 7. Additonal requirements, explosion protection document and Zone definitions

ATEX Directives - 9. Risk Assessment and Hazard Identification- II

Basic Reactor Assessment Model

Batch Reactor (BR)

Characteristic Numbers

Consequence Evaluation Approaches for LOPA

Desktop methods - CHETAH

Fuel 2

Hazardous substances and processes

Hazards to assess

Introduction to CEI

LOPA - Layer of Protection analysis (first draft)

LOPA Model

Safety measures

Scenario selection

Screening Methods

STEP 1: Identify the consequence

STEP 8: Frequency of Mitigated Consequence

Tests - Drop Hammer Test

Thermal Explosion Theory


Resources / Downloads

Nothing found!


Research projects

8 entries found!

Development of Fine Chemical?s advanced processes. (Desarrollo de procesos avanzados de Qu?mica Fina) (DPAQ)? Doctoral Thesis
The objective of the present project is to solve the safety problems existing in the main fine chemicals discontinuous processes. In the approved projects PB98-0410 and PPQ2002-01806, the main target of the work was to obtain macrocyclic lactones as

FLIE
The project aim to improve the understanding of the processes that occur in accidental flashing releases of liquids at high pressure, and to enhance the predictive capabilities of engineering tools used in hazard assessment. Flammable atmospheres con

Generalized criteria for assessing thermal stability of discontinuous reactors? Doctoral Thesis
The thesis has been undertaken with the main purpose of developing intrinsic criterion that would allow the prevention of thermal runaway for any process carried out in discontinuous reactors (batch and semi-batch processes). Intrinsic criteria, b

Methodologies for thermal risk analysis of discontinuous chemical processes (Metodologies per l?an?lisi del risc t?rmic de processos qu?mic discontinues) ? Doctoral Thesis
The project presents a comparative analysis of methodologies to realise studies on thermal security of chemical reactions, in discontinuous mode, currently used in several research centres. Furthermore, the project presents an analysis of its use bas

Methodologies for thermal risk analysis of discontinuous chemical processes (Metodologies per l?an?lisi del risc t?rmic de processos qu?mics discontinus) ? Doctoral Thesis
The objective of the present project is to solve the safety problems existing in the main fine chemicals discontinous processes. In the approved projects PB98-0410 and PPQ2002-01806, the main target of the work was is obtaining of macrocyclic lactone

Methodology to thermal risk analysis for discontinuous chemical process
Methodology to thermal risk analysis for discontinuous chemical process.

Prediction on safety work conditions and design for discontinuous chemical reactors and stores that have a thermal explosion risk
Prediction on safety work conditions and design for discontinuous chemical reactors and stores that have a thermal explosion risk.

PRISM
The Objective of PRISM is: "The improvement of safety in the European process industries through raising awareness of, and sharing experience in, the application of human factors approaches. In addition the network aims to stimulate the development


Legislation & Standardisation

Nothing found!


Web Links

2 entries found!

Oresund safety
Our main activity is managing the risks of fire, explosions and chemical releases.

PLANOP:A method for performing loss of containment analyses
this project tries to anlayze and identify the causes and consequences of an undesired release of substances or energy.


Glossary

13 entries found!

Classical continuous reactors

Continuous

Continuous release

Continuous stirred tank reactor (CSTR)

Instantaneous release

Other continuous and semi-continuous reactors

Rate of heat release

Release

Release protection

Release/Loss of containment

Semi-continuous release

Source of release

Stirred discontinuous tank reactor


69 entries found!

Adiabatic measurement method

Adiabatic temperature rise

Bursting discs (Chemical reactions)

Category 1

Chemical reaction hazards

Chemical reactions

Concept and magnitudes that can be found in MSDS

Consequence analysis

Consequences

Convection

Damk?hler-number Da

Decomposition onset temperature

Dilution

Discharge characteristics

Discharge coefficient

Discharge force

Discretisation scheme

Dow indices

Dump or quench vessel

Emergency pressure relief design

Emergency relief system

Energy potential

Exothermic

Explosions

Fire consequences

Fire load

Gas production

Gas-liquid disengagement

Header sizing

Heat transfer for chemical reactions

Isothermal measurement method

Jet fire

Linearly increasing temperature method

Loop reactor

Loss of containment

Major accident

Maximum allowable pressure

Molten metal-water

Open crucibles

Other reactor type

Physical effects

Plug flow reactor (PFR)

Pressure production

Pressurisation

Primary grade

Protection/Mitigation of runaway reactions

Reactivity

Relief capacity

Relief valve

Responsible Care

Safety cabinets

Safety Integrity Levels (SIL)

Safety shoes

Safety shower

Secondary grade

Set pressure

Soil contamination

Specific latent heat of fusion

Specific latent heat of vaporisation

Tempered system

Thermal inertia Φ

Threshold limit value - short-term exposure limit (TLV-STEL)

Toxic cloud dispersion

Toxic effects

Two-phase relief

Types of explosion other than fuel-oxidant

Water contamination

Zone 0

Zone 20


 
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