Title
A review of explosion prevention and protection systems suitable as ultimate layer of protection in chemical process installations
Author
Pekalski, A.A.
Zevenbergen, J.F.
Lemkowitz, S.M.
Pasman, H.J.
TNO Defensie en Veiligheid
Publication year
2005
Abstract
Ideally, explosion risk is identified and prevented at an early stage of process design, forming a key part of the inherently safer design (ISD) approach. However, in practice, explosion risk often cannot be eliminated completely. Reliable preventive and protective systems must therefore be applied, as part of the now widely applied barrier or independent layer of protection approach (LOPA) to process design. Doing this requires a comprehensive knowledge of available systems. However, such a comprehensive overview of the various systems does not yet exist. This paper provides such an overview. The commercially available explosion prevention and mitigative systems applicable to gas, dust, mist and hybrid (gas-aerosol) explosions are discussed, including basic principles and proper application for single and combined systems, for confined installations. Limitations of the applicability as well as limitations of the research-base of the various systems are also discussed.
Subject
Explosion
Prevention
Process design
Protection
Safety
Accident prevention
Debris
Disasters
Environmental protection
Explosions
Finance
Process control
Risk assessment
Layer of protection approach (LOPA)
Mitigative systems
Process design
Safety management
Security systems
Lopa
To reference this document use:
http://resolver.tudelft.nl/uuid:461823df-99cb-4172-abf3-303102aac5cc
DOI
https://doi.org/10.1205/psep.04023
TNO identifier
238296
ISSN
0957-5820
Source
Process Safety and Environmental Protection, 83 (1 B), 1-17
Document type
article