Abstract The HAZOP (Hazard and Operability) study is one of the most well-known
approaches in process hazard analysis. The HAZOP study is a systematic procedure a …

Risk analysis for production processes in the petrochemical industry is an important
procedure for consequence prediction and investigation of accidents. The analyzer must …

Accidents in production equipment are occurring with increasing frequency, which has
caused serious negative impacts on society and petrochemical enterprises. It is important to …

Hazard and Operability (HAZOP) studies are conducted to identify and assess potential
hazards which originate from processes, equipment, and process plants. These studies are …

Qualitative hazard assessment is part of the detailed risk analysis of chemical process
industries and a hazard and operability (HAZOP) study is the best technique to carry out this …

Hazard and operability (HAZOP) analysis is the study of systematically identifying every
conceivable deviation from the design intent, and all possible abnormal causes, and …

Hazard and operability (HAZOP) analysis is one of the most widely used methods for
process hazard analysis. However, the outcome of HAZOP analysis could result in …

HAZOP (Hazard and Operability) is a preliminary and systematic approach for identifying
hazards and suggesting hazard mitigation measures in a process facility. A knowledge …

Accidents often occur in the petrochemical industry, which have a negative impact on society
and the environment. Learning Process Safety Knowledge (PSK) from accident cases is …

There are several problems that should be solved in the practical application of HAZOP
analysis, such as the inheritance instrument of experience knowledge, the classification of …