hazard process flow chart
hazard_and_operability_studies_(hazop)_of_the_reactor_.pdf | |
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HAZOP analysis
According to Wikipedia (2015), hazard and operability or also known as HAZOP is a structured and systematic examination used to evaluate and examine system as well as the risk management. Basically, it is used to identify potential hazard or problems that may occur and bring risk to personnel, equipment or lead to nonconforming products (PQRI, 2015). Basically, it is a qualitative analysis and based on the assumptions of design and operating condition to be the causes that lead to the deviations in any operation (PQRI, 2015). Although initially HAZOP technique is developed to analyze chemical process system as well as the risk management, however it is now has been improved to many wide range complex operation usage.
Guide words
Basically, guide words are used as the supporting elements in HAZOP execution as well as to complete the design of the system. Based on Wikipedia (2015):
According to Wikipedia (2015), hazard and operability or also known as HAZOP is a structured and systematic examination used to evaluate and examine system as well as the risk management. Basically, it is used to identify potential hazard or problems that may occur and bring risk to personnel, equipment or lead to nonconforming products (PQRI, 2015). Basically, it is a qualitative analysis and based on the assumptions of design and operating condition to be the causes that lead to the deviations in any operation (PQRI, 2015). Although initially HAZOP technique is developed to analyze chemical process system as well as the risk management, however it is now has been improved to many wide range complex operation usage.
Guide words
Basically, guide words are used as the supporting elements in HAZOP execution as well as to complete the design of the system. Based on Wikipedia (2015):
By investigating the operating condition of the system particularly on the reactor of continuous flow stirred reactor, we can relate them with hazard and operability (HAZOP). Below are the possible failures or potential hazard that can occur and affect the efficiency of the reactor in the system:
Based on the data recorded, some safety measures had been identified by arising some of the potential deviation that may occur with the help of the provided guide word. The safeguard action measures are highly recommended to be apply in this reactor. For example, by equipping pressure relief valve, automatic emergency shut down as well as by doing periodic check up on the equipment. The failure or the deviation that can occur on the reactor had been identified and avoided hence helping in yielding better quality of bio-oil through hydrothermal pyrolysis.
References
Wikipedia. (2015). Hazard and operability study. Retrieved from https://en.wikipedia.org/wiki/Hazard_and_operability_study.
In text reference: Wikipedia (2015)
PQRI. (2015). Risk management training guide: Hazard & operability analysis (HAZOP). Retrieved from www.pqri.org/pdfs/mtc/hazop_training_guide.pdf.
In text reference: PQRI (2015)
Prakash.A.S. (2014). HAZOP study on sewage treatment plant at educational system. International Journal of Research in Engineering and Technology, 3(11), 137-139.
References
Wikipedia. (2015). Hazard and operability study. Retrieved from https://en.wikipedia.org/wiki/Hazard_and_operability_study.
In text reference: Wikipedia (2015)
PQRI. (2015). Risk management training guide: Hazard & operability analysis (HAZOP). Retrieved from www.pqri.org/pdfs/mtc/hazop_training_guide.pdf.
In text reference: PQRI (2015)
Prakash.A.S. (2014). HAZOP study on sewage treatment plant at educational system. International Journal of Research in Engineering and Technology, 3(11), 137-139.