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Basic requirements for safe handling of pressure vessel equipment

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Basic requirements for safe handling of pressure vessel equipment

Date:2017-06-20 Author: Click:

(1) The operator must hold a certificate and receive professional training and safety education on a regular basis, such as the identity of the control medium and technical policies such as impurity content, flow rate, temperature, moisture and pH value, so as to reduce the rate of corrosion and prolong the service life. .


(2) The operator must understand the technical process of the post, and understand the layout, type, important technical parameters and technical functions of the container. Strictly operate in accordance with the operating procedures, control the method of handling daily incidents, and carefully fill in irrelevant records.


(3) Strictly control technical parameters to prevent over-temperature and over-pressure operation of the container; check the working environment of the safety accessories of the container at any time to ensure that it is sensitive and reliable. For the technical process that requires pressure and temperature stability, it is necessary to prevent rapid fluctuations in pressure and temperature, so that the operation technology policy is stable. For low-temperature power plant desulfurization technology, sudden changes in temperature should be minimized or mitigated to reduce thermal stress.


壓力容器設(shè)備

(4) Stable operation: During the working period of the container, it should also be avoided even if the pressure and temperature fluctuate frequently and are not decisive. , to ensure that there is a satisfactory gas phase space in the container at the planned temperature; the reaction container needs to be controlled by the pressure vessel equipment to control the reaction rate and the occurrence of some abnormal reactions.


(5) When there is pressure outside the pressure vessel equipment, no repairs shall be stopped. For special production techniques, when it is necessary to fasten the bolts with temperate pressure, or when there is an emergency leakage and need to stop the leakage with pressure, the application unit must formulate effective operation and safety protection methods according to the planning rules.


(6) Maintain the patrol inspection of the container operation period, detect abnormal conditions in operation or on equipment in real time, and use appropriate methods to adjust or eliminate them. Accurately handle emergency situations in accordance with the requirements of the regulations.


Tags:壓力容器設(shè)備

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