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Division of labor among instruments and devices

2023-10-29View Original

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Who should take the lead in carrying out the sequential debugging? **It was said that there are issues with the sequential tracking records; who should be responsible for addressing these problems? As the plant manager, should one push to address major safety hazards in the instruments? This series of problems seems really chaotic
Reply #22023-10-29
This post was last edited by jlshnlhj on 2023-10-29 at 17:50. Only my own company: Chain debugging? Do you mean the inspection tests before driving? First, conduct a one-sided test of the instrument while the machine is running, take notes, and make preparations to ensure that the interlock checks for the following three aspects function properly. Pre-driving inspection tests are conducted under the supervision of the Mechanics Department, with participation from the Process, Instrumentation, and Electrical teams; once completed, all parties sign off on them. Driving is allowed. If the quad-check test fails, it’s the fault of the person responsible, and points will be deducted from them accordingly. If there are issues with the ledger system, naturally the person responsible must fix them. As the head of the facility, should one push to address major hazards related to instruments? Primarily, it is the Mechanical Department’s responsibility to oversee the improvement of these instruments. Process coordination.
Reply #32023-10-29
Boiler installation is organized for commissioning by the user unit
Reply #42023-10-30
“**The inspection revealed issues with the linked ledger; who should be responsible for fixing this? ”It involves **inspections, and coordination with the owner is required; as for record-keeping issues, they need to be rectified in accordance with the relevant requirements.** The department responsible for this rectification should be determined according to the principle that the party responsible for formulating it is also responsible for carrying out the rectification. “As the plant manager, should one push to address major safety hazards in the instruments? ”The management of equipment requires the involvement of various departments; for those areas where responsibilities are unclear, the senior leader in charge of equipment at the organization should assign the using unit to take charge of resolving them. It seems chaotic; perhaps the company’s management processes are not clear, or it’s a new company with incomplete management systems. For reference.
Reply #52023-10-30
Who will take the lead depends on the company’s systems and procedures; if none are specified, it is up to the senior manager in charge of processes/equipment/instruments to determine the responsible person and those who will assist. There are design documents available as the basis for interlock systems; debugging is generally carried out in accordance with these documents. The person who organizes the debugging process is also responsible for preparing the list of tasks. Device operators (internal and external operators), process engineers, and instrument system engineers work together during debugging. Usually, the operators carry out the debugging while being guided by process engineers and instrument system engineers. If problems arise during this process, the mechanical, electrical, and instrumentation teams can be consulted to resolve them. If there are issues with the interlock design documents, it is the process team’s responsibility to modify the design and then re-test it.

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