Original driving precautions
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This post was last edited by Oath-taking on 2011-8-23 19:34. It is very important to pay attention to safety rules when driving, and necessary plans should be established in advance according to local conditions
The shared experiences I can think of include checking and verifying acid pipelines, enhancing the protection at sealing points, confirming the accuracy of instruments, and experience~~~
Pay close attention to the inspection of all equipment, prepare emergency plans, ensure the appropriate conversion temperature when introducing furnace gas, and implement exhaust gas treatment to prevent sulfur dioxide pollution
The system’s sealing mechanism must work in conjunction with measures to prevent backflow of smoke, as well as mechanisms to stop the formation of sublimated sulfur in the furnace
If it is a manual operation, it is necessary to carry out individual unit tests first, followed by joint tests. Only by ensuring thoroughness in these two aspects can things be made easier later on and the risk of accidents reduced； Secondly, as the people above mentioned, don’t overlook the details; often, problems arise not from the overall principles but from small details ； It is relatively easier to drive the vehicle after major repairs; the staff are skilled, and it can usually be driven to the destination in just one attempt ； Additionally, advance preparation is crucial; it’s necessary to check item by item whether the preparations are in place, so as to avoid being caught off guard at the last moment. Finally, there is the issue of security. High temperatures, concentrated acids, flue gases, environmental waste gases, etc.
Prepare emergency plans and do not overlook minor details
1. Power, steam, air, and water supply are provided; the instrument control system ensures that the conditions for trial production are met. 2. The demineralized water station was put into operation. 3. The liquid sulfur tank stores a certain amount of pure sulfur, and the sulfur pump is operating properly. 4. The circulating water station is operating normally, and the circulating water has been put into use. 5. The main fan has passed testing successfully, and the conditions for trial production are met. 6. The dry absorption system operated normally; after cleaning the concentrated acid circulation system, the contaminated acid was drained, and clean starting acid was poured in after the towers and tanks were cleaned. Once circulation resumed normally, the acid cooler was put under anodic protection for static passivation, awaiting startup. 7. Sufficient amounts of light diesel should be prepared. 8. The overall pressure testing of the thermal system is complete; the on-site instruments and safety valves can now be put into use, and the superheaters and pipelines have been successfully purged. 9. The conversion insulation meets the conditions for startup. 10. The driver shall enter the site and become familiar with the process and operating requirements of this device.