This article integrates the relevant introduction to cleaning large vertical oil storage tanks, you can understand it if you need it, I believe it will be helpful to you.
The purpose of cleaning large vertical oil storage tanks is to maintain their internal cleanliness and reduce oil contamination, thereby ensuring the quality of stored oil. The following is an in-depth analysis and knowledge of cleaning large vertical storage tanks.
1. The reason and importance of cleaning large vertical oil storage tanks.
1. Comply with environmental regulations: oil storage is an important part of environmental protection, and cleaning the oil storage tank can ensure that the oil storage process will not cause pollution to the environment and meet the requirements of relevant regulations and standards.
2.Maintain oil quality: Sediment, impurities, moisture, etc. may accumulate on the inner wall of the oil tank, which seriously affects the quality of the oil, and cleaning can effectively remove these contaminants to ensure the stability of the oil quality.
3.Extend the service life of the storage tank: Cleaning can prevent corrosion, scaling and other problems on the inner wall of the oil storage tank, and prolong the service life of the storage tank.
4.Improve safety: Cleaning the storage tank can check for potential safety hazards, such as leaks, fires, etc., and ensure the safety of personnel and equipment.
Second, the steps of cleaning large vertical oil storage tanks.
1. Preparation: including formulating cleaning plans, preparing cleaning equipment and appliances, checking safety measures, etc.
2.Drain the tank: Transfer the oil in the storage tank to other containers or processing equipment to ensure that the tank is free of oil.
3.Dirt removal: Use cleaning equipment (e.g., high-pressure water guns, chemical cleaners, etc.) to thoroughly clean the inner walls, bottom and top of the tank to remove sediment, grease and dirt.
4.Rinse and disinfect: Use clean water and disinfectant to rinse the inside of the oil tank to kill bacteria and microorganisms and ensure cleanliness.
5.Drying treatment: Drain the water inside the oil tank and dry it to prevent moisture when storing the oil.
6.Inspection and maintenance: Conduct a comprehensive inspection of the oil storage tank, such as checking the condition of the weld and anti-corrosion layer, and repair the problem in time.
7.Recording and reporting: Record key data and precautions in the cleaning process, and report the completion of cleaning to the relevant departments.
Third, the technical points of cleaning large vertical oil storage tanks.
1. Selection of cleaning equipment: According to the material and internal characteristics of the oil tank, select appropriate cleaning equipment, such as high-pressure water gun, washing foam machine, etc.
2.Selection of cleaning agent: according to the need to remove the dirt, choose the appropriate cleaning agent, such as detergent, deodorant, etc., pay attention to the choice of environmentally friendly and harmless.
3.Cleaning process control: grasp the time, temperature, concentration and other parameters of cleaning, reasonably control the cleaning process, and avoid excessive cleaning or incomplete cleaning.
4.Safety measures: When cleaning the oil storage tank, the safety operation procedures should be strictly adhered to, and personal protective equipment should be worn to avoid safety accidents.
5.Post-treatment: After the cleaning is completed, the wastewater and waste generated need to be properly disposed of to meet the requirements of environmental protection.
Cleaning large vertical oil storage tanks is an important step to ensure oil quality and environmental protection. By strictly controlling the cleaning steps, selecting the appropriate cleaning equipment and cleaning agents, and abiding by the safety operation procedures, the cleanliness of the oil storage tank can be effectively maintained, the service life can be prolonged, and the safety and stability of the stored oil can be improved.