Liquefied petroleum gas vaporizers are mainly used in various industries, such as household, agricultural, industrial and so on. It is characterized by simple operation and convenient maintenance. Compared with the use of gas-phase liquefied gas, it can basically use up the liquefied gas in the steel cylinder, so as to avoid the waste caused by the use of gas-phase gas, so as to greatly save operating costs.
What points should be paid attention to during maintenance of LNG air-temperature vaporizer gasifier:
1. During maintenance work, if the power supply or open flame is used, it is strictly forbidden to leak or retain liquefied gas. The liquefied gas in the vaporizer and piping must be replaced with nitrogen;
2. When performing electrical maintenance or replacing electrical accessories, the power supply must be cut off first;
3. After maintenance, make preparations for restarting the gasifier.
As long as you do the above three points well, there will be no problem letting you use your gas.
Long-term operation of the vaporizer will cause the equipment to be blocked by scale, which will reduce efficiency, increase energy consumption, and shorten life span. If the scale cannot be removed in time, it will face the danger of equipment maintenance, shutdown or replacement. For a long time, traditional cleaning methods such as mechanical methods (scraping, brushing), high-pressure water, chemical cleaning, etc. have caused many problems when cleaning oxygen compressors: they cannot remove scale and other deposits, and cause corrosion to equipment. Secondary corrosion or under-scaling corrosion occurs on the material, which leads to equipment replacement. In addition, the cleaning waste liquid is toxic and requires a lot of money for waste water treatment.
Enterprises can use cleaning agent to prevent the above situation from happening. It has the characteristics of non-corrosion. It not only cleans well but also does not corrode the equipment, which can ensure the long-term use of the vaporizer.
https://www.chinavaporizer.com/