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Home > News > Industry News > How to make liquefied petroleu.....


How to make liquefied petroleum gas storage tank longer life

  • Author:Chang Jie
  • Release on :2017-02-14

For liquefied gas storage tank, according to the current national regulations, the design life is 15 years. Once over 15 years use, it will be retired forcibly. The general user investment in the construction of liquefied gas station costs, the risk is greater, so the purchase of liquefied petroleum gas storage tank Fixed assets and equipment accounted for a large proportion of total investment, and some use of normal tank, life expectancy of up to 20 years. As a user of course, of course,hope that there is no failure during the use of the cycle to increase equipment utilization and reduce maintenance costs.

In fact, liquefied petroleum gas tank product quality is the primary factor is the manufacturer, followed by the user to maintain their own. Mainly including daily maintenance and regular maintenance. The daily temperature is below 5 ℃, the daily sewage, drainage check, the other season into a new car gas, the next day emissions; summer temperatures up to 35 ℃ or more, and the daily traffic is Pressure to 10kgf or more, open the spray cooling; often check the appearance of the tank corrosion, and found a timely repair of corrosion damage. Periodic maintenance mainly includes: the tank safety valve once a year check; tank pressure gauge once every six months to check once; an annual external inspection of the tank; every four years to conduct an internal and external inspection tank.

In the course of the use, in particular, can not use liquefied petroleum gas storage tank containing different types of media, such as liquid ammonia, dimethyl ether, heavy oil and other corrosive large, more dense medium. Level gauge should be set limit scale, not overload. The actual need to pay attention to the points there are many, work will accumulate a lot of valuable experience.

Our company is the production of liquefied gas tankers, liquefied gas carriers of professional manufacturers, can undertake liquefied gas station construction business, team members of high quality, design, installation quality assurance.