Sulfuric acid tank maintenance
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Our company is a chemical factory, and there is a lot of hydrochloric acid mist in the factory. The acid tank started to have problems after two years of use. Can you please tell me how you maintain your own tanks and how long they are used for?
Once there is a problem with this kind of jar, it will lead to serious consequences. How about you share your opinion? ?
Maintenance once every 2 years and anti-corrosion added. When the temperature is usually high * * Cool down. Daily production operation records must record the tank temperature, liquid level, and usage status (material incoming and outgoing). This post was last edited by yang8939 on 2009-3-26 19:06 ]
It is very dangerous if there is a problem with the sulfuric acid tank~~~Be sure to stop the tank for overhaul! The main thing is to carry out anti-corrosion treatment and reinforce thin areas.~~~
We are preparing for a major overhaul. Apart from using equipment, there is no good way to detect the thickness of the tank wall.
There are instruments that can measure the thickness of tanks, and our company often uses them. Generally, the inner wall of the tank should be lined with anti-corrosion bricks.
Concentrated sulfuric acid tanks generally rarely have problems. The key is the concentration of sulfuric acid there. If it is dilute sulfuric acid, the tank material and anti-corrosion measures must be determined based on the concentration.
If it is dilute sulfuric acid, can I use a fiberglass container?