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Air separation unit safety

Air separation unit safety
The safety of air separation unit is very important in the production process. Therefore, the design and installation of oxygen, nitrogen and argon pipelines should be reasonable and compliant to avoid defects, resulting in leakage or explosion. In addition, attention should be paid to valve selection, material selection and installation of air separation unit to avoid leakage caused by loose sealing surface.
News of Air separation unit safety
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Aug 05, 2020
On August 4, it was reported that in the hot summer, in order to create a cool working environment for the employees and ensure their physical health
Jul 01, 2020
On July 1, it was reported that Liu Yuxia, section chief of Kaifeng Market Supervision and Administration Bureau, and leaders of Shunhe District Quali
Solutions of Air separation unit safety
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Small air separation plant KDON (Ar)-4000/4000-110 solution for metallurgical industry
Metallurgical industry is an industry that exploits metal mineral resources and produces raw materials of various metal products, which is closely related to the national economy and people's livelihood. At present, Chinese iron and steel industry still has the situation of low concentration, insufficient capacity of high-end products and serious surplus of low-end products. DEAR air separation has provided a number of complete solutions for the metallurgical industry for many years, accumulated rich experience and helped the efficient development of the metallurgical industry. With years of service experience in the metallurgical industry, the small air separation plant KDON (Ar) - 4000 / 4000-110 cooperated by DEAR air separation and customers provides air separation plant with mature technology, stable equipment working condition, excellent performance and energy saving intelligence, which is highly recognized by customers.
Small air separation plant KDON(Ar)-1500+40Y/1500/40Y solution for metallurgical industry
DEAR air separation has provided a number of complete solutions for the metallurgical industry for many years, accumulated rich experience, and helped the efficient development of the metallurgical industry. With many years of service experience in the metallurgical industry, DEAR air separation provides foreign customer with the small air separation plant KDON(Ar)-1500+40Y/1500/40Y, which is mature technological, operating reliable, operating convenient, and energy saving intelligent, that is highly recognized by foreign customers.
Faq of Air separation unit safety
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According to a DEAR air separation user, during the operation of a set of air separation plant that has been in operation for 5 years, it is found that under the condition that the inlet guide vane does not change, the expansion air volume of the expander gradually decreases, and the rotation speed of the expander gradually decreases, the outlet pressure of the booster end of the expander rises from 0.76MPa to 0.8MPa, the inlet temperature rises from - 110 ° C to - 95 ° C, and the working condition of the chilled water pump is poor.
Jun 13, 2025
In the air separation unit of molecular sieve adsorption purification process, after the air is compressed at the last stage of the air compressor, the temperature out of the air compressor reaches 80-90 ℃. Since the adsorption capacity of molecular sieve is inversely proportional to the temperature, in order to improve the working efficiency of molecular sieve adsorber and ensure the purification effect, the compressed air from the air compressor must be cooled to reduce the temperature of the compressed air before entering the purification system.
May 30, 2025
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