Home / All Air Separation tags /

Qualification for installation of air separation plant

Qualification for installation of air separation plant
In recent years, with the rapid development of metallurgical and chemical industry, the scale and quantity of air separation plant is becoming larger. Besides, most steel enterprises do not pay enough attention to air separation, with the increase of air separation plant maintenance accidents. It is necessary to discuss the qualification for installation of air separation plant. The qualification for installation of air separation plant shall be undertaken by the mechanical and electrical equipment installation contractor with certain qualification, and of course, it shall also have the corresponding level qualification of pressure pipeline and pressure vessel. The qualification for installation of air separation plant can standardize the installation standard of air separation plant and reduce accidents. At the same time, comprehensive training is the way to make the customer's plant obtain high efficiency, and it is also very important from timely preventive maintenance to high efficiency diagnosis and maintenance. Whether for its product or for industry application, DEAR air separation can provide a wide range of customized training programs. After 16 years of developing, DEAR air separation has won various honors and many authoritative patents, obtained D-level pressure vessel design, manufacturing qualification certificate, pressure pipeline installation, renovation and maintenance qualification certificate and ISO9001 certification, established a full-time measurement and testing, quality inspection, qualification certificate management organization, formulated quality responsibility regulations and relevant quality management systems, and each grass-roots unit has formulated internal management The quality assessment method lays a foundation for the implementation, implementation, continuous improvement and improvement of the quality assurance system.
Albums of Qualification for installation of air separation plant
More
Solutions of Qualification for installation of air separation plant
More
Large complete air separation plant KDON(Ar)- 30000/70000-900 solution for chemical industry
DEAR air separation has provided many sets of air separation plant for chemical industry for many years, with rich experience and the safe and stable unit operation. This unit adopts molecular sieve purification, booster turbine expander to supply the cooling capacity of the unit, and the whole rectification hydrogen-free argon production process. The rapid growth of enterprises in the industry is accompanied by the demand for production and the demand for air separation plant. DEAR air separation has cooperated with customers in the large-scale complete set of air separation plant KDON (AR) - 36000/70000-1200 project, which provides customers air separation plant with mature technology, reliable and convenient operation, and energy saving intelligence, which improves the production efficiency of customers, saving the operation cost and creates greater economic benefits.
Large complete air separation plant KDON(Ar)- 36000/70000-1200 solution for chemical industry
DEAR air separation has provided many sets of air separation plant for chemical industry for many years, with rich experience and the safe and stable unit operation. This unit adopts molecular sieve purification, booster turbine expander to supply the cooling capacity of the unit, and the whole rectification hydrogen-free argon production process. The rapid growth of enterprises in the industry is accompanied by the demand for production and the demand for air separation plant. DEAR air separation has cooperated with customers in the large-scale complete set of air separation plant KDON (AR) - 36000/70000-1200 project, which has meet the capacity demand and safety demand of the enterprise.
Faq of Qualification for installation of air separation plant
More
The environmental conditions considered by the air separation plant include: altitude, atmospheric pressure, ambient temperature, air humidity, the content of impurities such as carbon monoxide in the air, etc. These conditions vary with different regions and environments. Different environmental conditions have different effects on the performance of the same air separation plant. 1. Influence of atmospheric pressure on air separation plant: Atmospheric pressure is the pressure exerted on objects in the atmosphere by the gravity of the atmosphere itself. In general, the atmospheric pressure is about 0.1MPa. When the atmospheric pressure decreases, the compression ratio of the air compressor will increase, which will increase the energy consumption of the air separation plant. 2. Influence of ambient temperature and humidity on air separation plant: The increase of ambient temperature will reduce the air compressor's exhaust volume, increase the exhaust temperature, increas
Jul 22, 2020
The air separation distillation column is composed of upper and lower columns, crude argon column and pure argon column and so on. At present, there are two kinds of lower column of large air separation plant, which are sieve plate column and packing column, while the upper column and argon column have generally used regular packing column with less resistance. During the normal operation of air separation plant, a certain amount of low-temperature liquid, i.e. the liquid holdup of distillation column, will be retained on the surface of internal parts such as sieve plate, overflow bucket or filler in the column. Generally, when the load of air separation plant is high, the liquid holdup in the column will be larger, and when the load of air separation plant is low, the liquid holdup will be smaller, respectively. When the air separation plant is under variable load operation, the change of liquid holdup in the column will affect the working condition of the distillation column and affe
May 20, 2020
© Kaifeng DEAR Air Separation Industry Co., Ltd.. All rights reserved.
Online
Inquiry
Email
Top