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What aspects of old air separation equipment currently need to be updated?

What aspects of old air separation equipment currently need to be updated?
Jan 06, 2025
Author: DEAR AST

Old air separation equipment needs to be updated in multiple aspects to meet the requirements of modern industrial production and improve operational efficiency.
The new generation of air separation equipment usually has higher performance indicators and faster production speed, which can complete production tasks faster. By updating equipment, production efficiency can be improved, downtime and failure rates can be reduced.
With the improvement of environmental awareness and the increase of energy costs, energy conservation and consumption reduction have become important driving forces for the renewal of old air separation equipment. The new air separation equipment has improved energy efficiency, reducing energy consumption and emissions, and lowering production costs for enterprises. By updating equipment and introducing advanced technologies such as the Internet of Things and artificial intelligence, intelligent management of air separation equipment can be achieved. Updating old air separation equipment and improving its automation level can help improve production efficiency and product quality. With the continuous tightening of environmental policies, old air separation equipment may not be able to meet current emission standards. Updating equipment and adopting more environmentally friendly technologies and materials can help businesses comply with environmental policies and reduce environmental pollution.
By updating equipment, enterprises can improve production efficiency, reduce costs, comply with environmental policies, ensure equipment safety and compliance, and adapt to changes in market demand, thereby enhancing their competitiveness and sustainable development capabilities.

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1. Before filling with pearlite, the water accumulated on the foundation surface of air separation unit must be removed, dried with hot air, and all manholes shall be closed. 2. When filling pearlite, all containers and pipes in the cold box should be inflated and kept at 50kPa pressure, then slightly open the valve of each meter pipeline, and all thermometers should be electrified to check whether the thermometer cable is damaged during the filling process. 3. The filled pearlite shall not be mixed with combustibles. 4. When filling with pearlite, coarse mesh or pearlite pouring device should be set at the manhole on the top of the cold box to prevent whole bag pearlite from entering the cold box. 5. After the pearlite is filled, the manhole shall be sealed.
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