Preparation for starting the air separation system
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What are the preparatory tasks for starting an air separation system?
This includes too many things. First, there’s water, oil, electricity, gas – once everything is ready, that includes instrument air and sealing air; whatever needs to be supplied must be supplied. For power supply, first establish the oil circuit of the compressor unit, set the valve positions of the purification system, and get the pre-cooling system ready. Set the liquid levels where necessary; there’s too much to write down – your question is too broad
There are roughly the following steps to initiate public works； Start the air compressor ； System startup upon cooling down ； Molecular sieve startup ； Dry ； The expander starts up, cooling ； Fluid accumulation ； Purify ； The extraction and purification of the product,
The problem is too complex; the system needs to be started step by step.
First, the individual units must be properly calibrated and put into operation. 2. The utility systems must be functioning correctly. 3. The instrumentation system must be in good working order. 4. All interlock logic functions must be operational. Normal. For the others, follow the steps one by one