Produce high-purity nitrogen with a purity ranging from 99.5% to 99.99%, and feed it continuously into the vapor space of storage tanks to isolate ambient air (oxygen). This prevents oxidative deterioration and volatile loss of oil products and chemical raw materials, as well as the formation of explosive gas mixtures from flammable and explosive media.
The core steps for adding (filling / refilling) molecular sieve to a nitrogen generator are: shutdown and pressure relief → tower cleaning → base laying → layered filling plus vibration compaction → sealing and pressing → air tightness test → low-load commissioning; oil prohibition, moisture proofing and compaction shall be implemented throughout the whole process, and the filling quantity error of the two towers shall be ≤±2%.
Brief Summary (3 Core Points)
1)Check for leaks, reduce pressure and lower purity to cut costs immediately.
2)Optimize timing and install air storage tanks to reduce energy consumption fluctuations.
3)Ensure effective water and oil removal to extend the service life of molecular sieves and save significant replacement costs.
The key focus of quality control for PSA nitrogen generators lies in three core aspects: clean gas source quality, reliability of adsorption separation, and stable purity as well as safety.
Stainless steel nitrogen generators are centered on hygienic-grade materials, high purity, and stable supply in the pharmaceutical industry. They serve the entire process of pharmaceutical production, packaging, storage, and aseptic processing, making them key equipment that meets GMP and pharmacopoeia requirements.
Nitrogen generators are core supporting equipment throughout the entire processes of safety assurance, production increase, storage, transportation and processing in the oil and natural gas industry. Leveraging the inert, dry and on-site producible properties of nitrogen, they perform key functions such as explosion prevention, oil displacement, inerting and protection.
The core of an oxygen generator is to separate high-concentration oxygen from the air. It is widely used in medical first aid, home oxygen therapy, plateau oxygen supplementation, industrial production, aquaculture and other scenarios, serving as key equipment for oxygen supplementation, combustion support and oxygenation.
