Oxygen Generators for Wastewater Treatment: Boosting Efficiency in Aeration Tanks
In municipal and industrial wastewater treatment, the aeration process is the biological heart of the system—and its single largest energy consumer, often accounting for 50-70% of a plant’s total electricity use. Traditional fine-bubble diffused aeration, which uses ambient air (21% oxygen), is inherently inefficient for transferring oxygen into water. Integrating an on-site oxygen generator to […]
Marine Nitrogen Generator: Safeguarding Navigation Safety – Minnuo Gas Equipment
The ocean, as the core channel of global trade, carries more than 80% of the world’s cargo transportation volume. When ships sail in the vast sea for a long time, the reliability of their equipment and operational safety are directly related to the lives of crew members, the value of goods, and the marine ecology. […]
Using Nitrogen Gas for Laser Cutting: How Purity and Pressure Impact Cut Quality & Cost
In laser cutting, the assist gas is not just a coolant—it’s a critical process parameter that determines cut quality, speed, and cost. For cutting non-ferrous metals and stainless steel, high-purity nitrogen has become the industry standard to achieve clean, oxide-free edges. However, the decision between bottled nitrogen, bulk liquid supply, and an on-site nitrogen generator […]
Minnuo Nitrogen Generators: Pure Nitrogen Secures Production Quality in Machinery Manufacturing
In the precision production chain of the machinery manufacturing industry, nitrogen, as an inert protective gas, has long become a key support for ensuring product quality and improving production efficiency. From oxidation protection in metal heat treatment to precise laser cutting operations, from rust-proof storage of components to quality control in welding processes, the stable […]
What Size Oxygen Generator Do You Need for Aquaculture?
For aquaculture operations, oxygen is not just a utility—it’s the lifeline of your stock. Undersupply leads to stress, disease, and mortality, while oversizing your oxygen generation system wastes capital and energy. Selecting the correct oxygen generator size is the most critical technical decision you’ll make. This guide provides a clear, step-by-step framework to calculate your […]
Why Nitrogen Purity Matters: A Deep Dive into the 10 Core Applications of Nitrogen Gas
Choosing the right purity level for nitrogen gas is not merely a technical detail; it is a critical factor that determines operational safety, product shelf life, and cost-efficiency across global industries.
High-Purity Nitrogen Generators in the Food Industry: A Key Enabler for Safety and Quality Assurance
With the continuous improvement of requirements for safety, quality and shelf life in the food industry, high-purity nitrogen, as an inert gas, has been increasingly widely used in food processing, storage and packaging links. As the core equipment for on-site production of high-purity nitrogen, high-purity nitrogen generators have become an important support for food enterprises […]
The Revolutionary Tool for Biogas Upgrading: Why Oxygen Generators Are Your Best Choice
For users seeking to efficiently and economically improve biogas quality (specifically methane content), the adoption of on-site oxygen generators for biological desulfurization and micro-aeration has become an industry-standard solution.
On-Site Oxygen Generator for Ozone Generation in Water Treatment: Reliable & Cost-Effective?
Ozone is one of the most powerful oxidizing agents available for water treatment, effectively eliminating microbes, viruses, and trace pharmaceuticals without creating harmful disinfection by-products. But the performance and cost of your entire ozone system hinge on one critical question: Where does your oxygen come from? For decades, the default choice has been delivered liquid […]
PSA Oxygen Plant Technical Analysis & 2026 Comprehensive Procurement Decision Report
A PSA Oxygen Plant is the most economical and reliable solution for on-site oxygen supply in small to medium scales. For applications requiring a purity of 93% ± 3%, the cost is typically only 30%–50% of liquid oxygen procurement. The key to a successful project lies not in the main unit itself, but in the stability of the air source system and the quality of the adsorbent (molecular sieve).
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