Common Questions.

Mentis engineering works with the principle of "Lowest Energy with Highest Purity". Thanks to optimized molecular cycles and S-PSA technology, we reduce your operational costs by up to 90% compared to traditional systems.

Mentis Engineering designs and manufactures PSA nitrogen generators, PSA oxygen generators, desiccant dryers, activated carbon towers, and on-site gas generation systems. We provide engineering-driven solutions tailored to different industrial processes, with a focus on efficiency, reliability, and sustainability.

We track your facility's performance instantly with our global service network and 24/7 remote monitoring system.

A PSA nitrogen generator produces nitrogen by separating oxygen, moisture, and other gas components from compressed air. The system operates through the adsorption of oxygen using carbon molecular sieve technology. This allows users to generate a continuous on-site nitrogen supply at the purity required by their process.

Our systems are equipped with filtration and drying units fully compatible with ISO 8573-1:2010 standards.

A PSA oxygen generator is a system that produces oxygen on site by separating oxygen from compressed air. It is widely used in hospitals, metal processing plants, glass manufacturing, water treatment, aquaculture, and many other industrial processes. On-site generation reduces dependency on external gas supply and strengthens operational continuity.

Yes. Mentis Engineering systems are engineered according to the customer’s required gas purity, flow capacity, outlet pressure, and process conditions. Each project is tailored with the right equipment selection, energy efficiency targets, and long-term performance considerations.

On-site gas generation offers major advantages such as lower operating costs, continuous gas availability, reduced logistics dependency, improved safety, and more predictable operations. It also minimizes cylinder handling, refill planning, and liquid gas delivery processes, contributing to higher production efficiency.

Desiccant dryers are essential in compressed air systems because they provide a low dew point and prevent moisture-related process issues. Dry air quality is especially critical in sensitive production lines, laser cutting, automation, food applications, and gas generator feed air. Proper drying extends equipment life and improves process reliability.

Yes. In addition to standard products, Mentis Engineering offers custom engineering, system integration, and project-based design tailored to the customer’s process. Capacity sizing, process analysis, auxiliary equipment selection, and site-specific solution development are managed professionally for each project.

Yes. Regular maintenance is critical to preserve system performance, maintain energy efficiency, and extend equipment life. Filter replacement, analyzer checks, valve inspections, and general system reviews should be carried out on a planned basis to ensure reliable and sustainable operation.