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Nitrogen purification and drying for highest N2 purity
We supply state-of-the-art systems for the purification of nitrogen.
Codes & standards
ReiCat develops systems for efficiently purifying nitrogen to ensure a gas quality of 5.0 / > 99.999 % or, if required, 6.0 / > 99.9999 % for various industrial applications.
Our nitrogen purification systems combine different technologies and processes, such as ReiCat Catalyst Technology and TSA (Temperature Swing Adsorption) drying, in a modular way. Thus, they offer a reliable and cost-efficient solution for the production of high-purity gases.
ReiCat systems stand out by their high energy efficiency and minimal maintenance costs. We look back on over 40 years of experience in developing and manufacturing industrial plants and guarantee the highest availability and safety standards.
We offer systems in various size categories and have particular expertise in constructing large systems.
As one of the leading suppliers in the field of gas treatment, we can refer to many references.
We will happily provide you with a list of selected references upon request.
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Our experienced chemists and engineers develop proprietary technologies for our systems in our technical center using state-of-the-art software.
Energy-efficient purification of gases and exhaust air at low temperatures.
Learn moreOur data sheets provide detailed information on our products and technologies.
Data Sheet
Data Sheet
Data Sheet
Data Sheet
Patented processes and detailed calculations for maximum system quality
We purify technical gases to quality 5.0 / > 99.999 % and higher and exhaust air to up to 99 % purity.
We are ISO 9001:2015 certified
Guaranteed availability thanks to few moving parts and remote monitoring
Our systems for explosive gases are explosion-proof in accordance with ATEX
Use of static equipment and internal heat recovery
ReiCat systems are designed to achieve maximum efficiency and reduce operating costs.
Use of highly efficient catalysts
Closed loops for minimal to no emissions and losses
A sophisticated modular system guarantees low costs and delivery times
Our modular system, an efficient engineering approach, and economies of scale enable competitive system prices.
Cost-optimized engineering
Economies of scale in procurement of precious metals due to large number of catalysts installed
We purify technical gases reliably and safely to quality 5.0 / > 99.999 % and higher and exhaust air to up to 99 % purity.
Patented processes and detailed calculations for maximum system quality
We are ISO 9001:2015 certified
Guaranteed availability thanks to remote monitoring and few moving parts
Our systems for explosive gases are explosion-proof in accordance with ATEX
To minimize operating costs, ReiCat systems are designed for maximum efficiency.
Use of static equipment and internal heat recovery
Use of highly efficient catalytic converters
Closed circuits for minimal to no emissions and losses
Our modular model, an efficient engineering approach and the cost advantages resulting from the high number of catalytic converters installed enable competitive system prices.
A sophisticated modular system guarantees low acquisition costs and delivery times
Cost-optimized engineering
Economies of scale in the procurement of precious metals due to the large number of catalysts installed
We develop and deliver complete systems and accompany you from engineering over commissioning to maintenance.
We develop proprietary technologies for our systems in our technical center and with state-of-the-art software programs.
↳ pipe stress calculations & flange verification
ROHR2↳ vessel calculations
↳ column calculations (FEM) & vibration analysis
We manufacture our systems as skids in collaboration with a broad network of certified and highly specialized suppliers and partners. The most crucial aspect for ReiCat: Quality control!
Quality control is continuously performed during skid manufacturing and between the individual disciplines. ReiCat always carries out both the quality control and the final leak and functional tests.
We support our customers on-site during the commissioning of our systems. This includes supervising the installation of the systems, filling the tanks, performing final mechanical work, and starting up the system.
The skid construction enables quick and safe commissioning.
Our systems stand for durability. We offer maintenance services to ensure this and supply spare parts, wear parts, and consumables.
Our nitrogen purification plants are based on a sophisticated modular system that guarantees the highest quality and safety standards.
Zero losses thanks to ReiCat Closed Loop Technology, highly efficient ReiCat Catalyst Technology developed in-house, and the use of few moving parts guarantee low operating and maintenance costs, maximum availability, and long service life for our systems.
We count all major gas producers among our customers and can provide numerous references for nitrogen purification systems.
Various chemical and mechanical processes are combined to achieve a purity level of > 99.999 % or quality 5.0. Usually, a single process is not sufficient to produce the desired quality.
Depending on the operating parameters, catalyst technology and TSA (Temperature Swing Adsorption) dryers are typically combined with other chemical and mechanical processes. Gas-gas heat exchangers are often used, as high temperatures are required for cleaning with catalysts. The gas-gas heat exchangers reduce energy costs through heat recovery (recuperation). Our proven modular system guarantees individual, cost-effective and high-quality solutions.
Our closed-loop technology can be optionally installed in any system. It ensures that our N2 purification systems operate with up to 0 % losses and emissions.
At ReiCat, we understand gas drying to mean the removal of moisture from a technical gas. By gas purification, we mean the removal of unwanted impurities from a technical gas. Those unwanted impurities may include moisture. Gas drying is therefore a sub-category of gas purification.
Do you need a solution for purifying or recycling technical gases or exhaust air?
We look forward to hearing from you.
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