preventative maintenance for industrial air filtration systems

Preventative Maintenance for Air Filtration Systems: A Quick Guide

Industrial air filtration systems are foundational to uninterrupted performance in oil and gas, petrochemical, and manufacturing applications. These systems condition compressed air to meet ISO 8573-1 standards for air purity by removing solid particulates, water vapor, oil aerosols, and oil vapor. Inadequate maintenance results in suboptimal performance, leading to moisture-induced corrosion, fouled instrumentation, inaccurate readings, […]

Written by on 22 August 2025

Booster Compressor

Booster Compressor Basics: How it Works & Why it’s Used

Booster compressors increase the pressure of an existing compressed air or gas supply. Used across oil and gas, manufacturing, chemical processing, and energy sectors, they provide a mechanical solution for processes that require elevated discharge pressure beyond what standard compressors can deliver. This article explains the underlying mechanics of booster compressors, their typical configurations, and […]

Written by on 17 August 2025

High Purity Nitrogen Generators

High Purity Nitrogen Generator: A Technical Overview

When operations require clean, dry nitrogen at high purities, a high purity nitrogen generator provides consistent gas output without reliance on delivered supply. What is a High Purity Nitrogen Generator? A high purity nitrogen generator is an engineered system that separates nitrogen (N₂) from ambient air using selective physical processes. These generators deliver nitrogen gas […]

Written by on 15 July 2025

Air Compressor CFM Sizing Chart

Air Compressor CFM Chart for Sizing Equipment

Ensuring your system has the right capacity starts with understanding air compressor sizing. At the core of this sizing process is a critical metric: CFM, or Cubic Feet per Minute. The air compressor CFM chart is a simple way to match your equipment’s demand with the right compressor output. What is CFM in Air Compressors? […]

Written by on 7 July 2025

nitrogen laser applications

Laser Cutting with Nitrogen Gas: Air Assist, Oxidation Prevention & More

Nitrogen gas is used across many industries, including food preservation, electronics manufacturing, and oil and gas processing. Another area where nitrogen proves useful is in laser cutting operations. This article explains how nitrogen contributes to precision cutting, prevents oxidation, and improves operational output in both laser and plasma cutting. What is Laser Cutting? Laser cutting […]

Written by on 23 June 2025

Marine Nitrogen Generators

How Nitrogen Generators Work in Marine and Offshore Settings

Nitrogen is a vital industrial gas in marine and offshore applications. It is used to create inert environments, reduce fire risk, and maintain system reliability. Unlike nitrogen delivery methods, onboard generation offers continuous access to nitrogen without logistical dependencies. Inside Marine Nitrogen Generators Marine nitrogen generators use either membrane or Pressure Swing Adsorption (PSA) systems […]

Written by on 16 June 2025

SCFM vs. CFM

What is SCFM in Air Compressors – SCFM vs. CFM Explained

Air compressors are practical applications of Charles’ Law. This process turns power (electric power that pumps air) into potential energy in the form of pressurized air and kinetic energy to expel the gas or air. Many industries require air compressors to carry out various processes in their plants. What is SCFM in Air Compressors? Standard […]

Written by on 14 May 2025

how to use nitrogen gas in food

Importance of Nitrogen in Food Processing and Packaging

Nitrogen gas is a vital naturally occurring resource used in diverse commercial and industrial applications, including food and beverage manufacturing. Packing foods with nitrogen has been proven to be an effective method of prolonging their shelf lives. In this article, we will discuss nitrogen food preservation methods, as well as the benefits of nitrogen gas […]

Written by on 11 May 2025

industrial preparation of nitrogen gas

Industrial Preparation of Nitrogen Gas – How is Nitrogen Made?

Nitrogen is one of the most abundant naturally occurring elements in nature. In its compound form, it can be used in industrial applications from medicine to food manufacturing to oil and gas production. In this article, we will consider how nitrogen is made on an industrial basis. The Main Methods of Nitrogen Gas Generation The […]

Written by on 17 April 2025

Air Compressor Installation

Air Compressor Installation 101: A Step-by-Step Guide

Installing anindustrial air compressor sets the stage for reliable, efficient performance throughout a facility. It involves careful consideration of airflow demand, system configuration, ambient environment, and how the unit ties into existing operations. At NiGen, we approach installation as a key part of the compressed air system’s lifecycle – something that influences pressure stability, energy […]

Written by on 3 April 2025