LEL Critical Blog | Post and Updates

LEL Critical

Biodiesel as an Alternative Fuel for Generators: Can it do more Harm than Good?

In recent years, alternative fuel sources have seen a rise in popularity. Biodiesel—a renewable fuel made from vegetable oil, plant oil, animal fat, or waste from cooking oil—appears to be ...

LEL Critical

Cooling Towers: How to Prevent the Growth and Spread of Legionella

A cooling tower is a cost-effective and energy-efficient way to remove heat from an industrial facility. The cooling effect occurs when air and water are brought into direct contact within the tower. ...

LEL Critical

Generators in the Data Center Industry

When the average person looks at a large industrial facility like a manufacturing plant, it’s easy for him to understand that it consumes a huge amount of power. It’s not ...

LEL Critical

Air Cooled Chiller Maintenance

If your facility’s HVAC system relies on an air cooled chiller, early spring is an ideal time to review the most important points related to maintenance. Over the course of what ...

LEL Critical

Understanding Just How a Used Cooling Tower Works

Air conditioning is one of those modern conveniences that are enjoyed by nearly everyone and understood by almost no one. Most homeowners can manage their system’s thermostat to keep the ...