tech tips Archives - ETTER Engineering

Why Does Gas Pressure Rise When Equipment Isn’t Running? Understanding Thermal Expansion

It’s a common field question: “My outdoor equipment and gas booster aren’t running, but the static pressure is much higher than the booster’s set point—why?” The answer lies in physics: the Ideal Gas Law and the effect of thermal expansion. The Science Behind It: Ideal Gas Law The Ideal Gas…

3 different KPak Gas Booster Systems for various applications: Mode R, Mode I, and Duplex Mode R.

High-Pressure Gas Boosters for Generators: What Engineers Need to Know

By Jon Moore
October 8, 2025
Booster Systems, Combustion Work, Tech Tips
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One of the most frequent applications we’re asked about at ETTER is: “Can you supply a booster for my generator that requires higher gas pressures — 2 PSIG and above?” The short answer: Yes, but higher pressures come with hidden costs and design considerations that engineers should understand before specifying…

What’s the Best Way to Control a Gas Booster?

By Jon Moore
September 2, 2025
Booster Systems, Control Panels, Tech Tips
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It’s a question we hear often: “What’s the best way to control my gas booster?” The truth is, there isn’t a single answer. The right control method depends entirely on the equipment, layout, and most importantly, the application. A school’s boiler plant in Boston is very different from a backup…

Choosing the Right Energy Efficiency Partner for Your Next Project

By Jon Moore
December 10, 2020
Energy Savings
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At ETTER Engineering, we understand the intricacies of energy efficiency projects and what it takes to ensure a smooth, successful transition. If you're looking for a trusted partner to manage your energy efficiency project, contact ETTER Engineering today!

Tag: tech tips

Why Does Gas Pressure Rise When Equipment Isn’t Running? Understanding Thermal Expansion

High-Pressure Gas Boosters for Generators: What Engineers Need to Know

What’s the Best Way to Control a Gas Booster?

Choosing the Right Energy Efficiency Partner for Your Next Project

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