Using dry nitrogen to pressure test a system is a very effective method of verifying a system is leak-free. In fact, I believe it is more reliable than using a standing vacuum test typically performed ...

Last month, we looked at building pressure essentials to help you understand how they affect HVAC systems and customer comfort. If you remember, the building acts like a duct system and HVAC system ...

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To keep industrial fluid systems functioning at peak performance, it is important to keep pressure-reducing regulators and back-pressure regulators working properly. The stakes are high if a regulator ...

Two people dead after Saturday morning fire at Spring Township home UPDATE |Police have provided an update on a house fire that broke out just after 9 a.m. Saturday morning in Centre County.According ...