Johnson- Knowledge Base

Frick Screw Compressors Pt. 2

Here, the focus is on screw compressors in refrigeration and the use of economizers and side loads to enhance energy efficiency. The advantages of screw compressors over reciprocating compressors are highlighted, particularly their ability to have a secondary suction port for drawing additional vapor. The economizer utilizes this port to sub-cool liquid going from the…

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Johnson- Knowledge Base
Frick Screw Compressors Pt. 1

Learn about the basic operation of rotary screw compressors and what part they play in refrigeration. We think of screw compressors as the heart of refrigeration. By understanding a little about how they are supposed to operate, it helps you in applying them in systems and knowing the important points when selecting equipment and designing…

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Johnson- Knowledge Base
Fundamentals of Vibration Measurement with Screw Compressors

Screw compressors are quite large and always a vibration signature on machines. It’s important to learn what we can from those signatures to know if maintenance is needed or if a machine needs some attention. Starting with the basics today and work up to a little more specific interpretation of screw compressor details.

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ensuring excellence
Ensuring Excellence: Jonathan Yu’s Commitment to Quality Control
June 15, 2024

Meet Jonathan Yu, the meticulous Quality Control Manager at Rentex, Philadelphia. Jonathan helps to ensure project success for Rentex customers by keeping all equipment is in tip-top shape. With the precision of a Jedi, he maintains the highest standards of quality and reliability, bringing unparalleled dedication his role. Join us in celebrating Jonathan’s hard work…

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resilience in action
Resilience in Action: Rodney Krantz’s Operational Expertise
June 15, 2024

Meet Rodney Krantz, the dynamic Operations Manager at Rentex Las Vegas. Rodney thrives in the bustling environment of Las Vegas, expertly managing operations with remarkable resilience and determination. His journey as a cancer survivor adds to his strength and dedication, inspiring those around him. Join us in celebrating Rodney’s unwavering commitment and the vibrant energy…

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mastering multitasking
Mastering Multitasking: Garrett Millar’s Warehouse Leadership
June 15, 2024

Meet Garrett Millar, the adept Warehouse Manager at Rentex, Las Vegas. Garrett excels at multitasking, expertly juggling numerous responsibilities to ensure smooth and efficient operations. His ability to handle diverse tasks with precision and agility keeps the warehouse running seamlessly. Join us in celebrating Garrett’s dedication and the exceptional management skills he brings to our…

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Tech-Savvy Leadership: Robert Zicarelli’s Warehouse Expertise
June 15, 2024

Meet Robert Zicarelli, the diligent Assistant Warehouse Manager at Rentex Las Vegas. Robert excels in maintaining efficient warehouse operations with a keen eye for detail and organization. His strategic approach to challenges is as meticulous as fine-tuning a high-performance car. Join us in celebrating Robert’s dedication and the innovative energy he brings to our Las…

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