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Recommended Installation Guidelines for DFT Axial Flow, Nozzle Check Valves

What are the recommended installation guidelines for a check valve? Download these guidelines. today

A Critique of Steam Hammer Load Analysis Methods

One of the key assumptions in modern steam hammer load analysis is based on an incomplete understanding of steam wave behavior. Compression waves generated after a valve closure steepen much […]

Suction Recirculation

Suction recirculation is caused by flow incidence angles that are significantly dissimilar to the inlet vane geometry. The stalled area on the inlet vane produces a hydraulic instability, resulting in […]

A comparison of NEMA MG1 Parts 30 and 31

This article will compare the two sections of the ANSI/NEMA MG 1-2021 Motors and Generators Standard¹ that address both applying general purpose induction motors in adjustable speed applications as well […]

What is Autonomous Maintenance?

The term Autonomous Maintenance is most known as one of the eight pillars in TPM – Total Productive Maintenance. The main idea in Autonomous Maintenance is that operators are responsible […]

Coupling Corporation of America Offers Solutions For Many Industries

Coupling Corporation of America designs and delivers the broadest range of products for industries from Aerospace to Plastics to Renewable Energy. Learn more about all the industries CCA’s products are used in.

How to select a variable speed motor

Variable speed motor primer part 2 This paper is the second of a series intended to assist persons involved in specifying, purchasing or applying variable speed motors. A question-and-answer format […]

RedRaven Resolves Mission-critical Water Supply Challenges

As the world moves toward a low-carbon economy, water will play an increasing role in supporting clean technologies. That makes it critical for energy transition initiatives to take into account […]

Meeting the challenge of transferring dangerous liquids without common pitfalls, expenses

Moving industrial fluids from one point to another is essential to the health of the worldwide economy. There are a variety of methods to transfer these fluids, with the most […]

What is meant by inverter duty and what sort of motors can meet these demands?

This paper is the first of a series intended to assist those persons involved in specifying, purchasing or applying variable speed motors. A question-and-answer format is used to provide the […]

Grounding of HVAC Motor Shafts Protects Bearings, Lowers Repair Costs

Overview Maximum energy efficiency is the cornerstone of a long and growing list of building certification initiatives such as LEED, Green Globes, Zero Energy Buildings, Living Building Challenge, and Energy […]