Ekwestrel Engineering LLC

independent engineering consulting services

  • Home
  • Services
  • About Us
  • Subscribe
  • Technical Articles
  • Contact

19 Jul 2018

Pump lead times – what to expect

          Introduction We live in a world of convenience and instant gratification. When the Wi-Fi goes down,

28 Feb 2017

NPSH Margin — how much?

A word on the terminology: Net Positive Suction Head (NPSH) is the sum of the total static plus kinetic pressure minus the liquid vapor pressure, at

26 Mar 2015

The User’s Role in Pump Reliability

This introductory 20 minute webinar, with Randal Ferman of Ekwestrel Corp, discusses what operations and maintenance can do to improve pump

13 Mar 2015

How Precise Is Your Pi?

The date March 14, expressed numerically as 3/14 or 3.14, provides an irresistible excuse to anyone with even a hint of nerdiness in them to associate

20 Feb 2015

The Scope of Pump Reliability

Thirty (30) some years ago I skimmed through an exhaustive study of the possible modes a prototype nuclear pump could fail and the probabilities

21 Nov 2014

An Opinion on Nuclear Power

[Offered to the Nuclear Energy Advisory Committee of the Office of Nuclear Energy, U.S. DOE holding an open meeting on December 10th] If nuclear

«
»

Copyright © 2023 ekwestrel.com · Log in