If you cannot view this email, please click here

Spitzer and Boyes, LLC Website

 

DAVID W. SPITZER'S E-ZINE

TECHNICAL AND MARKETING SERVICES
FOR INSTRUMENTATION SUPPLIERS AND END-USERS

This issue sponsored by Spitzer and Boyes, LLC

July 2015

Pump Station Control: Modulating Control Strategy (Part 1)

The pump station can also be controlled such that flow is modulated. When operating a single pump in a pump station with one pump fed from a sump or tank, the modulation could be based upon a signal from a liquid level transmitter. click for more...

Part V: Root Cause Revealed? New Information Hints at a Possible Source of the Mysterious Reactor Shutdown

The appearance and operation of a control valve encased in ice was evaluated last month, and it was determined that the control valve operated properly and was not a likely source of the reactor scram (shutdown). Now let’s focus on the liquid ammonia flow measurement that appeared to cause the reactor to shut down. click for more...

Flowmeter Straight-Pipe Requirements?

A flowmeter needs to be installed within a 10 diameter straight run. How much of the straight run should be located upstream/downstream of the flowmeter? click for more...

 

ABOUT SPITZER AND BOYES, LLC

In addition to over 35 years of experience as an instrument user, consultant, and expert witness, David W Spitzer has written over 10 books and 250 articles about flow measurement, level measurement, instrumentation, and process control. David (with Walt Boyes) is the author of seven Consumer Guides to various industrial flow and level technologies. David teaches his flow measurement seminars in both English and Portuguese.

Spitzer and Boyes, LLC publishes the Industrial Automation INSIDER that is an independent subscription newsletter for industrial automation and process control system users, installers and suppliers world-wide, giving a monthly update on the continuing evolution, development and convergence of automation technologies.

Spitzer and Boyes, LLC provides engineering, technical writing, training seminars, strategic marketing consulting, distribution consulting, and expert witness services worldwide, and can be contacted at +1.845.623.1830 or www.spitzerandboyes.com.

 

ISSN 1538-5280
©2015 Spitzer and Boyes, LLC
The content of this message is protected by copyright and trademark laws under U.S. and international law. All rights reserved.