Dave Harrold

latest from Dave Harrold

The engineer should do a forensic investigation of the existing system, which will prove invaluable when it comes time to engineering its replacement. Courtesy: Dave Harrold

Control system power and grounding forensic exam aids reliability

April 26, 2016

Info Management

Utility Leverages MES for Compliance

Asset Management

6 Asset Management Myths

Process Safety What are the Odds?

Industrial Networking

Avoid electrical ground loops

Intelligent Data Access = Profitable Operations

August 1, 2004

DCS, SCADA, Controllers

Historian Holds Key to Performance

May 1, 2004

Process Instrumentation & Sensors

Innovation Transfer

April 1, 2004

I/O Systems, I/O Modules

Preparation Pays Off

March 1, 2004

CNC, Motion Control

Are You Satisfied?

March 1, 2004

Product Focus: Process Automation SystemsFeature Rich, Under-Utilized

February 1, 2004

So Many Loops, So Little Time

January 1, 2004

Asset Management

A Changing Landscape

December 1, 2003

Introduction to thermocouples

November 1, 2003

Process Instrumentation & Sensors

When Every Penny Counts

November 1, 2003

Project Management

XML Delivers

October 1, 2003

Maintaining a Single Source of Truth

September 8, 2003