Voices: Ask the Experts

Ask The Experts"Ask The Experts" is moderated on ControlGlobal.com by noted process control authority and CONTROL Columnist Bela Liptak. Liptak either answers the questions himself, or brings in one or more experts from his cadre of co-authors that worked with him on the Instrument Engineers' Handbook, Fourth Edition. Save yourself the hefty consulting fees by getting the answers to your questions here.

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Ask the experts: controlling fuel gas to a fired heater

Is it always better to control based on flow or pressure?

Aug 3, 2017

*Q*: I came across your “Ask the experts” column at www.controlglobal.com, and I'd like to ask a question I’ve had for quite a while regarding the control of fuel gas to a fired heater.

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