While programmable logic controllers (PLCs) and advanced controls proliferate in many industrial operations, thermal processes often are the exception that proves the rule. 

A compilation of Process Heating articles from 2020.

Low temperature stainless steel shutoff valves are utilized for on/off control of fuel gas within gas fuel trains in process heating system burners. These systems are widely used by oil-and-gas firms and original equipment manufacturers (OEMs) that operate or produce gas heating equipment or burner management systems (BMSs) in upstream pipelines and tanks.

The days of using a rag and stick to light a burner have thankfully faded into the not-so-distant past. Technology has evolved and continues to do so at a rapid rate.

Two types of flame sensors generally are used on industrial burners: flame rods and ultraviolet scanners. While each can perform the essential role of safeguarding industrial combustion systems, this article will focus on ultraviolet scanners.

Single-burner control system is designed for aggregate drying and utilizes fiber-optic cable technology to reduce the dependence on heavy, multi-conductor copper control cable.

Model 1650 ultra-low NOX regenerative Cyclops burner reduces NOX emissions by nearly half, says its manufacturer, compared to regenerative burner technologies. 

Model MPA 41xx burner control is globally approved for operation of burners with pilot- or direct-spark ignition.

To achieve the best bang for your boiler or thermal fluid heater, the boiler or thermal heater must be properly designed for the given application. Look for the highest efficiency for the unit along with dependable operation and readily available service.

The challenges of effectively burning natural gas date back much further than one might think.