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Tucker, GA, United States

Farmer C.,Process Technology International Inc.
AISTech - Iron and Steel Technology Conference Proceedings | Year: 2014

The design goal of the PTI Swingdoor is to eliminate the need for operation personnel to approach the EAF during power on to clear or clean the slag door area. This paper reviews the cost benefits, operational criteria, assumptions and engineering considerations used in the design and implementation of the PTI Swingdoor. It also examines and discusses the operational results and savings achieved at the current Swingdoor installations. © 2014 by AIST.

Process Technology International LLC | Date: 2016-07-12

Industrial furnaces and parts and fittings thereof; industrial heating systems for the steel industry comprised of burners, furnaces, and oxygen injectors, and parts and fittings thereof; electric furnaces for industrial purposes and parts and fittings thereof.

Process Technology International LLC | Date: 2015-05-21

Furnace installation and repair; repair or maintenance of industrial furnaces; machinery installation, maintenance and repair.

Tuluevskii Y.N.,Preisman Technology Inc. | Tuluevskii Y.N.,Process Technology International Inc. | Zinurov I.Y.,Preisman Technology Inc. | Zinurov I.Y.,Process Technology International Inc. | And 2 more authors.
Russian Metallurgy (Metally) | Year: 2012

The disadvantages of Consteel electric furnaces, which are mainly caused by the low efficiency of heating of a charged metal scrap by effluent furnace gases, are considered. A new concept of an electric-arc furnace with scrap heating on a conveyer by powerful burners, which provide fast scrap heating to 800°C, is proposed. As follows from calculations, the capacity of such a furnace increases substantially, the specific electric power consumption decreases, and the emission of toxic substances into the atmosphere decreases as compared to the existing Consteel furnaces. © 2012 Pleiades Publishing, Ltd.

Shver V.,Process Technology International Inc. | Brhel J.,Process Technology International Inc. | Farmer C.,Process Technology International Inc.
AISTech - Iron and Steel Technology Conference Proceedings | Year: 2011

Process Technology International Inc. (PTI) has developed and installed a new type of automated temperature and metallurgical sampler system (TempBox™) for the Electric Arc Furnace (EAF). The new device is installed into the sidewall of the EAF and improves the safety of operation by eliminating the need to open the slag door for sampling. The unique design keeps the opening in the sidewall air-tight and free of slag during furnace operation. The novel location of the sampler system allows the mechanism to operate with the furnace tilted at any practical angle and takes good samples earlier in the melt down cycle. This paper describes the operation, installation and benefits of PTI's new TempBOx™ system compared to traditional methods of manual and automated metallurgical and temperature sample taking.

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