Success Stories

HART interface Increases Oil Production Efficiency

PDVSA, Venezuela's national oil company, upgrades SCADA system using the 3150-MCM Modbus module and adds HART connectivity with the 4127-HART-DFCM gateway.

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Fisher ROC protocol module

The 3100/3150-ROC Communication Module was commissioned for development by Bill Perkins at Questar, an Engineering/System Intergration firm.

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Gas Refinery with Limitorque Valves

A gas refinery in Corpus Christi, Texas uses an acid additive that is put into gasoline.

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East Coast Tank Farm Automation Project

The East Coast Tank Farm Automation Project involves 15 tank farms from Florida to Upstate New York.

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Automating an Electric Substation

The City of Aztec, New Mexico used the 3350-MBP, 3150-MCM and 3850-DNP modules to automate an electric substation.

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Modern Flour Mills Replace Stone Mills in Egypt

New, modern mills with centralized PLC/PC control replaced giant millstones in a massive project that required the combined efforts of several global suppliers to ensure success.

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Gold Mining in Australia

The Cadia Mine in NSW Australia is a deposit of very rich copper and zinc and has yielded significant amounts of gold since its opening in 1998.

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New SCADA System Adds More Control, More Information

In 1998, Seattle Public Utilities (SPU), Seattle, Washington had a problem. Y2K was coming and new regulatory requirements were issued by the state's Department of Ecology.

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