Puzzled Over Welded-Bloc Maintenance & Cleaning?

Puzzled Over Welded-Bloc Maintenance & Cleaning? The utilization of welded-bloc heat exchangers in your facility has many advantages. Welded-Bloc Heat Exchangers are compact, space-saving units. allows for optimum heat transfer in half the space with no internal gaskets. allows you to cool or heat the most tenacious of media at temperatures, pressures and flows unattainable […]

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In House/On Site Customer Comments

Customer Comments NHE prides ourselves on customer service and satisfaction. But, don’t take our word for it! Here are some of our favorite customer comments and feedback… In-House “I’d like to thank you guys for the timely and exceptional support for our 2 coolers that were cleaned, inspected, repaired and tested by you and your team. The job went […]

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Lube Oil Coolers: The Facts

Lube Oil Coolers Lube oil performs many functions in turbine-generation. All of which are necessary for optimal production for the moment, and optimum equipment reliability for the future. Both production and reliability are essential elements of increased profits. For lube oil to do its job it must be kept clean and at the proper temperature. Lube oil coolers […]

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LP Feed Water Heater cleaning with NHE U-tube cleaning Dart (U-Dart)

National Heat Exchange Cleaning Corporation performed a cleaning of four LP Feed Water Heaters for a customer in the Western United States. Two previous cleaning methods were used by other contractors. HP Water Lancing using 10,000 psi and Mechanical Rotary Brush cleaning. Issue: Customer dissatisfaction. The HP Water Lancing was effective at removing the deposit […]

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Career Opportunities

Career Opportunities Currently there are no career opportunities. Check here before the next outage season for any new listings!

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