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Contacting QualTech NP
manufactured solutions
  Airlocks, Hatches &
Specialty Doors
Design, fabrication and installation for all nuclear containment needs
Electrical Connectors, Cables & Penetration Assemblies
Nuclear electrical connection products
Motor Control Centers, Buckets &
Replacement Parts
New Stacks, refurbishment, safety-related and commercial replacement cubicles, obsolescence support
HVAC Chillers and Controllers
Purpose-Build for Nuclear Power Plant Applications
Ruskin Dampers
Safety-related for Nuclear power plant applications
Electrical Equipment Panels
Class 1E custom panels built to meet specific needs
HVAC Chillers and Controllers
Purpose-Build for Nuclear Power Plant Applications
chillers_01a
 

QualTech NP and its teaming partners have over 20 years of nuclear power experience designing and manufacturing application-specific chillers and related equipment for plants worldwide.

Our high performance, energy saving and low operating cost safety-related HVAC equipment is manufacture to ASME Section III, Section VIII and 1 OCFR50 Appendix B. Chiller are available safety-related or commercial configuration.

Chiller Features

  • Single stage, water cooled centrifugal design
  • Wide-range of capacities (200 to 2000 Ton)
  • Environmentally friendly HFC-134a refrigerant
  • Hermetic motor with refrigerant cooled system
  • High efficiency shell and tube type heat exchanger
  • Sub cooler
  • Stable refrigerant flow control at full load
  • Low noise and low vibration
  • Microprocessor controller
  • High efficiency and high reliability design
  • Designed to match current footprint, volumetric and inlet/outlet locations
Real Time and Remote Monitoring

Round-the-clock and remote system health and performance diagnostics. Daily report generation of current operational data; predictive maintenance information for proactive response to developing issues.

User Friendly Controller

  • Real time trend graphical display
  • Chiller running animation function
  • Operational scheduling function
  • Remote run/stop function
  • High accurate temperature and safety control
  • Support industrial standard protocol
  • Direct control of water pumps and cooling tower
  • Advanced protection functions against surge, overload, condo pressure high and EVA pressure low
  • Run/fault history information management
  • Printing function
Purpose-Build to Your Specifications

Engineered to meet your specifications and designed for years of reliable service.

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