• Disassembly
• Shell-Side.
• MCC Cleaning.
• Chemical Circulation.
• Cleaning Tube ID's.
• GOODWAY Brushes.
• GOODWAY Scrapers.
• Water Jet Lancing.
• Hydro-drilling of Plugged Tubes.
• In-situ Chemical Circulation.
• Clean and Refurbish Shell.
• (repairs, coatings)
• Tube Testing.
• Static Air Pressure test.
• Vacuum Test.
• Tube-to-Tubesheet Joint Integrity Test.
• Reassembly with New Gaskets/Seals.
• New Hardware.
• Hydrotesting Complete Units.
  
  
  
  
  
  

NHECC offers complete or partial retubing on ALL types.

• Shell & Tube Bundles
• Hydrogen Coolers
• Exciter Coolers
• Air Coils
• High fins - tension wound or soldered (lead-free)
• Low fins