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Moon Township PA 15108              412-262-9050               Fax 412-262-9055


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Partial Listing of Companies and Products:
 

API 650 Storage Tanks      (Field Erected)

Witherup Fabrication and Erection, Inc. Field Erected Storage Tanks, Welded, Above Ground to 10,000,000 gallon capacities. Applications include: potable and fire water; demineralized water, acids and chemicals; oil, diesel and petroleum products; lime silos, reactors and pressure Vessels. Field Inspection and tank repair services available. API 650, AWWA, PA DER Certified, ASME Stamps "U1", "S", NTL Boilermakers. 

 

Fabrication: 

AHS, Inc. Misc Duct, Plate, Structural and Piping. Large OD Piping to 108", coating and wrapping, shop fabrication of round and rectangular duct, process piping, skids, bins and hoppers, mitered elbows, and Modular fabrication . Design and fabrication of shop tanks to .75" wall. Carbon, stainless, and nickel alloys including C276 and AL6XN. ASME Stamps "PP" "S" "U" "R".  ASME Section IX, AWS D1.1. AWWA, UA Label.

Piping/Duct Specialties: AHS, Inc. Dampers: Knife Gate, Butterfly, Louver, Guillotine, Relief, and Check damper types; Fabric Expansion Joints: Round and Rectangular to 1300 F.  Air Heater Sealing Systems for regenerative air preheaters.

American Boa, Inc. Round Metallic Bellows,  Expansion Joints, Single and Multi-Ply Bellows, Rubber/ Elastomer Expansion Joints.

Bergen-Power Pipe Supports, Pipe Hangers & Supports; Variable Spring and Constant Types, Rigids, Pre- Insulated Supports, Cal-Sil, Powerfoam  Full Design and Detailing, Stress Analysis, Engineering, Shop Assembly.   

Carpenter Paterson, Pipe Hangers & Supports - Hardware-bulk supply.  Threaded Rod, U-Bolts, Clamps, Strut, Pipe Markers.  Rapid delivery services. 

Heat Exchangers
  • Shell & Tube Type
  • Air Cooled
  • Fin type
 
Cataract Steel Industries, Inc., Shell and Tube Type Heat Exchangers, heaters and Intercoolers for process plant applications (liquid to liquid). Fin Tube Type Heat Exchangers, (air to liquid and air to air) including Air Coolers and Heaters. TEMA. 



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