As part of our expanded Gulf Coast services, CONEX offers efficient and high-quality shell and tube heat exchanger field and shop maintenance service.
In managing and providing heat exchanger services, every job is performed with acute sensitivity to customer demands and quality control. CONEX service is not just talk; it’s a promise.
What We Do
- Heat Exchanger Diassembly
- Bundle Extraction and Retubing (on or off site)
- Cleaning, On or Off Site
- NDT and Inspection
- Repair and Modification to Shell and Heads
- ASME Code Documentation
Shell and tube heat exchanges are cleaned in place or off site, using the latest technology in high pressure washing and cleaning agents.
The CONEX bundle extractors pull/push bundles utilizing the heat exchanger shell as the anchor point, eliminating stresses to foundations and permanent anchoring systems. Also, our processes assure the protection and mechanical integrity of the tube bundle. The CONEX procedures are extraordinarily safe, efficient and reliable. Our equipment versatility and maneuverability provide opportunity for extractions to be made based on demands required in the critical path. We meet schedules, minimize down-time, and improve productivity.
Inspection, Welding and Machining
Mechanical repairs are made by highly qualified craftsmen. Thorough inspections are executed in accordance with plant engineering specifications prior to any repairs. Crack repairs, weld metal build-up for corroded or eroded areas, flush patching, nozzle replacement or modifications, remachining of flange surfaces, anode replacement, and piping tie-ins are done on or off site as needed. Comprehensive pressure testing is performed to verify mechanical integrity.
Did You Know:
Backed by ASME “U” and “S” and NBIC “R” Stamp Certifications, CONEX offers solution-based services for manufacturing, repairs and alterations that only proven and experienced professionals can provide.
What We Do