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Our Capabilities


  • Tray removal, replacement, & installation - all manufacturers tray types

  • Modifications to tray support rings and other welded tower attachments

  • Tower Packings - We remove, replace, & install random, structured, & grid packings

  • Blind to blind tower work

  • Opening & closing external and internal manways

  • Performing routine vessel maintenance work, such as tray cleaning, hardware replacement

  • On-site tray repairs

  • Nozzle repair, replacement & installation

  • Vessel maintenance work

  • Welding Fabrication with ASME "U" Stamp

  • Welding Repairs with NBIC "R" Stamp

  • Vessel inspections

  • Supply of replacement hardware and tower internals

  • Tray-Tec is a minority owned enterprise (MBE) certified by the Houston Minority Business Council


Tray-Tec Grid Installation


Installation of reactor tray part.

Installation of 12,395 cubic feet of random packing. Now that is a lot of packing!

Another shot of the random packing installation.

Installation of packing support grid.

Installation of grid style packing in a 14' diameter column at refinery along the Gulf Coast.

Welded new sump on 410 stainless chimney tray.

Vessel Section Replacement.

Welding lifting lugs on revamped vacuum tower.




Main Office Physical address:
2598 Wilson Rd, Humble, TX  77396
Telephone: 281-441-7314        
Fax: 281-441-7316


Copyright 2005 Tray-Tec, Inc. NAICS 238990
Last modified: 03/06/2014