Utilizing the most advanced techniques in the industry.
Often the fastest and most desirable method, Vacuum Unloading reduces conflicts with nearby
equipment and operations. Additionally, the reactor interior is left thoroughly clean,
allowing safe and easy inspection, repair and re-loading.
Reactor entry technicians precisely skim catalyst in desired increments, allowing accurate
sample analysis and measurement, as well as visual; observation of bed conditions at each
level. Only that catalyst in areas deemed inactive need be removed, avoiding the waste of
total unloading.
Vacuuming can also increase recovery of precious metals from catalyst, when used in
conjunction with Cat Tech Dust Control Systems.
TUBEMASTER, INC. AND CAT TECH SETTLE PATENT INFRINGEMENT LITIGATION
(July 11, 2008) – TubeMaster, Inc., and Cat Tech, LLC, jointly announce today that they have settled ongoing patent infringement litigation. Terms of the settlement are confidential.
Both companies agreed that settlement of both cases was in the best interest of all parties, especially for their respective customers. Under the terms of the agreement, both parties will continue to offer their full array of services.
Cat Tech, LLC is a full-service catalyst loading company servicing the chemical and refining industries world-wide and is headquartered in Houston, Texas.
About Cat Tech
Cat Tech is a global full-service catalyst loading company servicing the chemical and
refining industries world-wide. Cat Tech, headquartered in Pasadena, Texas, is a
Clean Harbors company. Clean Harbors (NYSE: CLH), North America’s leading provider of
environmental, energy and industrial services acquired Cat Tech on July 31, 2009. Along
with the services provided by Cat Tech, Clean Harbors offers a broad range of hazardous
material management and disposal services, as well as a wide variety of environmental cleanup
services, including emergency response. To learn more about Clean Harbors visit www.CleanHarbors.com .
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