ReTank Brochure

Field Service technicians are direct employees of Containment Solutions. Our technicians are the only trained professionals involved in the application process. RETANK®Insitu Retrofi t for Fiberglass TanksContainment Solutions patented ReTank system has allowed tank owners to convert existing single-wall fi berglass tanks into double-wall hydrostatically monitored tanks since 1996. Increasingly stringent secondary containment regulations, combined with a trend towards positive pressure monitoring and leak prevention technologies make ReTank an attractive alternative to tank replacement. Fiberglass panels for the new tank are manufactured at CSI tank manufacturing facilities then shipped to the job site where CSI trained technicians construct the new fi berglass tank inside the existing tank. During the upgrade process all fi ttings are removed and consolidated into manways to facilitate future access. The hydrostatic reservoir and monitoring fl uid is added and the tanks are ready to resume their useful life. The installed ReTank has met the performance requirements of UL 1316. To obtain this listing, a ReTank was fabricated inside of a steel tank, the steel tank was removed, and then the ReTank was subjected to the performance tests of UL standard 1316 under the direction of a UL engineer.The end result is a new UL Listed structurally sound double-wall tank system with both tank walls continuously monitored on 100% of their surfaces. There are no physical connections between the tank walls providing non-monitored points between the walls. ReTank is warranted for conventional petroleum products, alcohols and alcohol blends including E100 and carries a 30-Year structural and corrosion warranty.ReTank Advantages:30–Year Limited WarrantyEliminates costly tank replacement and downtimeProvides Secondary Containment w/ Hydrostatic MonitoringProvides 100% separation between inner and outer wallsMeets UL 1316Trained & Certifi ed CSI employees manufacture and assemble ReTank systems••••••The Upgrade Process:Step 1 Tanks are inspected, evacuated and cleaned to provide a safe environment.Step 2 Steel fi ttings are removed and the openings are closed.Step 3 Access openings are cut where manways will be installed later.Step 4 Visual interior inspection is performed and surface irregularities are remanufactured.Step 5 Endcaps and pre-fabricated panels are installed and bonded together.Step 6 Access holes are closed, manways and reservoir installed and the interstitial space fi lled with brine.Step 7 An interior inspection is performed and the brine level is monitored.Step 8 A new calibration chart is developed for the new tank.5150 Jeff erson Chemical Road • Conroe, TX 77301 • Phone: (936) 756-7731 • www.containmentsolutions.comOctober 2007 • Copyright © 2007 Containment Solutions, Inc. • All Rights Reserved • Pub. No. RT 3007D. Prefabricated panels are prepared for tank entry.Joints are bonded together as the new inner tank is created, capable of being hydrostatically monitored.CSI Technicians are Certifi ed in the following: Confi ned Space EntryScaff olding and Fall ProtectionHAZMAT/DOT General AwarenessHazardous Waste Site SupervisorHazardous Waste Operations and Emergency ResponseHazardous Communication Safety Training••••••Panel sections are lowered into the existing tank.ReTank® Additional Services:While CSI technicians are completing your ReTank, they can also install UL Listed containment collars and sumps to provide watertight access to the turbine and fi ll sumps. Standard sizes include 42” and 48” diameters in either round or polygon shapes.CONTAINMENT COLLARS• TANK SUMPS•