Storagetech™ seal systems are designed to prevent product loss and atmospheric contamination from Aboveground Storage Tanks as well as provide a weather shield. Seal systems meet or exceed environmental regulations and are custom designed to ensure effective operation in specific tank conditions. Storagetech™ seal systems can be installed while the tank is in-service. It is easy to install and no need for special tool.
API test programs for evaporative loss and emission show that emission from roof (deck) fittings without seals or gaskets can be a significant portion of the total emissions from ASTs. A well-designed and maintained peripheral rim seal may not always keep the tank in compliance. Wind factors can increase VOC emissions, particularly from roof fittings that are not properly sealed.
Storagetech™ seal systems are engineered, tested and manufactured to meet EPA-AST Environmental Compliance requirements. Different types of seals & combinations are available to suit pontoon & double deck external floating roof tanks & fixed roof tanks with pan deck roofs or aluminium decks.