Internal Floating Roof Tank Seals

Primary and secondary ifr and efr seals hmt offers a full line of primary and secondary seals for both internal and external floating roof tanks.

Internal floating roof tank seals.

Each seal is customized to fit to the tank to ensure non gapping performance long life and safe operation. Mesawedge wiper seal systems meet or exceed environmental regulations and are designed to ensure effective operation in specific tank conditions. Internal floating roof wiper seal systems mesawedge primary and secondary wiper seal systems are designed to prevent product loss and atmospheric contamination from internal floating roof tanks ifrt. Hmt offers multiple primary seal options for internal floating roof tanks.

Tank seals the first barrier against emission in the rim area of an external floating roof is the primary rim seal. Internal primary seals include a variety of configurations component sizes and material options to handle any application and stored product. It also serves at a safety device reducing the risk of combustible vapours in this area. Primary seal for floating roof tank a primary seal should be considered for all floating roof tanks and listed below are a variety of choices.

Seals are used in different types and combinations suitable for pontoons and in double decked external floating roof tanks and pan terrace roofs or in fixed roof tanks with aluminum support. Liquid filled tube seals and foam log seals are the two main primary seal types. Operating since 1986 allentech is recognized worldwide within the petrochemical industry as the premier supplier of these custom roofs and accessories serving major oil companies and terminal operators in more than 60 countries. Internal floating roof tank is known as internal floating roof storage tank floating roof oil tank internal floating plate storage tank and internal floating plate oil tank etc.

External floating roof tank seals are normally divided into 2 different categories. Pantograph type primary mechanical horseshoe seal. Allentech is a privately held manufacturer and erector of internal floating roofs and perimeter seal systems for above ground storage tanks and covers for api separator basins.