Floating Roof Tank Sealing System

However some localities require a secondary seal on a covered floating roof if the primary seal is a vapor mounted seal.

Floating roof tank sealing system.

Hmt offers a full line of primary and secondary seals for both internal and external floating roof tanks. Mesawedge wiper seal systems meet or exceed environmental regulations and are designed to ensure effective operation in specific tank conditions. Tank aluminum cover has a full range of primary and secondary seals for external and internal floating roofs. The first barrier against emission in the rim area of an external floating roof is the primary rim seal.

Secondary seal for floating roof tank secondary seals are normally required for external floating roof tanks and may or may not be required when an external roof covers the floating roof. External floating roof tank also uses edge sealing system to reduce edge evaporation. Hmt seals are well known as leading the industry in design quality craftsmanship durability and non. The design of these primary seals is therefore very important.

Hmt seal systems are customized for each specific tank with a variety of configurations component sizes and material options available to handle any application and stored product. The solutions available are several and each one is designed to cope with a specific tank seal design fuel content and environmental condition. We understand that not everyone needs the same floating roof. Mesawedge primary and secondary wiper seal systems are designed to prevent product loss and atmospheric contamination from internal floating roof tanks ifrt.

There is a rim seal system between the tank shell and roof to reduce rim evaporation. Our sealing systems are customized according to the characteristics of every kind of tank and requirements from our customers. Internal floating roof wiper seal systems. It also serves at a safety device reducing the risk of combustible vapours in this area.

Ateco is an international manufacturer and installer of various types of floating roof seals and oil skimmers as well as swing and swivel joints we offer our floating roof seal for storage tanks at a competitive price and work with our customers to make sure all of their specific needs are met. Rim seal unit on a floating roof tank sa fire protection is an oem of rim seal fire detection suppression solutions for the protection of floating roof tanks. Our seals solutions provide an optimal combination of reliability and. As opposed to a fixed roof tank there is no vapor space in the floating roof tank except for very low liquid level situations.