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EUROSAFE RIM SEAL FOAM POURER

10 EUROSAFE RIM SEAL FOAM POURER INDIVIDUAL POST PAGE UL

Description

The Rim Seal Foam Pourer is designed to deliver fully aspirated foam directly to the annular seal area of open top floating roof tank. It is used for one of the most common applications of protecting tank seal in vertical liquid storage tank with interna l floating roof with low expansion foam system. RPA consists mainly of Foam Maker, a windshield and an integral deflector.

The application of aspirated foam is on the basis of the risk comprising the area in the annular ring between the rim of the floating roof and the tank shell. The Rim Seal Foam Pourers are widely used with Inline Foam Inductor, Balance Pressure Foam Proportioning System, Bladder Tank system or Foam tenders.

Specification

The Foam system design guidelines generally used are in accordance with NFPA 11 standard. Rim Seal Foam Pourers are defined by NFPA 11 as Type II discharge outlets for delivering the low expansion aspirated foam to the seal.

The rim seal foam pourer covers a wide range of foam solution rates from 50 to 550 liters per minute at 2.8 to 7 kg/ sq.cm inlet pressure.

Each rim seal foam pourer is supplied with an orifice plate, designed for the required flow at inlet pressure. The orifice is field replaceable in the event of change in design parameters.

The foam is produced by introducing air into the foam solution stream. The inlet of foam maker is designed to create venturi jet which draws air into the foam solution stream. The air is drawn into the foam solution through holes located on the foam maker covered with stainless steel screen to exclude nesting birds and insects.

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EUROSAFE Rim Seal Foam Pourer
10 EUROSAFE RIM SEAL FOAM POURER INDIVIDUAL POST PAGE

EUROSAFE Rim Seal Foam Pourer is made up primarily of a Foam Maker, a windscreen, and an inbuilt deflector. It is intended to send fully aspirated foam to the annular seal region of an open-top floating roof tank. The Rim Seal Foam Pourer is commonly used to preserve tank seals in vertical liquid storage tanks with internal floating roofs using a low-expansion foam solution. The risk included in the annular ring between the rim of the floating roof and the tank shell is the basis for the application of aspirated foam. Rim Seal Foam Pourers are commonly utilized in conjunction with an inline foam inductor, a bladder tank system, or foam tenders.

Product SKU: ES01-0110

Product Brand: EUROSAFE

Product Currency: USD

Product Price: 300

Price Valid Until: 2025-02-28

Product In-Stock: InStock

Editor's Rating:
5

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