Prium® Drain

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Fives offers a range of glass draining solutions to suit almost all glass types and applications.

  • Flow control feeders, based on Prium® Drain Feeder BH-F 50 and 900 series, are used to maintain melter load through changing production regimes. These drain feeders can be stopped when not required or operated at flows from 2 to over 100 tpd.
  • Overflow drains can be installed to remove surface glass that has suffered volatilisation of key components.
  • Platinum bottom drains can be installed to remove bottom cord to help improve the glass quality of the final product.
  • Cantilever bottom drains offer a simple way to flush contamination that can build at the bottom of melters and in glass conditioning systems.

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Information on data processing

As a data processor, FIVES implements personal data processing when managing your contact request. The data collected are required for this processing and are retained, unless you object, for a period of 6 months from the last contact between you and FIVES. If the information is incomplete, FIVES will not be able to respond to your contact.

The data collected are exclusively for the use of FIVES departments.

Pursuant to current legislation, you have the right to request access to data concerning you, their correction, deletion and portability, as well as a right of limitation over processing of your data.

These rights can be exercised by email to or by post to the Data Protection Officer at the following address: FIVES, 3 Rue Drouot, 75009 Paris, accompanied by a copy of an identity document.

In case of a dispute involving processing of your personal data, you have the right to make a complaint to the French Data Protection Agency (CNIL).

To find out more about our personal data protection policy click here


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