Products & Services

FRAME Calculations

Zedtec has developed software which calculates head losses, residence time, gas consumption and valve positions in both heating and cooling modes. This is used as a key design tool for all of our forehearths and distributors.

The FRAME calculation simulates the production conditions of any given design where the customer wants to introduce any change in:

  • Glass colour

  • Tonnage

  • Incoming glass depth

  • Glass inlet temperature

  • Required zone temperatures




60 Savile Street East
Sheffield, South Yorkshire
S4 7UQ United Kingdom
Tel: +44 (0) 114 275 9020
Fax: +44 (0) 114 270 0875



Also part of the TECO Group: