Regenerator

Regenerator checkerwork suffers alkali/condensate build-up; heat-exchange efficiency and cleaning drive maintenance.

PROBLEMS

Kiln Problems

Problem-by-problem analysis with solutions and recommended refractories

Condensation and acid attack in the bottom flue loosen and crack the castable.…

The crown silica bricks suffer mouse-hole corrosion from alkali vapor; furnace pressure control and hot repair determine campaign life.

Fused-cast AZS bricks contact molten glass; joint washout and breakout risk are key safety concerns.