1. Regenerator Gas Wall
Repairs

2. 1 Air side Regenerator pre - dismantling
Regenerator Plenum
Area

3. 1 Air side Regenerator Gas Wall Condition
Open Joint In the Gas
Wall Allowing BFG into
the Airside Regenerator
Letting Combustion Take
Place, Thus Overheating
The Plenum Area
Surrounding Brickwork

4. 1 Air side Regenerator Packing Condition
Fused and blocked
Chequer Brick Packing
Extensive Gas Wall
Damage

5. 1 Air side Regenerator Unpacking
Corbel bricks
Gas Wall

6. Blocked Gas Riser
Gas Wall
Showing
Exposed Coke
Oven Gas Riser
and Molten
Brick Blockage
Gas Riser
Molten Brick
Coke Oven Gas
Riser Completely
Blocked

7. Gas wall dismantling
Gas Wall showing
partially dismantled
coke oven gas risers

8. Gas Wall Reconstruction
Gas Wall
Reconstruction
Showing Gas
Riser Installation
Gas Wall
Gas Risers

9. New Gas wall Installed
Gas Wall Repaired
Corbel reinstated
and built tight to
regenerator roof
Airports reinstated
and Cleared

10. Regenerator Repacking