Job Description:

• 1) Tends equipment that regulates flow of byproduct gases in coke-oven standpipes preparatory to discharging or charging oven: Moves controls to regulate flow of gases to collecting main, to open standpipes and oven charging holes, clear oven and standpipe of gases, and control flow of ammonia liquor and steam during charging.

• 2) Sweeps spillage into charging holes.

• 3) Cleans top of ovens, using broom and shovel.