Job Description:

• 1) Coats interior of tight barrels and kegs with sealing material, such as hot paraffin and pitch, to prevent leakage and contact of stored liquid with wood: Melts sealer in heating tank.

• 2) Places bunghole of barrel over vertical spout of tank and pulls lever to open compressed-air valve that forces melted sealer into barrel, or pours dipperful of melted sealer into bunghole and tumbles, rolls, and shakes barrel to coat and seal inner surface of barrel.

• 3) Drains excess sealer from barrel into drain trough.

• 4) Scrapes sealer from bunghole with piece of steel and replaces bung.

• 5) Scrapes hardened sealer from drain trough.