Food processing equipment, and replacement parts thereof, namely, chillers; continuous sterilizer canners; coolers for use in food processing; cooking systems, namely, impingement ovens, pilot ovens and spiral ovens; industrial food and grain steamers; freezers; industrial frying systems comprising continuous thermal fluid fryer and filtration systems, namely, thermal fluid and electrical heaters, and interconnecting piping; heat exchangers; high pressure and vacuum vessels for food processing; hot and cold break systems comprising heat exchangers for the tomato processing industry; humidifiers for baked goods and tobacco; bulk material drying and cooling systems, namely, continuous linear and continuous spiral freezers, continuous linear and continuous spiral ovens, cleaning in-process systems, and linear and spiral steamers for use in the food processing industry; dewatering screens for use in any application where water needs to be separated from solids; continuous conveyor dryers for use in the citrus and tobacco industry; dryers for use in the foundry industry, rotary dryers; food and laboratory sterilizers and autoclaves, not for medical use; de-icing units for use in the airline industry