A demineralized water injection system is needed to quench calciner furnace exhaust gas upstream of dust collection equipment at a chemical processing plant during the manufacture of specialty catalyst. Spray nozzles need to produce small droplet sizes to achieve complete evaporation, which requires pumps for high-pressure water supply, controls, and instrumentation to regulate and monitor the gas temperature.

Nozzles spray specialty gourmet flatbreads moving along a conveyor with a cornstarch solution that sticks sesame seeds to the crackers. The out-of-date spray system often jams, requires maintenance, and causes inconsistencies on the product — adding to overall costs.

Quills are not always the best method for injecting chemical inhibitors where spray distribution is critical. For these applications, fabricated spray injectors with a nozzle produce more accurate results for spray injection.