Temperature can additionally be positively related to microbial kill by a chemical sanitizer. Avoid high temperatures (above 55°C [131°F]) due to the corrosive nature of most chemical sanitizers. Equipment design and construction requirements additionally specify finish and smoothness necessities. 3-A requirements specify a finish at least as smooth as a No. four ground finish for many purposes. With high-fat merchandise, a less smooth surface is used to permit product launch from the floor.…