Principles of Food Sanitation

programmed to account for variation of cleaning parameters for different cleaning cir- cuits. The same printer can record CIP cy ...

of 1.5 m/sec. This guideline should no longer be emphasized because COP equipment can effectively clean with less velocity. Velo ...

and can be uniformly administered through the use of timer switches. Metering of sanitiz- ing compounds provides a more accurate ...

to reduce the microbial flora. An efficient cleaning system can reduce cleaning labor by up to 50%. High-pressure, low-volume cl ...

213 Chapter 12 Waste Product Handling The food industry produces waste materi- als as a by-product of food processing and prepar ...

Furthermore, if dissolved oxygen is elimi- nated from water through high organic mat- ter content, a septic condition with foul ...

and volumes of products processed in the plant vary widely with the season of year, as is typical in many food plants, especiall ...

procedure recommended and adopted by the Association of Official Analytical Chemists (AOAC) is a 5-day incubation period and is ...

reproducible, and correlates highly with standard BOD 5 and COD tests, but it is dif- ficult to conduct, and requires sophistica ...

Use of sulfur dioxide in pretreatment of fruits or sodium bisulfide in processing may cause the sulfurcontent of wastewater to b ...

water have both economic and environmen- tal consequences concerning treatability and disposal. Economics of treatment are affec ...

body of water. If this condition continues, the ecological balance of the receiving body of water will be harmed. We currently h ...

●Grease and solid materials from plant and animal products frequently have a good market value. Demand from soap plants, feed pl ...

passing through with solids constantly removed from the screen) mode of operation and can vary widely in mechanical action and i ...

air diffusers to form air bubbles at atmos- pheric pressure; (2) saturation of the liquid medium with air and subsequent combina ...

and emptying of ponds should be preceded by a detailed evaluation of the wastewater with a forecast of a phase of controlled mic ...

into cellular material that can be removed as particulate matter. Microbial cellular matter and assimilated organic matter conti ...

aerobic lagoons are not well suited where land costs are extremely high or for extremely large waste loads. The treatment princi ...

BOD influent is reduced by 70% to 90%. The solids produced will partially decompose in anaerobic sludge banks in facultative lag ...

process can be operated at high efficiency (95 to 98%) and can be modified to remove nitrogen and phosphorus without the use of ...