ISSN; 1043-3546 April • 1990 502 E. Lincoln Way • Ames • Iowa • 50010 Vol • 10 • No. 4 • Pages 185-260 DAIRY, FOOD AND ENVIRONMENTAL A Publication of the International Association of Milk, Food and Environmental Sanitarians, Inc. Please circle No. 176 on your Readermio Service Card uum CHLORINE DIOXIDE PRODUCTS FOR INNOVATIVE PROBLEM SOLVING IN THE FOOD, MILK, DAIRY, AND BEVERAGE PROCESSING INDUSTRIES □ ENVIRONMENTAL CLEANERS SANITATION BEGINS WITH A GOOD ENVIRONMENTAL CLEANER CHLORINE DIOXIDE FOAM CHLORINE DIOXIDE CONVEYER LUBE CHLORINE DIOXIDE CIP SYSTEMS □ MICROBIOLOGICAL CONTROL IN PROCESS WATER COOLING TOWERS EFFLUENT TREATMENT POTABLE WATER TREATMENT □ RIO LINDA CHLORINE DIOXIDE PRODUCTS INTEGRATED SYSTEM ENGINEERING NEUTRAL EFFLUENT pH EPA REGISTERED PRECURSORS QUALIFIED TECHNICAL SUPPORT PROPRIETARY PATENTED TECHNOLOGY For Further Information Contact DON ENGLISH or LINDA HANNA RIO LINDA CHEMICAL 410 N. 10th STREET, SACRAMENTO, CA 95814 916-443-4939 800-822-5022 inside California or your local Rio Linda Representative other lAMFES Publications lAMFES also publishes: □ Procedures to Investigate Foodborne Illness Q Procedures to Investigate Waterborne Illness □ Procedures to Investigate Arthropod-borne and Rodent-borne Illness Used by health department and public health personnel nationwide, these manuals detail investigative techniques and procedures based on epidemiol¬ ogic principles for the identification and analysis of illness outbreaks and their sources. Q 3-A Sanitary Standards for Dairy and Egg Processing Equipment Formulated by the cooperative effort of industry and regulatory groups, the standards represent criteria for the cleanability of dairy and egg processing equipment. The standards cover materials and fabrication of the equipment design. For order information, check the appropriate boxes, complete the return address and return to lAMFES. Total Hand Sanitizing System BRAND O / Reduces the risk of foodborne disease The Purel Hand Sanitizing System con^ of two prod¬ ucts: Purel Instant Hand Sanitizer and Puiel Antibacterial Lotion Soap. These products can significantly lower the level of germs on hands safely and conveniently. The Total Hand Try the Purel products for yourselL Return postcard Sanitizing System for FREE samples and research data. Phone-Toll-Free (800)-321-9647. NAME_ ORGANIZATION. GOJO MOUSTRIB STREET_ PO. Box 991, Akron. OH 44309-0991 CITY_ > Ptwn«UIF(M(800)-321-9647 TELEPHONE- 0a 424 or 296 Name_ Place Address_ Stamp City_ State/Prov. Here Zip_ Phone_ lAMFES 4/90 502 E. Lincoln Way Ames, Iowa 50010 NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS PERMIT NO. 1950 AKRON, OH 44309 POSTAGE WILL BE PAID BY ADDRESSEE Go-Jo Industries, Inc. Attn: Bill Gallien DFES 4/90 PO. Box 991 Akron, OH 44398-9971 l.l..l.l..l..ll.l.lnl..l.l.l..l.l..ln.l.Mll.ll..l PUREL Restaurants BRAND The Total Hand Sanitizing System Reduces the risk of foodborne disease Government statistics indicate that 25% of all foodborne illnesses are due to improper hand washins by foodservice employees. The Purel Total Hand Sanitizing System can help reduce this risk. The Purel Hand Sanitizing System consists of two products: Purel Instant Hand Sanitizer, a unique waterless degerming gel, is an adjunct to conventional soap and water washing. It kills approximately 99.5% of foodborne illness- causing organisms in 15 seconds. Purel Instant Hand Sanitizer can be used right at the workstation in restaurant drive-throughs, cash registers, food prep areas, etc Purel Antibacterial Lotion Soap is fortified with PCMX, making it extremely efficacious. It has a pleasant citrus fragrance and provides mild rich lather which contributes to increased hand washing compliance. Independent research fielded by a major fast food chain proved the Purel System increased hand washing compliance and reduced total efu on hands by over 49%. Try the Purel System for yourself Gdl or write for FREE samples and research data GOJO INDUSTRIES RO. Box 991, Akron, OH 44309-0991 » Phone-Toll-Free (800)-321-9647. EXT. 424-296 stop by our Exhibit at the iAMFES Annual Meeting Please circle No. 226 on your Reader Service Card dairy, FOOD AND environmental sanitation/april 1990 1 85 Exchange Bright Ideas. Exchange ideas with the dairy industry’s most creative minds at the International Dairy Show. The Show boasts over 400 state-of- the-art exhibits and an array of timely workshops and seminars. Come and shine at the 1990 Show. Suppliers and processors converge. The 1990 Show is sponsored by those who know tne dairy industry best—processors, manu¬ facturers, marketers, and retail¬ ers of fluid milk, yogurt and cultured products. Butter, cheese, ice cream, novelties, fro¬ zen yogurt, and other dairy prod¬ ucts. This atmosphere will generate new ideas as suppliers and processors meet and discuss the issues. The perfect forum for creative thinking. The Show offers valuable pro¬ grams for all levels of manage¬ ment and personnel. Electrify staff performance and profit potential with training work¬ shops in production, marketing, sales, research and development, quality control, distribution, infor¬ mation systems, administration, and finance. Enlightening educational ses¬ sions will examine timely sub¬ jects such as cost containment, plant design, production effi¬ ciency, biotecnnology, packaging, nutrition labeling, and environ¬ mental and safety concerns. Plan to attend the Show with something for everyone. For more information, call or write: MIF & IICA, 888 16th St., NW, Washington, DC 20006, (202) 1330 International 296-4250. DAERVSHOW Sponsored by: Milk Industry Foundation International Ice Cream Association October 18-20, 1990 National Cheese Institute American Butter Institute Anaheim Convention Center National Ice Cream and Yogurt Retailers Anaheim, California Association 186 DAIRY, FOOD AND ENVIRONMENTAL SANITATION/APRIL 1990 Please circle No. 111 on your Reader Service Card Tri-Zone’ A Color Coded Brush Program ofiFcring a poative approadi to Introducing the new Sparta Tri-Zone Brush Preventing brushes from traveling from one Color Coding System. It’s designed to help you plant area to another, or from one cleaning job prevent bacterial cross contamination through to another, can help control the transmission of brush segregation. bacteria. So, making Tri-Zone an important part The Tri-Zone concept gets right to the heart of your bacteria control program, along with of the FDA’s recommendation to keep brushes proper maintenance and usage of brushes, can in the areas where they are used, doing only the go a long way in fighting bacteria in your food jobs they are meant to do. service facility or processing plant. Red-bristle brushes are designated for use For your copy of Sparta’s free brochure, only in raw product contact areas. White-bristle contact your Sparta distributor or Sparta Brush brushes for pasteurization areas and all food- Company, RO. Box 317, Sparta, Wisconsin contact areas. Yellow-bristle brushes for environ¬ 54656-0317 • 608-269-2151 • 1-800-356-8366 mental cleanup of non-food-contact surfaces. FAX: 608-269-3293 • TLX: 759-901. SB^RIA Stop by our Exhibit at the iAMFES Annuai Meeting Piease circie No. 180 on your Reader Service Card DAIRY. FOOD AND ENVIRONMENTAL SANITATION/APRIL 1990 1 87 lAMFES Sustaining Members ABC Research, Gainesville, FL Darigold, Seattle, WA National Mastitis Council, Arlington, VA Access Medical Systems, Inc., Bran¬ Dean Foods, Rockford, IL ford. CT National Sanitation Foundation, Ann Difco Laboratories, Detroit, Ml Arbor, Ml Accurate Metering Systems, Inc., Schaumburg, IL Diversey/Wyandotte, Wyandotte, Ml Net Midwest Inc., Watertown, Wl Alex C. Ferguson, Frazer, PA Domino’s Pizza, Inc., Ann Arbor, Ml Norton Company Transflow Tubing, Akron, OH Alfa-Laval Agri, Inc., Kansas City, MO Eastern Crown, Inc., Vernon, NY Organon Teknika, Durham, NC Alpha Chemical Services, Inc., Educational Testing Services, Lang- Stoughton, MA horne, PA Oxoid USA, Inc., Columbia, MD Amersham International P.L.C., Little Environmental Test Systems, Inc., Penicillin Assays, Inc., Malden, MA Chalfont, Buckinghamshire, England Elkhart, IN Penn State Creamery, University Park, AMPCO Pumps, Milwaukee, Wl Foss Food Technology Corporation, PA Eden Prairie, MN Anderson Chemical Co., Litchfield, MN The Pillsbury Company, Minneapolis, FRM Chem, Inc., Washington, MO MN Anderson Instrument Co., Fultonville, NY Gene Trak, Framingham, MA Ross Laboratories, Columbus, OH Applied Microbiology, Brooklyn, NY Gist Brocades, Charlotte, NC Seiberling Associates, Inc., Roscoe, IL APV Crepaco, Chicago, IL GoJo Industries, Akron, OH Silliker Laboratories, Inc., Chicago Aquafine, Valencia, CA Gundle Lining Systems, Inc., Hous¬ Heights, IL ton, TX Associated Milk Producers, Inc., SmithKIine-Beecham Animal Health, Schaumburg, IL Henkel Corp., Ambler, PA West Chester, PA Babson Bros. Co., Romeoville, IL H. B. Fuller Co., Minneapolis, MN Sparta Brush Co. Inc., Sparta, Wl Becton Dickinson Microbiology IBA Inc., Millbury, MA Summit Laboratory Supply, Inc., Systems, Cockeysville, MD Sarasota, FL Integrated BioSolutions, Inc., Prince¬ Borden, Inc., Houston, TX ton, N J Swagelok Co., Solon, OH Canada Packers, Mississauga, Ontario Klenzade Division, Ecolab Inc., St. Tekmar Co., Cincinnati, OH Canada Paul, MN Time Products, Inc., Atlanta, GA Capitol Vial Corp., Fonda, NY Land O'Lakes Inc., Minneapolis, MN The Stearns Tech Textile Co., Cincin¬ Carnation Co., Los Angeles, CA Maryland & Virginia Milk Prod. Assn., nati, OH Inc., Reston, VA Centrico