Wisconsin Administrative Code
Department of Agriculture, Trade and Consumer Protection
ATCP 55-89 - Food, Lodging, and Recreation Safety
Chapter ATCP 65 - Milk And Milk Products
Subchapter VI - Inspection and Enforcement
Appendix A - 3-A SANITARY STANDARDS AND ACCEPTED PRACTICES

Universal Citation: WI Admin Code ยง A
Current through August 26, 2024

The following 3-A standards and 3-A accepted practices establish criteria for the sanitary construction and operation of dairy handling and processing equipment. These standards are published by the "3-A Sanitary Standards, Inc., 1451 Dol-ley Madison Boulevard, Suite 210, McLean, VA 22101-3850, website www.3-A.org, Telephone: (703) 790-0295, Fax: (703) 761-6284. Copies are on file with the department and the reviser of statutes. Copies may be obtained from "3-A Sanitary Standards, Inc. Online Store" at http://www.techstreet.com.

You may also search, order and download standards (in PDF format) by visiting http://www.3-A.org .

3-A SANITARY STANDARDS

Doc. No.

Title (3-A Sanitary Standards for:)

Effective

00-00

General Requirements

10/2014

01-09

Insulated Tanks

11/2013

02-11

Centrifugal and Positive Rotary Pumps

7/2012

04-05

Homogenizers and Reciprocating Pumps

6/2012

05-15

Stainless Steel Automotive Transportation Tanks

11/2002

10-04

Filters Using Single Service Filter Media

11/2000

11-09

Plate-Type Heat Exchangers

8/2010

12-07

Tubular Heat Exchangers

11/2003

13-11

Farm Milk Cooling and Holding Tanks

7/2012

16-05

Product Evaporators and Vacuum Pans

8/1997

17-11

Formers, Fillers, and Sealers of Containers for Fluid Products

11/2012

18-03

Multiple-Use Rubber and Rubber-Like Materials

8/1999

19-07

Batch and Continuous Freezers Ice Cream, Ices, and Similarly Frozen Foods

12/2008

20-27

Multiple-Use Plastic Materials

7/2011

21-01

Centrifugal Separators and Clarifiers

11/2006

22-08

Silo-Type Storage Tanks

11/2004

23-06

Equipment for Packaging Viscous Products

11/2012

24-03

Non-Coil Type Batch Pasteurizers

7/2010

25-03

Non-Coil Type Batch Processors

11/2002

26-05

Sifters for Dry Products

4/2007

27-06

Equipment for Packaging Dry Products

5/2010

28-04

Flow Meters

1/2009

29-03

Air Eliminators

8/2011

30-01

Farm Milk Storage Tanks

9/1984

31-06

Scraped Surface Heat Exchangers

9/2010

32-03

Uninsulated Tanks

3/2013

33-02

Metal Tubing

9/2009

34-02

Portable Bins for Dry Products

9/1992

35-04

Blending Equipment

8/2011

36-01

Inline Rotor-Stator Mixers

11/2003

38-00

Cottage Cheese Vats

8/1997

39-01

Pneumatic Conveyors for Dry Products

11/2003

40-04

Bag Collectors

3/2012

41-03

Mechanical Conveyors for Dry Products

1/2008

42-01

In-Line Strainers

11/1997

44-03

Diaphragm Pumps

11/2001

45-02

Crossflow Membrane Modules

11/2003

46-03

Refractometers and Energy-Absorbing Optical Sensors

11/2002

49-01

Air Driven Sonic Horns for Dry Products

11/2001

50-01

Level Sensing Devices for Dry Products

11/2001

51-01

Plug-Type Valves

11/1998

52-02

Plastic Plug-Type Valves

11/1998

53-06

Compression-Type Valves

5/2009

54-02

Diaphragm-Type Valves

11/1997

55-02

Boot Seal Type Valves

8/2010

56-00

Inlet and Outlet Leak-Protector Plug-Type Valves

5/1993

57-02

Disc-Type Valves

5/2008

58-01

Vacuum Breakers and Check Valves

8/2010

59-00

Automatic Positive Displacement Samplers for Fluid Products

11/1993

60-01

Rupture Discs

7/2013

61-01

Steam Injection Heaters

9/2006

62-02

Hose Assemblies

11/2010

63-03

Sanitary Fittings

11/2002

64-00

Pressure Reducing and Back Pressure Regulating Valves

11/1993

65-01

Sight and/or Light Windows and Sight Indicators in Contact with Product

6/2008

68-00

Ball-Type Valves

11/1996

70-02

Italian-Type Pasta Filata Style Cheese Cookers

7/2013

71-01

Italian-Type Pasta Filata Style Cheese Moulders

11/2002

72-01

Italian-Type Pasta Filata Style Moulded Cheese Chillers

11/2002

73-01

Shear Mixers, Mixers, and Agitators

10/2005

74-06

Sensors and Sensor Fittings and Connections Used on Equipment

8/2013

75-01

Belt-Type Feeders

6/2012

78-01

Spray Cleaning Devices Intended to Remain in Place

11/2003

81-00

Auger-Type Feeders

11/1998

82-00

Pulsation Dampening Devices

11/2002

83-00

Enclosed Cheese Vats and Tables

11/2003

84-02

Personnel Access Ports for Wet Applications

6/2007

85-03

Double-Seat Mixproof Valves

4/2014

87-00

Mechanical Strainers

11/2007

88-00

Machine Leveling Feet and Supports

12/2006

95-00

Transportation Tank Vents

10/2012

101-00

Pipeline Product Recovery Equipment Using Projectiles

8/2012

603-07

Sanitary Construction, Installation, Testing, and Operation of High-Temperature Short-Time and Higher-Heat Shorter-Time Pasteurizer Systems

11/2005

604-05

Supplying Air Under Pressure for Contact with Product or Product Contact Surfaces

11/2004

605-04

Permanently Installed Product and Solution Pipelines and Cleaning Systems

8/1994

606-05

Design, Fabrication, and Installation of Milking and Milk Handling Equipment

11/2002

607-05

Spray Drying Systems

11/2004

608-02

Instantizing Systems

11/2001

609-03

Method of Producing Steam of Culinary Quality

11/2004

610-02

Sanitary Construction, Installation, and Cleaning of Crossflow Membrane Processing Systems

7/2009

611-00

Farm Milk Cooling and Storage Systems

11/1994

612-00

Plant Environmental Air Quality

12/2011

Disclaimer: These regulations may not be the most recent version. Wisconsin may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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