AS 2844.2-1986

1 - AS 2844.2-1986 MILKING MACHINE INSTALLATIONS - CONSTRUCTION AND PERFORMANCE
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE.
6 - 2 APPLICATION.
6 - 3 REFERENCED DOCUMENTS.
6 - 4 DEFINITIONS.
6 - 5 GENERAL.
6 - 5.1 Tests for compliance.
6 - 5.2 Power failure.
6 - 5.3 Noise.
6 - 5.4 Safety.
6 - 5.5 Workmanship.
7 - 5.6 Provision for connecting test equipment.
7 - 6 VACUUM PUMP.
7 - 6.1 Effective reserve.
7 - 6.2 Vacuum pump capacity.
7 - 6.3 Vacuum pump assembly.
7 - 6.4 Marking.
8 - 6.5 Exhaust.
8 - 6.6 Prevention of reverse rotation.
8 - 6.7 Location.
8 - 7 REGULATOR.
8 - 7.1 Marking.
8 - 7.2 Suitability.
8 - 7.3 Mounting.
8 - 7.4 Vacuum at maximum air flow.
8 - 7.5 Regulator leakage.
8 - 8 AIRLEAKAGE.
8 - 9 VACUUM GAUGE.
8 - 9.1 General.
8 - 9.2 Mounting.
8 - 10 AIRLINE SYSTEM.
8 - 10.1 General.
8 - 10.2 Airline di ameter and air flow.
8 - 10.3 Air flow change.
9 - 11 DRAIN VALVES.
9 - 12 INTERCEPTOR AND SANITARY TRAP.
9 - 12.1 Interceptor.
9 - 12.2 Sanitary trap.
9 - 13 PULSATION SYSTEMS.
9 - 13.1 Performance data.
9 - 13.2 Pulsation rate.
10 - 13.3 Pulsator ratio.
10 - 13.4 Pulsator consumption.
10 - 14 MILK SYSTEM AND CLUSTER ASSEMBLY.
10 - 14.1 Food contact surfaces.
10 - 14.2 Materials.
10 - 14.3 Requirements.
10 - 15 MILKLINE.
10 - 15.1 Tubing.
10 - 15.2 Fittings.
10 - 16 DESIGN OF PIPELINE MILKING SYSTEMS.
10 - 16.1 Size.
10 - 16.2 Slope.
10 - 16.3 Inlets.
10 - 16.4 Mounting.
10 - 16.5 Restrictions or enlargements.
11 - 17 ATTACHMENTS IN THE MILKING SYSTEM
11 - 18 FLEXIBLE TUBES.
11 - 18. 1 Short milk tubes.
11 - 18. 2 Long milk tubes.
11 - 18. 3 Long pulse tubes.
11 - 18. 4 Short pulse tubes.
11 - 18. 5 Wall thickness.
11 - 19 RIGID CONNECTORS OR NIPPLES FOR USE WITH FLEXIBLE TUBES.
11 - 19. 1 Internal diameter.
11 - 19. 2 Short milk tube nipples.
11 - 20 LINERS, SHELLS AND CLAWS.
11 - 20. 1 Surface finish.
11 - 20. 2 Liner dimensions.
11 - 20.3 Shell and claw design.
11 - 20.4 Internal dimensions of shell.
11 - 20.5 Claw.
11 - 20.6 Air admission hole.
11 - 21 RECEIVERS.
11 - 22 RELEASERS.
11 - 22.1 General.
11 - 22.2 Releaser milk pumps.
12 - 23 IN-PLACE CLEANING AND DISINFECTION.
12 - 23. 1 General.
12 - 23. 2 CIP or jetter systems.
12 - 23. 3 Reverse flow systems.
12 - 24 INSTRUCTIONS FOR USE AND MAINTENANCE.
12 - 25 PERFORMANCE DATA FROM COMMIS-SIONING TEST
13 - APPENDIX A - ANCILLARY EQUIPMENT
13 - A1 AUTOMATIC CLUSTER REMOVER.
13 - A2 MILK COOLER.

Specifies performance requirements and certain dimensional requirements for satisfactory functioning of milking machines. Also specifies requirements for materials, construction and installation.

This standard specifies performance requirements and certain dimensional requirements for the satisfactory functioning of milking machines. It also specifies requirements for materials, construction and installation.