1 - AS/NZS 4348:1995 WATER SUPPY-DOMESTIC TYPE WATER TREATMENT APPLIANCES-PERFORMANCE REQUIREMENTS
4 - PREFACE
5 - CONTENTS
6 - SECTION 1 SCOPE AND GENERAL
6 - 1.1 SCOPE
6 - 1.2 APPLICATION
6 - 1.2.1 Water treatment appliances
6 - 1.2.2 Alternative Testing
6 - 1.3 REFERENCED DOCUMENTS
6 - 1.4 DEFINITIONS
6 - 1.4.1 Appliance
7 - 1.4.2 Bactericidal treatment appliance
7 - 1.4.3 Bactericide
7 - 1. 4.4 Bacteriostatic treatment appliance
7 - 1.4.5 Base water
7 - 1.4.6 Capacity
7 - 1.4.7 Chemical (inorganic) appliance
7 - 1.4.8 Chemical (organic) appliance
7 - 1.4.9 Component
7 - 1.4.10 Consumable items
7 - 1.4.11 Contaminant
7 - 1.4.12 Disposable appliance
7 - 1.4.13 Drinking water
7 - 1.4.14 End of line appliance
7 - 1.4.15 Heterotrophic plate count
7 - 1.4.16 In-line appliance
7 - 1.4.17 Influent
7 - 1.4.18 Mechanical filtration appliance
7 - 1.4.19 Microbiologically unsafe water
7 - 1.4.20 Point-of-entry appliance (POE)
7 - 1.4.21 Point-of-use appliance (POU)
7 - 1.4.22 Product water
8 - 1.4.23 Stand-alone appliance
8 - 1.4.24 Taste and odour appliance
8 - 1.4.25 Test water
8 - 1.5 DESIGN AND PRIMARY FUNCTIONS
8 - 1.5.1 Consumable not to fail in service
8 - 1.5.2 Materials to be food grade to recognized Standards
8 - 1.5.3 Prevention of recontamination of treated water
8 - 1.6 MARKING
9 - SECTION 2 MICROBIOLOGICAL TREATMENT
9 - 2.1 GENERAL
9 - 2.2 PERFORMANCE REQUIREMENTS
10 - SECTION 3 C HEMICAL REDUCTION PROFICIENCY OF POU, POE AND STAND-ALONE APPLIANCES
10 - 3.1 GENERAL
10 - 3.2 PERFORMANCE REQUIREMENTS
10 - SECTION 4 MECHANICAL FILTRATION
10 - 4.1 GENERAL
10 - 4.2 PARTICULATE REDUCTION CLAIM
10 - 4.3 CYST REMOVAL
10 - 4.4 TURBIDITY REDUCTION (ORGANIC AND INORGANIC SOLIDS)
10 - 4.5 FIBRE REDUCTION
10 - 4.6 MECHANICAL FILTRATION
11 - SECTION 5 ODOUR TREATMENT
11 - 5.1 GENERAL
11 - 5.2 TASTE, ODOUR AND CHLORINE REDUCTION
12 - APPENDIX A - MICROBIOLOGICAL TEST
12 - A1 SCOPE
12 - A2 PRINCIPLE
13 - A3 APPLICATION (Schedules A and B)
13 - A4 APPARATUS
13 - A4.1 Test rig assembly
13 - A4.2 Test waters
13 - A4.3 Test organisms
15 - A4.4 Neutralizers
16 - A5 IN-LINE APPLIANCES
16 - A5.1 Procedure
20 - A6 POINT-OF-USE (POU) APPLIANCES INCLUDING STAND-ALONE APPLIANCES
20 - A7 ACCEPTANCE
20 - A7.1 Schedule A
20 - A7.2 Schedule B
21 - A8 TEST REPORT
21 - REFERENCES
23 - APPENDIX B - CHEMICAL REDUCTION AND FILTER LIFE TEST
23 - B1 SCOPE
23 - B2 APPLICATION
23 - B3 TEMPERATURE OF MEASUREMENT
23 - B4 APPARATUS
23 - B5 PROCEDURE
23 - B6 TESTS
23 - B6.1 Test 1-In-line and end-of-line appliances without reservoir
25 - B6.2 Test 2-Stand-alone pour-through type appliances and in-line units with reservoirs
25 - B7 CONTAMINANT ANALYSIS
25 - B8 ACCEPTANCE
25 - B9 TEST REPORT
28 - APPENDIX C - MECHANICAL FILTRATION TEST
28 - C1 SCOPE
28 - C2 TEMPERATURE OF MEASUREMENT
28 - C3 APPARATUS
28 - C4 ANALYTICAL METHODS
28 - C4.1 Particle counting
28 - C4.2 Asbestos fibres
28 - C4.3 Particulates
29 - C5 TEST
29 - C5.1 Test 1-End of line units without reservoir
30 - C5.2 Test 2-In-line units with reservoirs
30 - C5.3 Test 3-Batch treatment units
30 - C6 ACCEPTANCE
30 - C6.1 Cysts and turbidity
30 - C6.2 Asbestos
30 - C7 TEST REPORT
32 - APPENDIX D - ODOUR AND CHLORINE REDUCTION TESTS
32 - D1 SCOPE
32 - D2 PRINCIPLE
32 - D3 TEMPERATURE OF MEASUREMENT
32 - D4 APPARATUS
32 - D5 PROCEDURE
33 - D6 TESTS
33 - D6.1 Test 1-In-line appliances without reservoir
33 - D6.2 Test 2-Stand-alone pour-through type
33 - D7 ACCEPTANCE
33 - D8 TEST REPORT
35 - APPENDIX E - FILTER SYSTEM REQUIREMENTS