AS/NZS 3497:1998
Drinking water treatment units - Plumbing requirements
Specifies requirements for the construction, installation and testing of drinking water treatment units and equipment, or appliances, or both, designed for domestic type applications under Australian and New Zealand climatic conditions, but does not preclude their use for commercial or industrial applications. These appliances are designed to be used for the reduction of specific groups of contaminants from a drinking water supply (public or private), such contaminants being specified by the manufacturer or reseller of the appliances. The Standard establishes minimum requirements for point of use (POU), point of entry (POE) and stand-alone appliances.
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AS/NZS 3497:1998 DRINKING WATER TREATMENT UNITSPLUMBING REQUIREMENTS
PREFACE
CONTENTS
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.3 REFERENCED DOCUMENTS
1.4 DEFINITIONS
1.4.1 Capacity
1.4.2 Chemical (inorganic)
1.4.3 Chemical (organic)
1.4.4 Component
1.4.5 Consumables
1.4.6 Contaminant
1.4.7 Disposable appliance
1.4.8 Drinking water
1.4.9 End-of-line appliance
1.4.10 In-line appliance
1.4.11 Mechanical filtration appliance
1.4.12 Point-of-entry (POE) appliance
1.4.13 Point-of-use (POU) appliance
1.4.14 Product water
1.4.15 Stand-alone appliance
1.4.16 Taste and odour appliance
SECTION 2 INSTALLATION AND MARKING
2.1 INSTALLATION INSTRUCTIONS
2.2 OPERATION AND MAINTENANCE INSTRUCTIONS
2.3 MARKING REQUIREMENTS
2.3.1 General
2.3.2 Components and consumables
2.3.3 Appliances or systems
2.4 PERFORMANCE DATA SHEET
SECTION 3 MATERIALS
3.1 GENERAL
3.2 CONTAMINATION OF WATER
3.2.1 General
3.2.2 Ion exchange and synthetic absorbent resins
3.3 METALLIC MATERIALS
3.4 PLASTIC MATERIALS
SECTION 4 COMMON DESIGN
4.1 GENERAL
4.2 DESIGN
4.3 WORKING PRESSURE/TEMPERATURE
4.4 PERFORMANCE INDICATION
4.5 CONSUMABLES
4.6 FLOW CONTROL
4.7 CONNECTIONS
4.8 BACKFLOW PREVENTION
4.9 POSITIVE SEAL
4.10 PRESSURE CONTROL VALVE
4.11 DISPENSING OUTLETS
SECTION 5 TESTS
5.1 GENERAL
5.2 HYDROSTATIC TEST
5.3 ENDURANCE TEST
5.4 BURST PRESSURE
5.5 STRUCTURAL INTEGRITY
5.6 COMPONENT TESTS
APPENDIX A - PERFORMANCE DATA
APPENDIX B - PLASTIC MATERIALS USED FOR COMPONENTS OF WATER TREATMENT APPLIANCES
B1 SCOPE
B2 GENERAL
B3 ACETAL COPOLYMER
B4 UV RESISTANCE
ASNZS3497-1998A1.pdf
Amendments
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References
Water supply - Domestic type water treatment appliances - Performance requirements
Related Information
Drinking-water Standards for New Zealand 2005 - Revised 2018
Ministry: Ministry of Health
Section: 5.12.1
Citation context:...the (oo)cyst removal requirements of a standard formally recognised by the Ministry of Health as being equivalent (eg, AS/NZS 4348:1995 in conjunction with AS/NZS 3497:1998 (updated 2001)).
Drinking-water Standards for New Zealand 2005 - Revised 2018
Ministry: Ministry of Health
Section: 5.13.1
Citation context:...the (oo)cyst removal requirements of a standard formally recognised by the Ministry of Health as being equivalent (eg, AS/NZS 4348:1995 in conjunction with AS/NZS 3497:1998 (updated 2001)).
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AS/NZS 3497:1998 DRINKING WATER TREATMENT UNITSPLUMBING REQUIREMENTS
PREFACE
CONTENTS
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.3 REFERENCED DOCUMENTS
1.4 DEFINITIONS
1.4.1 Capacity
1.4.2 Chemical (inorganic)
1.4.3 Chemical (organic)
1.4.4 Component
1.4.5 Consumables
1.4.6 Contaminant
1.4.7 Disposable appliance
1.4.8 Drinking water
1.4.9 End-of-line appliance
1.4.10 In-line appliance
1.4.11 Mechanical filtration appliance
1.4.12 Point-of-entry (POE) appliance
1.4.13 Point-of-use (POU) appliance
1.4.14 Product water
1.4.15 Stand-alone appliance
1.4.16 Taste and odour appliance
SECTION 2 INSTALLATION AND MARKING
2.1 INSTALLATION INSTRUCTIONS
2.2 OPERATION AND MAINTENANCE INSTRUCTIONS
2.3 MARKING REQUIREMENTS
2.3.1 General
2.3.2 Components and consumables
2.3.3 Appliances or systems
2.4 PERFORMANCE DATA SHEET
SECTION 3 MATERIALS
3.1 GENERAL
3.2 CONTAMINATION OF WATER
3.2.1 General
3.2.2 Ion exchange and synthetic absorbent resins
3.3 METALLIC MATERIALS
3.4 PLASTIC MATERIALS
SECTION 4 COMMON DESIGN
4.1 GENERAL
4.2 DESIGN
4.3 WORKING PRESSURE/TEMPERATURE
4.4 PERFORMANCE INDICATION
4.5 CONSUMABLES
4.6 FLOW CONTROL
4.7 CONNECTIONS
4.8 BACKFLOW PREVENTION
4.9 POSITIVE SEAL
4.10 PRESSURE CONTROL VALVE
4.11 DISPENSING OUTLETS
SECTION 5 TESTS
5.1 GENERAL
5.2 HYDROSTATIC TEST
5.3 ENDURANCE TEST
5.4 BURST PRESSURE
5.5 STRUCTURAL INTEGRITY
5.6 COMPONENT TESTS
APPENDIX A - PERFORMANCE DATA
APPENDIX B - PLASTIC MATERIALS USED FOR COMPONENTS OF WATER TREATMENT APPLIANCES
B1 SCOPE
B2 GENERAL
B3 ACETAL COPOLYMER
B4 UV RESISTANCE
ASNZS3497-1998A1.pdf
Amendments
AS/NZS 3497:1998
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.