• AS/NZS 3666.2:1995

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Air-handling and water systems of buildings - Microbial control - Operation and maintenance

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  06-24-2021

    Language(s): 

    Published date:  01-01-1995

    Publisher:  Standards Australia

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    Table of Contents - (Show below) - (Hide below)

    1 - AS/NZS 3666.2:1995 AIR-HANDLING AND WATER SYSTEMS OF BUILDINGS - MICROBIAL CONTROL - OPERATION AND MAINTENANCE
    4 - PREFACE
    5 - CONTENTS
    6 - SECTION 1 SCOPE AND GENERAL
    6 - 1.1 SCOPE
    6 - 1.2 OBJECTIVE
    6 - 1.3 APPLICATION
    6 - 1.4 REFERENCED DOCUMENTS
    7 - 1.5 DEFINITIONS
    7 - 1.5.1 Disinfection
    7 - 1.5.2 Emergency decontamination
    7 - 1.5.3 Maintenance
    7 - 1.5.4 Maintenance program
    7 - 1.5.5 Maintenance report
    8 - SECTION 2 OPERATION AND MAINTENANCE
    8 - 2.1 SCOPE
    8 - 2.2 GENERAL
    8 - 2.2.1 Servicing
    8 - 2.2.2 Precautions when using and storing chemicals
    8 - 2.2.3 Access for maintenance
    8 - 2.2.4 Provision for maintenance
    8 - 2.3 MAINTENANCE OF AIR-HANDLING SYSTEMS
    8 - 2.3.1 Air intakes and exhaust outlets
    8 - 2.3.2 Air filters
    9 - 2.3.3 Humidifiers
    9 - 2.3.3.1 Steam and spray humidifiers
    9 - 2.3.3.2 Boiling and pan-type humidifiers
    9 - 2.3.4 Evaporative aircoolers
    9 - 2.3.5 Ducts and components
    9 - 2.4 MAINTENANCE OF HEATED WATER SYSTEMS
    9 - 2.4.1 Water treatment units
    10 - 2.4.2 Water storage tanks
    10 - 2.4.3 Hot water systems
    10 - 2.4.4 Warm water systems
    10 - 2.5 MAINTENANCE OF COOLING WATER SYSTEMS
    10 - 2.5.1 Cooling water systems
    10 - 2.5.2 Water treatment system
    10 - 2.5.3 Emergency decontamination
    10 - 2.5.4 Seasonal use
    10 - 2.6 OPERATING AND MAINTENANCE MANUALS AND MAINTENANCE RECORDS
    10 - 2.6.1 Operating and maintenance manuals
    11 - 2.6.2 Maintenance records
    11 - 2.6.3 Availability of manuals and records
    12 - APPENDIX A - GUIDELINES FOR THE USE OF PERSONAL PROTECTIVE EQUIPMENT DURING INSPECTION AND MAINTENANCE OF AIR-HANDLING AND WATE
    12 - A1 GENERAL
    12 - A2 ISSUE AND CARE OF PERSONAL PROTECTION EQUIPMENT

    Abstract - (Show below) - (Hide below)

    Specifies minimum requirements for the operation and maintenance of air-handling and water systems in buildings to assist in the control of microorganisms. It does not apply to sole occupancy dwellings.

    Scope - (Show below) - (Hide below)

    This Standard specifies minimum requirements for the operation and maintenance of air-handling and water systems of buildings, other than sole occupancy dwellings. It does not include refrigerated room air-conditioners and non-ducted split systems.NOTES:1 In the event of an outbreak of Legionnaires' disease, special action is necessary. This will be advised by the health authorities.2 Further information on the control of microbial growth in air-handling and water systems of buildings is given in SAA/SNZ HB32.3 Design, installation and commissioning requirements are given in AS/NZS 3666.1.

    General Product Information - (Show below) - (Hide below)

    Committee ME-062
    Document Type Standard
    Publisher Standards Australia
    Status Superseded
    Superseded By
    Supersedes

    History - (Show below) - (Hide below)

    Under Revision see DR 00269 First published as part of AS 3666-1989.
    Jointly revised and redesignated in part as AS/NZS 3666.2:1995. First published as part of AS 3666-1989. Jointly revised and redesignated in part as AS/NZS 3666.2:1995.

    Standards Referenced By This Book - (Show below) - (Hide below)

    AS/NZS 3666.1:1995 Air-handling and water systems of buildings - Microbial control - Design, installation and commissioning
    AS 3500.4-1994 National Plumbing and Drainage Code Hot water supply systems
    AS/NZS 1716:1994 Respiratory protective devices
    AS/NZS 1715:1994 Selection, use and maintenance of respiratory protective devices
    AS 1851.6-1997 Maintenance of fire protection equipment - Management procedures for maintaining the fire and smoke control features of air-handling systems
    AS 1470-1986 Health and safety at work - Principles and practices
    AS 3500.1-1992 National Plumbing and Drainage Code - Water supply
    AS 2865-1995 Safe working in a confined space

    Standards Referencing This Book - (Show below) - (Hide below)

    AS/NZS 3666.3(INT):1998 Air-handling and water systems of buildings - Microbial control - Performance-based maintenance of cooling water systems
    AS/NZS 3666.1:2002 Air-handling and water systems of buildings - Microbial control - Design, installation and commissioning
    AS 4254-2002 Ductwork for air-handling systems in buildings
    SAA/SNZ HB32:1995 Control of microbial growth in air-handling and water systems in buildings (Reconfirmed 2016)
    AS/NZS 3666.1:1995 Air-handling and water systems of buildings - Microbial control - Design, installation and commissioning
    AS/NZS 3666.3:2000 Air-handling and water systems of buildings - Microbial control - Performance-based maintenance of cooling water systems
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