• There are no items in your cart

AS/NZS 3666.3(INT):1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Air-handling and water systems of buildings - Microbial control - Performance-based maintenance of cooling water systems

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-30-2017

Language(s)

English

Published date

01-01-1998

Preview

1 - AS/NZS 3666.3(Int):1998 AIR-HANDLING AND WATER SYSTEMS OF BUILDINGS - MICROBIAL CONTROL - PERFORMANCE-BASED MAINTENANCE OF ....
4 - PREFACE
5 - CONTENTS
6 - FOREWORD
8 - SECTION 1 SCOPE AND GENERAL
8 - 1.1 SCOPE
8 - 1.2 OBJECTIVE
8 - 1.3 FUNCTIONAL STATEMENT
8 - 1.4 PERFORMANCE REQUIREMENTS
8 - 1.5 REFERENCED DOCUMENTS
8 - 1.6 DEFINITIONS
8 - 1.6.1 Cycles of concentration
9 - 1.6.2 Key performance indicator
9 - 1.6.3 Total dissolved solids (TDS)
9 - 1.7 TESTING
10 - SECTION 2 IDENTIFICATION AND ASSESSMENT OF RISK FACTORS
10 - 2.1 SCOPE OF SECTION
10 - 2.2 RISK FACTORS
10 - 2.3 RISK ASSESSMENT
10 - 2.4 WATER TREATMENT
12 - SECTION 3 PERFORMANCE MONITORING AND CONTROL
12 - 3.1 SCOPE OF SECTION
12 - 3.2 PRESENCE OF spp.
12 - 3.2.1 Monitoring
12 - 3.2.2 Assessment
12 - 3.2.3 Control
12 - 3.3 PRESENCE OF OTHER HETEROTROPHIC MICROORGANISM
12 - 3.3.1 Monitoring
12 - 3.3.2 Assessment
12 - 3.3.3 Control
12 - 3.4 WATER MANAGEMENT
12 - 3.4.1 Monitoring
12 - 3.4.2 Assessment
15 - 3.4.3 Control
15 - 3.5 WATER TEMPERATURE
15 - 3.5.1 Monitoring
15 - 3.5.2 Assessment
15 - 3.5.3 Control
15 - 3.6 RESULTS AND RECORDS
15 - 3.7 EVIDENCE OF COMPLIANCE
18 - APPENDIX A - COOLING WATER SAMPLING PROCEDURE
18 - A1 SCOPE
18 - A2 QUALIFICATIONS OF PERSONNEL CARRYING OUT SAMPLING
18 - A3 SAMPLE COLLECTION AND TRANSPORT
18 - A4 PARTICULARS OF SAMPLING CONTAINERS
18 - A5 PARTICULARS OF SAMPLING
19 - A6 TECHNIQUE OF SAMPLE COLLECTION
20 - APPENDIX B - ON-LINE DISINFECTION PROCEDURE FOR COOLING WATER SYSTEMS
20 - B1 SCOPE
20 - B2 BIODISPERSANT
20 - B3 DISINFECTION
20 - B4 CIRCULATION
20 - B5 OPERATION
21 - APPENDIX C - SYSTEM DECONTAMINATION PROCEDURE FOR COOLING WATER SYSTEMS
21 - C1 SCOPE
21 - C2 DISPERSANT
21 - C3 PRIMARY DECONTAMINATION
21 - C4 WATER DRAINAGE
21 - C4.1 Cooling tower
21 - C4.2 System drains
21 - C5 CLEANING
21 - C6 REFILLING
21 - C7 SECONDARY DECONTAMINATION
21 - C8 RECOMMISSIONING

Outlines a performance-based approach to the maintenance of cooling water systems with respect to the control of microorganisms, including water treatment with monitoring, and assessment and control strategies to help create a low risk environment within the cooling water system.

This Standard outlines a performance-based approach to the maintenance of cooling water systems with respect to the control of microorganisms, including Legionella spp., within such systems. This approach combines automatically regulated water treatment with monitoring, assessment and control strategies to help create a low risk environment within the cooling water system.

CommentClosesDate
08-05-2000
Committee
ME-062
DocumentType
Standard
ISBN
0 7337 2037 4
Pages
14
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

Under Revision see DR 00101 CP First published as AS/NZS 3666.3(Int):1998

AS/NZS 3896:1998 Waters - Examination for legionellae including Legionella pneumophila
AS/NZS 3666.1:1995 Air-handling and water systems of buildings - Microbial control Design, installation and commissioning
AS 2031.2-1987 Selection of containers and preservation of water samples for chemical and microbiological analysis - Microbiological
AS/NZS 3666.2:1995 Air-handling and water systems of buildings - Microbial control Operation and maintenance
AS 4276.3.1-1995 Water microbiology Heterotrophic colony count methods - Pour plate method using plate count agar

View more information
US$48.59
Excluding Tax where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.