Manly Hydraulics Laboratory

Site

Manly Hydraulics Laboratory

Accreditation No.

17156

Site No.

18763

Date of Accreditation

01 Oct 2010

Address

110 B King Street
Manly Vale, NSW 2093
Australia

mhl.nsw.gov.au

Contact

Mr Andrew Judge P: +61 0417695696

Availability

Services available to external clients

Scope of Accreditation

ISO/IEC 17025 (2017)

Calibration

  • The uncertainty of measurement is reported as an expanded uncertainty having a level of confidence of 95% unless stated otherwise
Service Product Determinant Technique Procedure Limitations
Flow metrology - Water flow measuring devices and systems Liquid meters; Open channel water meters Volume (and nominal flow rate) Comparison with a reference meter; Gravimetric method Verification of water meters for compliance with NMI NITP-14

Compliance to Sydney Water Specifications for urban water meters

In service compliance to accuracy specifications in AS 3565.4 and Water Services Association of Australia Code (WSAA 11) 

Capability


Water meters by the gravimetric method
with a Calibration and Measurement Capability of -
0.28% of volume with a minimum 60 L test volume with a flow rate range of 3 L/h to 12 kL/h

Water meters by the meter comparison method
with a Calibration and Measurement Capability of -
0.28% of volume with a minimum 15,000 L test volume and flow rate range of 0.5 L/s to 20 L/s
0.29% of volume with a minimum 14,500 L test volume and flow rate range of 4 L/s to 80 L/s
0.38% of volume with a minimum 510,000 L test volume and flow rate range of 80 L/s to 150 L/s
0.30% of volume with a minimum 74,000 L test volume and flow rate range of 150 L/s to 1500 L/s

ISO/IEC 17025 (2017)

Manufactured Goods

Service Product Determinant Technique Procedure
Pattern approval and physical performance evaluation of metering and trade measurement equipment Water meters Pattern approval tests Accuracy testing; Durability; Functionality Pattern approval testing
Non-urban water meters to NMI M 10-2 Sections 5.1, 5.2, 5.3, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9, 6.11, 6.12, 6.13, 6.14 and 9.1, Meters Intended for the Metering of Water in Full Flowing Pipes;

Non-urban water meters to NMI M 11-2 Sections 5.1, 5.2, 5.3, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9, 6.10, 6.11, 9.1 and 9.2 Meters Intended for the Metering of Water in Partial Flowing Pipes;

Water meters for cold potable water and hot water test requirements to NMI R49-2 Sections 6, 7.3, 7.4, 7.5, 7.6, 7.7, 7.8, 7.9, 7.10, 7.11 and 8.17.
Hydrostatic pressure Not applicable Non-urban water meters to NMI M10-2 Section 6.2

Non-urban water meters to NMI M11-2 Section 6.2

Water meters for cold potable water and hot water test requirements to NMI R49-2 Section 7.3

Manly Hydraulics in-house procedure MHI_MAP
Head loss Not applicable Non-urban water meters to NMI M10-2 Section 6.7

Non-urban water meters to NMI M11-2 Section 6.8

Water meters for cold potable water and hot water test requirements to NMI R49-2 Section 7.7

Manly Hydraulics in-house procedure MHI_HEAD
Reverse flow restrictor leakage appraisal Not applicable AS 3565.1 Appendix F

Non-urban water meters to NMI M10-2 Section 6.6

Water meters for cold potable water and hot water test requirements to NMI R49-2 Section 7.8
Products and appliances connected to the water supply - Physical evaluation Valves; Water service products - Connectors, filters, fittings, hoses and pipes Hydrostatic pressure Not applicable Non-urban water meters to NMI M10-2 Section 6.2

Water meters for cold potable water and hot water test requirements to NMI R49-2 Section 7.3

Manly Hydraulics in-house procedure MHI_MAP
Head loss Not applicable Non-urban water meters to NMI M10-2 Section 6.7

Non-urban water meters to NMI M11-2 Section 6.8

Water meters for cold potable water and hot water test requirements to NMI R49-2 Section 7.7

Manly Hydraulics in-house procedure MHI_HEAD 

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