Department of Industry, Tourism and Trade

Site

Water Chemistry Laboratory

Accreditation No.

15104

Site No.

15577

Date of Accreditation

06 Aug 2012

Address

Berrimah Farm, Makagon Road
Berrimah, NT 828
Australia

dpir.nt.gov.au/primary-industry/laboratory-services/water-laboratories

Contact

Mr Stephen Poole P: +61 0401115803

Availability

Services available to external clients

Scope of Accreditation

Print scopes
Water Chemistry Laboratory

ISO/IEC 17025 (2017)

Environment

Service Product Determinant Technique Procedure
Analysis for elements Ground waters; Industrial waters - Treated; Irrigation and stock waters Calcium; Iron; Magnesium; Manganese; Potassium; Silica; Sodium; Sulfur ICP-AES


APHA 3120B
Sewage; Trade wastes Calcium; Magnesium ICP-AES


APHA 3120B
Analysis for nutrients Ground waters; Industrial waters - Treated; Irrigation and stock waters; Sewage; Trade wastes Nitrogen - Nitrate Continuous flow analyser (CFA)

 In-house WCL17
Sewage; Trade wastes Phosphorus - Total Continuous flow analyser (CFA)

In-house WCL10
Nitrogen - Ammonia; Nitrogen - Organic; Nitrogen - Total Kjeldahl (TKN) Continuous flow analyser (CFA)

 In-house WCL11
Phosphorus - Reactive Continuous flow analyser (CFA)

APHA 4500P -F
Analysis for physical and chemical characteristics Ground waters; Industrial waters - Treated; Irrigation and stock waters Chloride - Total as NaCl Calculation In house WCL02
Silica; Sulfate Calculation APHA 3120B
In house WCL01
Ground waters; Industrial waters - Treated; Irrigation and stock waters; Sewage; Steam-raising waters; Trade wastes Turbidity Nephelometry

In-house WCL22
pH Ion selective electrode (ISE)

APHA 4500 H+ -B
Hardness Calculation


APHA 3120B; APHA 2340B
Chemical oxygen demand (COD) UV-vis spectrophotometry

In-house WCL13
Conductivity Electrometric

APHA 2510B 
Alkalinity Titration

APHA 2320B
Colour - Apparent UV-vis spectrophotometry

In-house M21 
Colour - True UV-vis spectrophotometry

APHA 2120C 
Ground waters; Industrial waters - Treated; Irrigation and stock waters; Steam-raising waters Bicarbonate Titration

APHA 2320B
Fluoride Ion selective electrode (ISE)

In-house WCL03
Ultraviolet absorbance UV-vis spectrophotometry

APHA 5910B 
Solids - Total dissolved (TDS) Gravimetric


in-house WCL05
Carbonate Titration

APHA 2320B
Chloride Ion selective electrode (ISE)

APHA 4500 CI-D
Industrial waters - Treated; Irrigation and stock waters; Steam-raising waters Hydroxide Titration

APHA 2320B
Sewage; Trade wastes Biochemical oxygen demand (BOD) Dissolved oxygen (DO) analyser

APHA 5210B
Solids - Suspended volatile Gravimetric

APHA 2540D and APHA 2540E
Ultraviolet absorbance UV-vis spectrophotometry

APHA 5910B 
Solids - Suspended Gravimetric

APHA 2540D and APHA 2540E
Solids - Total dissolved (TDS) Calculation

In-house WCL08

ISO/IEC 17025 (2017)

Food and Beverage

Service Product Determinant Technique Procedure
Analysis for elements Waters for potable and domestic purposes Calcium; Iron; Magnesium; Manganese; Potassium; Silica; Sodium; Sulfur ICP-AES

APHA 3120B, APHA 2340B
Analysis of physical and nutritional characteristics Waters for potable and domestic purposes Bicarbonate Titration

APHA 2320B
pH Ion selective electrode (ISE)

APHA 4500 H+ -B
Hardness Calculation


APHA 3120B; APHA 2340B
Chloride - Total as NaCl Calculation In house WCL02
Carbonate Titration

APHA 2320B
Hydroxide Titration

APHA 2320B
Turbidity Nephelometry

In-house WCL22
Colour - Apparent UV-vis spectrophotometry

In-house M21 
Conductivity Electrometric

APHA 2510B 
Fluoride Ion selective electrode (ISE)

In-house WCL03
Solids - Total dissolved (TDS) Gravimetric


in-house WCL05
Alkalinity Titration

APHA 2320B
Colour - True UV-vis spectrophotometry

APHA 2120C 
Ultraviolet absorbance UV-vis spectrophotometry

APHA 5910B 
Nitrogen - Nitrate Continuous flow analyser (CFA)

 In-house WCL17
Chemical oxygen demand (COD) UV-vis spectrophotometry

In-house WCL13
Chloride Ion selective electrode (ISE)

APHA 4500 CI-D
Silica; Sulfate Calculation APHA 3120B
In house WCL01

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