INPEX Operations Australia Pty Ltd


Ichthys LNG Plant Bladin Point

Accreditation No.


Site No.


Date of Accreditation

11 May 2018


144 Wickham Point Road
Wickham, NT 822


Mr Gary Cleeland P: +61 (08) 89838167


Services not available to external clients

Scope of Accreditation

Ichthys LNG Plant Bladin Point

ISO/IEC 17025 (2017)


Service Product Determinant Technique Procedure
Analysis for industrial chemicals Trade wastes Activated N-methyldiethanolamine (aMDEA); Ethyleneglycol (monoethylene glycol, MEG); Triethylene glycol (TEG, triglycol) GC-FID In-house L290-A1-PRC-60064
Analysis for nutrients Trade wastes Nitrogen - Total UV-vis spectrophotometry In-house L290-A1-PRC-60124
Phosphorus - Reactive; Phosphorus - Total UV-vis spectrophotometry In-house L290-A1-PRC-60123
Ammonia UV-vis spectrophotometry In-house L290-A1-PRC-60122
Analysis for physical and chemical characteristics Potable waters Chlorine - Free; Chlorine - Total UV-vis spectrophotometry APHA 4500 Cl G
In-house L290-A1-PRC-60041
Alkalinity Autotitration APHA 2320 B
In-house L290-A1-PRC-60063
Hardness Titration In-house L290-A1-PRC-60091
Potable waters; Trade wastes pH Ion selective electrode (ISE) APHA 4500 H+ B
In-house L290-A1-PRC-60046
Turbidity Nephelometry APHA 2130 B
In-house L290-A1-PRC-60061
Conductivity Ion selective electrode (ISE) APHA 2510 B
In-house L290-A1-PRC-60074
Trade wastes Oil and grease Infrared (IR) In-house L290-A1-PRC-60058
Solids - Total suspended Gravimetric APHA 2540 D
In-house L290-A1-PRC-60060
Chemical oxygen demand (COD) UV-vis spectrophotometry APHA 5220 D
In-house L290-A1-PRC-60072
Dissolved oxygen (DO) Chemiluminescence ASTM D888
In-house L290-A1-PRC-60039
Sample collection Potable waters; Trade wastes Not applicable Grab In-house L290-A1-WIN-60044 and L290-A1-WIN-70007

ISO/IEC 17025 (2017)


Service Product Determinant Technique Procedure Limitations
Analysis of biofuels, hydrocarbon fuels and related fuel products Condensate Sulfur - Total UV fluorescence ASTM D5453, In-house method L290-A1-PRC-60027
Colour - Saybolt Automatic tristimulus ASTM D6045, In-house method L290-A1-PRC-60023
Density Density meter ASTM D4052, In-house method L290-A1-PRC-60036
Vapour pressure Expansion method ASTM D5191, In-house method L290-A1-PRC-60022
Mercury - Total UV fluorescence UOP 938, In-house method L290-A1-PRC-60017
Identification of petroleum hydrocarbons GC-FID ASTM D6730, In-house method L290-A1-PRC-60008
Liquefied natural gas (LNG) Composition of gaseous fuels GC-TCD GPA 2261; in-house method L290-A1-PRC-60003.
Hydrogen sulfide; Sulfur Gas chromatography (GC) ISO 19739, In-house method L290-A1-PRC-60062
Composition of gaseous fuels GC-FID; GC-TCD ISO 6974, In-house method L290-A1-PRC-60003
Liquefied petroleum gases (LPG) Density; Vapour pressure Calculation ISO 8973 Density at 15ºC
Hydrogen sulfide; Sulfur Gas chromatography (GC) ASTM D6228, In-house method L290-A1-PRC-60096
Copper corrosion Visual examination ASTM D1838, In-house method L290-A1-PRC-60034
Residual matter Gravimetric JLPGA-S-03; in-house method L290-A1-PRC-60014
Composition of gaseous fuels GC-FID ASTM D2163, In-house method L290-A1-PRC-60006

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