
National Association of Testing Authorities, Australia
Scope of Accreditation
Ecolab Pty Ltd
Site
Global Analytical & Microbiology (GAM) – Mount Piper
Accreditation No.
1099
Site No.
15339
Date of Accreditation
22 Jul 2003
Contact
Availability
Services conditionally available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Environment
| Service | Product | Determinant | Technique | Procedure |
|---|---|---|---|---|
| Analysis for nutrients | Bore waters; Industrial waters - Treated; Potable waters; Surface waters | Silica - Molybdate reactive | UV-vis spectrophotometry | in-house method CA13430 |
| Analysis for physical and chemical characteristics | Bore waters; Industrial waters - Treated; Potable waters; Surface waters | Hardness - Calcium | Titration | in-house method CA11046 |
| Hardness - Total | Titration | in-house method CA11046 | ||
| Alkalinity | Titration | in-house method CA11113 | ||
| Industrial waters - Treated; Potable waters | Chloride | Titration | in-house method CA11047 | |
| Conductivity | Electrometric | APHA 2510 B in-house method CA11116 | ||
| pH | Electrometric | APHA 4500 H+ B in-house method CA10004 | ||
| Sulfate | UV-vis spectrophotometry | in-house method CA11120 | ||
| Fluoride | Ion selective electrode (ISE) | APHA 4500 F- C in-house method CA11145 | ||
| Solids - Suspended | Gravimetric | APHA 2540 D in-house method CA12119 | ||
| Turbidity | Nephelometry | APHA 2130 B in-house method CA10002 | ||
| Analysis for physical and chemical characteristicsField analysis; In-situ analysis | Industrial waters - Treated; Potable waters | pH | Electrometric | APHA 4500 H+ B in-house method CA12125 |
| Analysis for physical and chemical characteristicsField analysis; In-situ analysis | Industrial waters - Treated; Potable waters | Conductivity - In situ | Electrometric | APHA 2510 B in-house method CA12125 |
| Temperature | Manual | APHA 2550 B in-house method CA12125 | ||
| Sample collection | Bore waters; Surface waters | Not applicable | Grab | AS/NZS 5667.1 AS/NZS 5667.4 AS/NZS 5567.6 AS/NZS 5667.11 in-house method A-2.18 |
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Accreditation No.
1099
Site No.
15339
Print date
26 Oct 2025