🇵🇱 Wodociągi Jaworzno sp. z o.o. PL
Water & wastewaterMicrobiology
Wodociągi Jaworzno sp. z o.o. is a laboratory accredited by PCA under number AB 1865 (Jaworzno, Poland). Its accreditation scope covers 28 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water, water intended for human consumption, Water intended for human consumption. Most frequently used techniques: Spectrophotometric method, Titrimetric method, Membrane filtration method.
At a glance
- Accreditation number: PCA AB 1865
- Methods in scope: 28
- Types of test objects: 2
- Techniques used: 8
- City: Jaworzno, Poland
- Accreditation number
- AB 1865
- Accreditation body
- PCA
- Address
- ul. Świętego Wojciecha 34, 43-600 Jaworzno, Dział Analiz Laboratoryjnych, ul. Dąb 105
- City
- Jaworzno, Poland
What this laboratory tests (2)
- Water, water intended for human consumption — 26 methods
- Water intended for human consumption — 2 methods
Analytical techniques used (8)
- Spectrophotometric method — 11 methods
- Titrimetric method — 5 methods
- Membrane filtration method — 2 methods
- MPN method — 2 methods
- Plate method (pour plate) — 2 methods
- Conductometric method — 1 method
- Nephelometric method — 1 method
- Potentiometric method — 1 method
Accreditation scope — test methods (28)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Water intended for human consumption | Sampling for chemical and physical testing Temperature of the water sample taken Range (0,5 – 50) °C |
PN-ISO 5667-5:2017-10 | PN-77/C-04584 | ||
| 2 | Water intended for human consumption | Sampling for microbiological testing | PN-EN ISO 19458:2007 | ||
| 3 | Water, water intended for human consumption | Turbidity Range (0,10 – 20) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 4 | Water, water intended for human consumption | pH Range 2,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 5 | Water, water intended for human consumption | Electrical conductivity Range (25 – 3000) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 6 | Water, water intended for human consumption | Colour Range (5 – 150) mg/l Pt |
Spectrophotometric method | PN-EN ISO 7887:2012 + Ap1:2015-06 Metoda C | |
| 7 | Water, water intended for human consumption | Ammonium ion concentration Range (0,06 – 3,86) mg/l |
Spectrophotometric method | PB-09 Edycja 04/04.01.2024 na podstawie testu Merck 114752 | |
| 8 | Water, water intended for human consumption | Nitrite concentration Range (0,04 – 0,80) mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 9 | Water, water intended for human consumption | Nitrate concentration Range (0,90 – 100) mg/l |
Spectrophotometric method | PN-82/C-04576/08 | |
| 10 | Water, water intended for human consumption | Total iron concentration Range (20 – 1000) μg/l |
Spectrophotometric method | PB-05 Edycja 03/01.12.2022 na podstawie testu Hach Lange 21057 | |
| 11 | Water, water intended for human consumption | Manganese concentration Range (5 – 500) μg/l |
Spectrophotometric method | PB-06 Edycja 03/01.12.2022 na podstawie testu Hach Lange LCW 532 | |
| 12 | Water, water intended for human consumption | Free chlorine concentration Range (0,02 – 2,00) mg/l |
Spectrophotometric method | PB-17 Edycja 03/01.12.2022 na podstawie testu Hach Lange 8021 | |
| 13 | Water, water intended for human consumption | Phosphate concentration Range (0,02 – 2,29) mg/l P2O5 |
Spectrophotometric method | PB-21 Edycja 04/04.01.2024 na podstawie testu Merck 114848 | |
| 14 | Water, water intended for human consumption | Sulfate concentration Range (5 – 250) mg/l |
Spectrophotometric method | PB-08 Edycja 04/04.01.2024 na podstawie testu Merck 114548 | |
| 15 | Water, water intended for human consumption | Aluminium concentration Range (20 – 300) μg/l |
Spectrophotometric method | PB-26 Edycja 03/01.12.2022 na podstawie testu Hach Lange LCK 301 | |
| 16 | Water, water intended for human consumption | Ozone concentration Range (0,02 – 1,50) mg/l |
Spectrophotometric method | PB-43 Edycja 02/01.12.2022 na podstawie testu Hach Lange 2518025 | |
| 17 | Water, water intended for human consumption | Permanganate index Range (0,50 – 50) mg /l O2 |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 18 | Water, water intended for human consumption | Total alkalinity Range (0,4 – 20,0) mmol/l |
Titrimetric method | PN-EN ISO 9963-1:2001+Ap1:2004 | |
| 19 | Water, water intended for human consumption | Chloride concentration Range (10 – 300) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 20 | Water, water intended for human consumption | Total hardness Range (20 – 1000) mg/l CaCO3 |
Titrimetric method | PN-ISO 6059:1999 | |
| 21 | Water, water intended for human consumption | Calcium concentration Range (10 – 200) mg/l |
Titrimetric method | PN-ISO 6058:1999 | |
| 22 | Water, water intended for human consumption | Magnesium concentration (calculated) | PN-C-04554-4:1999 Załącznik A | ||
| 23 | Water, water intended for human consumption | Total viable count at 22°C | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 24 | Water, water intended for human consumption | Total viable count at 36°C | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 25 | Water, water intended for human consumption | Most probable number of coliform bacteria | MPN method | PN-EN ISO 9308-2:2014-06 | |
| 26 | Water, water intended for human consumption | Most probable number, Escherichia coli | MPN method | PN-EN ISO 9308-2:2014-06 | |
| 27 | Water, water intended for human consumption | Intestinal enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 28 | Water, water intended for human consumption | Count of Clostridium perfringen s (including spores) | Membrane filtration method | PN-EN ISO 14189:2016-10 | |
Reference standards (27)
PB-05 Edycja 03/01.12.2022 na podstawie testu Hach Lange 21057
PB-06 Edycja 03/01.12.2022 na podstawie testu Hach Lange LCW 532
PB-08 Edycja 04/04.01.2024 na podstawie testu Merck 114548
PB-09 Edycja 04/04.01.2024 na podstawie testu Merck 114752
PB-17 Edycja 03/01.12.2022 na podstawie testu Hach Lange 8021
PB-21 Edycja 04/04.01.2024 na podstawie testu Merck 114848
PB-26 Edycja 03/01.12.2022 na podstawie testu Hach Lange LCK 301
PB-43 Edycja 02/01.12.2022 na podstawie testu Hach Lange 2518025
PN-77/C-04584
PN-82/C-04576/08
PN-C-04554-4:1999 Załącznik A
PN-EN 26777:1999
PN-EN 27888:1999
PN-EN ISO 10523:2012
PN-EN ISO 14189:2016-10
PN-EN ISO 19458:2007
PN-EN ISO 6222:2004
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7887:2012 + Ap1:2015-06 Metoda C
PN-EN ISO 7899-2:2004
PN-EN ISO 8467:2001
PN-EN ISO 9308-2:2014-06
PN-EN ISO 9963-1:2001+Ap1:2004
PN-ISO 5667-5:2017-10
PN-ISO 6058:1999
PN-ISO 6059:1999
PN-ISO 9297:1994