🇵🇱 PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI Sp. z o.o. PL
Water & wastewaterMicrobiology
PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI Sp. z o.o. is a laboratory accredited by PCA under number AB 893 (Olkusz, Poland). Its accreditation scope covers 29 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, Membrane filtration method, Titrimetric method.
At a glance
- Accreditation number: PCA AB 893
- Methods in scope: 29
- Types of test objects: 2
- Techniques used: 10
- City: Olkusz, Poland
- Accreditation number
- AB 893
- Accreditation body
- PCA
- Address
- ul. Kluczewska 4, 32-300 Olkusz, LABORATORIUM BADANIA WODY I ŚCIEKÓW, ul. Wspólna 2 C, 32-300 Olkusz
- City
- Olkusz, Poland
What this laboratory tests (2)
- Water, water intended for human consumption — 27 methods
- Water intended for human consumption — 2 methods
Analytical techniques used (10)
- Spectrophotometric method — 10 methods
- Membrane filtration method — 4 methods
- Titrimetric method — 4 methods
- MPN method — 2 methods
- Conductometric method — 1 method
- Ion chromatography with conductometric detection (IC-CD) — 1 method
- Nephelometric method — 1 method
- Plate method (pour plate) — 1 method
- Potentiometric method — 1 method
- Visual method — 1 method
Laboratory locations
- PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI Sp. z o.o. (Water Supply and Sewerage Company) (main site) — ul. Kluczewska 4, 32-300 Olkusz
- Water and Wastewater Testing Laboratory — ul. Wspólna 2C, 32-300 Olkusz
Certificate information
- Issue date
- 04.11.2025
- Issue no.
- 20
Accreditation scope — test methods (29)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Water intended for human consumption | Sampling for chemical and physical testing | PN-ISO 5667-5:2017-10 | ||
| 2 | Water, water intended for human consumption | Sampling for microbiological testing | PN-EN ISO 19458:2007 | ||
| 3 | Water intended for human consumption | Anion concentrations chlorides (5,0 – 250) mg/l nitrates (5,0 – 50) mg/l nitrites (0,025 – 0,50) mg/l sulfates (8,0 – 250) mg/l fluorides (0,05 – 1,50) mg/l phosphates (0,050 – 1,00) mg/l |
Ion chromatography with conductometric detection (IC-CD) | PN-EN ISO 10304-1:2009+AC:2012 | |
| 4 | Water, water intended for human consumption | Electrical conductivity Range (10 − 3900) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 5 | Water, water intended for human consumption | pH Range 2,0 − 12,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 6 | Water, water intended for human consumption | Colour Range (5 − 50) mg/l Pt |
Visual method | PN-EN ISO 7887:2012 Method D | |
| 7 | Water, water intended for human consumption | Turbidity Range (0,10 − 20) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 8 | Water, water intended for human consumption | Total iron concentration Range (0,050 − 2,50) mg/l |
Spectrophotometric method | IP/PB/11 issue 6 of 01.07.2021 based on the HACH LANGE method No. 8008 | |
| 9 | Water, water intended for human consumption | Manganese concentration Range (0,010 − 0,200) mg/l |
Spectrophotometric method | IP/PB/12 issue 6 of 01.07.2021 based on the HACH LANGE method No. 8149 | |
| 10 | Water, water intended for human consumption | Nitrate concentration Range (1 − 60) mg/l |
Spectrophotometric method | IP/PB/87 issue 4 of 01.07.2021 based on HACH LANGE test No. LCK 339 | |
| 11 | Water, water intended for human consumption | Nitrite concentration Range (0,015 − 1,00) mg/l |
Spectrophotometric method | IP/PB/14 issue 6 of 01.07.2021 based on the HACH LANGE method No. 8507 | |
| 12 | Water, water intended for human consumption | Ammonium ion concentration Range (0,10 − 1,20) mg/l |
Spectrophotometric method | IP/PB/110 issue 1 of 01.07.2025 based on the HACH LANGE method No. 8038 | |
| 13 | Water, water intended for human consumption | Calcium concentration Range (2 − 200) mg/l |
Titrimetric method | PN-ISO 6058:1999 | |
| 14 | Water, water intended for human consumption | Magnesium concentration (calculated) | PN-C-04554-4:1999 Annex A | ||
| 15 | Water, water intended for human consumption | Total content of calcium and magnesium (total hardness) Range (7 − 900) mg/l CaCO3 |
Titrimetric method | PN-ISO 6059:1999 | |
| 16 | Water, water intended for human consumption | Permanganate index Range (0,5 − 10) mg/l O2 |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 17 | Water, water intended for human consumption | Orthophosphate concentration Range (0,032 − 0,500) mg/l |
Spectrophotometric method | IP/PB/15 issue 6 of 01.07.2021 | based on the HACH LANGE method No. 8048 | |
| 18 | Water, water intended for human consumption | Chloride concentration Range (5,00 – 250) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 19 | Water, water intended for human consumption | Sulfate concentration Range (2,0 − 250) mg/l |
Spectrophotometric method | IP/PB/08 issue 7 of 01.07.2021 | based on the HACH LANGE method No. 8051 | |
| 20 | Water, water intended for human consumption | Cyanide concentration Range (0,010 − 0,100) mg/l |
Spectrophotometric method | IP/PB/18 issue 5 of 01.07.2021 | based on the HACH LANGE method No. 8027 | |
| 21 | Water, water intended for human consumption | Fluoride concentration Range (0,25 − 2,00) mg/l |
Spectrophotometric method | IP/PB/19 issue 5 of 01.07.2021 | based on the HACH LANGE method No. 8029 | |
| 22 | Water, water intended for human consumption | Free chlorine concentration Range (0,10 − 1,0) mg/l |
Spectrophotometric method | PN-EN ISO 7393-2:2018-04 | |
| 23 | Water, water intended for human consumption | Intestinal enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 24 | Water, water intended for human consumption | Total count of microorganisms at 22 °C and 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 and Escherichia coli | MPN method | PN-EN ISO 9308-2:2014-06 | |
| 26 | Water, water intended for human consumption | Most probable number of intestinal enterococci | MPN method | IP/PB/107 issue 1 of 30.09.2020 (Enterolert-DW test) | |
| 27 | Water, water intended for human consumption | Coliform bacteria count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 28 | Water, water intended for human consumption | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 29 | Water, water intended for human consumption | Pseudomonas aeruginosa count | Membrane filtration method | PN-EN ISO 16266:2009 | |
Reference standards (32)
IP/PB/08 issue 7 of 01.07.2021
IP/PB/107 issue 1 of 30.09.2020 (Enterolert-DW test)
IP/PB/11 issue 6 of 01.07.2021 based on the HACH LANGE method No. 8008
IP/PB/110 issue 1 of 01.07.2025 based on the HACH LANGE method No. 8038
IP/PB/12 issue 6 of 01.07.2021 based on the HACH LANGE method No. 8149
IP/PB/14 issue 6 of 01.07.2021 based on the HACH LANGE method No. 8507
IP/PB/15 issue 6 of 01.07.2021
IP/PB/18 issue 5 of 01.07.2021
IP/PB/19 issue 5 of 01.07.2021
IP/PB/87 issue 4 of 01.07.2021 based on HACH LANGE test No. LCK 339
PN-C-04554-4:1999 Annex A
PN-EN 27888:1999
PN-EN ISO 10304-1:2009+AC:2012
PN-EN ISO 10523:2012
PN-EN ISO 16266:2009
PN-EN ISO 19458:2007
PN-EN ISO 6222:2004
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7393-2:2018-04
PN-EN ISO 7887:2012 Method D
PN-EN ISO 7899-2:2004
PN-EN ISO 8467:2001
PN-EN ISO 9308-1:2014-12 +A1:2017-04
PN-EN ISO 9308-2:2014-06
PN-ISO 5667-5:2017-10
PN-ISO 6058:1999
PN-ISO 6059:1999
PN-ISO 9297:1994
based on the HACH LANGE method No. 8027
based on the HACH LANGE method No. 8029
based on the HACH LANGE method No. 8048
based on the HACH LANGE method No. 8051