🇵🇱 WODKAN PL
Water & wastewaterMicrobiology
WODKAN is a laboratory accredited by PCA under number AB 998 (Ostrów Wielkopolski, Poland). Its accreditation scope covers 32 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water intended for human consumption, Wastewater, Wastewater, water, Wastewater, Rainwater, snowmelt water, Water. Most frequently used techniques: Spectrophotometric method, Membrane filtration method, Plate method (pour plate).
At a glance
- Accreditation number: PCA AB 998
- Methods in scope: 32
- Types of test objects: 6
- Techniques used: 12
- City: Ostrów Wielkopolski, Poland
- Accreditation number
- AB 998
- Accreditation body
- PCA
- Address
- PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI S.A., ul. Partyzancka 27, 63-400 Ostrów Wielkopolski, DZIAŁ LABORATORIUM BADANIA WODY I ŚCIEKÓW, Rąbczyn 118, 63-440 Raszków
- City
- Ostrów Wielkopolski, Poland
What this laboratory tests (6)
- Water intended for human consumption — 21 methods
- Wastewater — 4 methods
- Wastewater, water — 3 methods
- Wastewater, Rainwater, snowmelt water, Water — 2 methods
- Rainwater, snowmelt water — 1 method
- Water — 1 method
Analytical techniques used (12)
- Spectrophotometric method — 12 methods
- Membrane filtration method — 4 methods
- Plate method (pour plate) — 2 methods
- Potentiometric method — 2 methods
- Qualitative method; Simplified paired method, non-forced choice — 2 methods
- Conductometric method — 1 method
- Gravimetric method — 1 method
- Manual method — 1 method
- Manual method; Automatic method — 1 method
- Nephelometric method — 1 method
- Optical method — 1 method
- Titrimetric method — 1 method
Laboratory locations
- WODKAN PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI S.A. (main site) — ul. Partyzancka 27, 63-400 Ostrów Wielkopolski
- Water Testing Laboratory — ul. Wodociągi Miejskie 1, 63-400 Ostrów Wielkopolski
- Wastewater Testing Laboratory — Rąbczyn 118, 63-440 Raszków
Certificate information
- Issue date
- 22.01.2026
- Issue no.
- 23
Accreditation scope — test methods (32)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Water intended for human consumption | Sampling for chemical and physical testing (including sensory testing) | PN-ISO 5667-5:2017-10+Ap1:2019-07 | ||
| 2 | Water intended for human consumption | Ammonium ion concentration Range (0,020 − 2,0) mg/l |
Spectrophotometric method | PB-09 issue 8 of 01.09.2020 based on Merck test No. 1.14752 | |
| 3 | Water intended for human consumption | Nitrite concentration Range (0,025 – 0,60) mg/l |
Spectrophotometric method | PB-10 issue 7 of 01.09.2020 | based on Merck test No. 1.14776 | |
| 4 | Water intended for human consumption | Manganese concentration Range (0,015 – 2,0)mg/l |
Spectrophotometric method | PB-11 issue 8 of 03.02.2023 | based on Merck test No. 1.14770 | |
| 5 | Water intended for human consumption | Iron concentration Range (0,02 − 5,0) mg/l |
Spectrophotometric method | PB-12 issue 7 of 01.09.2020 | based on Merck test No. 1.14761 | |
| 6 | Water intended for human consumption | Nitrate concentration Range (1,00 − 60,0) mg/l |
Spectrophotometric method | PN-82/C-04576-08 | |
| 7 | Water intended for human consumption | Colour Range (4 − 60) mg/l Pt |
Spectrophotometric method | PN-EN ISO 7887:2012+Ap1:2015-06 Method C | |
| 8 | Water intended for human consumption | Turbidity Range (0,20 − 50) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 9 | Water intended for human consumption | Electrical conductivity Range (100 − 3000) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 10 | Water intended for human consumption | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 11 | Water intended for human consumption | Chloride concentration Range (30 − 250) mg/l |
Spectrophotometric method | PB-19 issue 3 of 01.09.2020 | based on Merck test No. 1.14897 | |
| 12 | Water intended for human consumption | Sulfate concentration Range (20 − 250) mg/l |
Spectrophotometric method | PB-40 issue 2 of 01.09.2020 | based on Merck test No. 1.14548 | |
| 13 | Water intended for human consumption | Presence of foreign odour Odour threshold number (TON) Range 1 |
Qualitative method; Simplified paired method, non-forced choice | PN-EN 1622:2006 | |
| 14 | Water intended for human consumption | Presence of foreign taste Taste threshold number (TFN) Range 1 |
Qualitative method; Simplified paired method, non-forced choice | PN-EN 1622:2006 | |
| 15 | Water intended for human consumption | Sampling for microbiological testing | PN-EN ISO 19458:2007 | ||
| 16 | Water intended for human consumption | Total viable count at 22 °C | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 17 | Water intended for human consumption | Total microorganism count at 36 °C | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 18 | Water intended for human consumption | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12+ A1:2017-04 | |
| 19 | Water intended for human consumption | Coliform bacteria count | Membrane filtration method | PN-EN ISO 9308-1:2014-12+ A1:2017-04 | |
| 20 | Water intended for human consumption | Enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 21 | Water intended for human consumption | Pseudomonas aeruginosa count | Membrane filtration method | PN-EN ISO 16266:2009 | |
| 22 | Wastewater | Sampling for chemical and physical testing Temperature Range (4,0 − 40,0) °C |
Manual method; Automatic method | PN-ISO 5667-10:2021-11 | PN-77/C-04584 | |
| 23 | Rainwater, snowmelt water | Sampling for chemical and physical testing Temperature Range (4,0 − 40,0) °C |
Manual method | PN-ISO 5667-10:2021-11 | PN-77/C-04584 | |
| 24 | Water | Sampling for chemical and physical testing Temperature Range (4,0 − 40,0) °C |
PN-ISO 5667-6:2016-12 cl. 7.2, 7.4 | PN-77/C-04584 | ||
| 25 | Wastewater, Rainwater, snowmelt water, Water | Total suspended solids (TSS) Range (2,0 – 2000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 26 | Wastewater, Rainwater, snowmelt water, Water | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 27 | Wastewater | Total nitrogen concentration Range (1,0 − 15) mg/l |
Spectrophotometric method | PB-13 issue 7 of 01.09.2020 | based on Merck test No. 1.14537 | |
| 28 | Wastewater | Total phosphorus concentration Range (0,20 − 5,0) mg/l |
Spectrophotometric method | PB-14 issue 7 of 01.09.2020 | based on Merck test No. 1.14543 | |
| 29 | Wastewater | Iron concentration Range (0,10 – 8,0) mg/l |
Spectrophotometric method | PB-43 issue 2 of 01.09.2020 | based on Merck test No. 1.14549 | |
| 30 | Wastewater, water | Chloride concentration Range (5,00 − 5000) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 31 | Wastewater, water | Chemical oxygen demand − COD-Cr Range (10 − 50000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 32 | Wastewater, water | Biochemical oxygen demand − BOD5 Range (1 − 6000) mg/l O2 |
Optical method | PN-EN ISO 5815-1:2019-12 | |
Reference standards (36)
PB-09 issue 8 of 01.09.2020 based on Merck test No. 1.14752
PB-10 issue 7 of 01.09.2020
PB-11 issue 8 of 03.02.2023
PB-12 issue 7 of 01.09.2020
PB-13 issue 7 of 01.09.2020
PB-14 issue 7 of 01.09.2020
PB-19 issue 3 of 01.09.2020
PB-40 issue 2 of 01.09.2020
PB-43 issue 2 of 01.09.2020
PN-77/C-04584
PN-82/C-04576-08
PN-EN 1622:2006
PN-EN 27888:1999
PN-EN 872:2007+Ap1:2007
PN-EN ISO 10523:2012
PN-EN ISO 16266:2009
PN-EN ISO 19458:2007
PN-EN ISO 5815-1:2019-12
PN-EN ISO 6222:2004
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7887:2012+Ap1:2015-06 Method C
PN-EN ISO 7899-2:2004
PN-EN ISO 9308-1:2014-12+ A1:2017-04
PN-ISO 15705:2005
PN-ISO 5667-10:2021-11
PN-ISO 5667-5:2017-10+Ap1:2019-07
PN-ISO 5667-6:2016-12 cl. 7.2, 7.4
PN-ISO 9297:1994
based on Merck test No. 1.14537
based on Merck test No. 1.14543
based on Merck test No. 1.14548
based on Merck test No. 1.14549
based on Merck test No. 1.14761
based on Merck test No. 1.14770
based on Merck test No. 1.14776
based on Merck test No. 1.14897