🇵🇱 WODOCIĄGI KĘPIŃSKIE Sp. z o.o. PL
Water & wastewaterMicrobiology
WODOCIĄGI KĘPIŃSKIE Sp. z o.o. is a laboratory accredited by PCA under number AB 996 (Baranów, Poland). Its accreditation scope covers 61 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water intended for human consumption, Water, Water, Wastewater, Wastewater. Most frequently used techniques: Spectrophotometric method, Membrane filtration method, Most probable number method (MPN).
At a glance
- Accreditation number: PCA AB 996
- Methods in scope: 61
- Types of test objects: 4
- Techniques used: 16
- City: Baranów, Poland
- Accreditation number
- AB 996
- Accreditation body
- PCA
- Address
- ul. Wrocławska 40, 63-600 Kępno, LABORATORIUM, ul. Ekologiczna 8, 63-604 Baranów
- City
- Baranów, Poland
What this laboratory tests (4)
- Water intended for human consumption — 25 methods
- Water — 17 methods
- Water, Wastewater — 17 methods
- Wastewater — 2 methods
Analytical techniques used (16)
- Spectrophotometric method — 16 methods
- Membrane filtration method — 8 methods
- Most probable number method (MPN) — 4 methods
- Titrimetric method — 4 methods
- Electrochemical method — 3 methods
- Conductometric method — 2 methods
- Gravimetric method — 2 methods
- Metod filtracji membranowej — 2 methods
- Metod płytkowa (posiew wgłębny) — 2 methods
- Plate method (pour plate) — 2 methods
- Potentiometric method — 2 methods
- Turbidimetric method — 2 methods
- Visual method — 2 methods
- Manual and automatic method — 1 method
- Manual method — 1 method
- and 1 more
Laboratory locations
- WODOCIĄGI KĘPIŃSKIE Sp. z o.o. (main site) — ul. Wrocławska 40, 63-600 Kępno
- Laboratory — ul. Ekologiczna 8, 63-604 Baranów
Certificate information
- Issue date
- 06.11.2026
- Issue no.
- 22
Accreditation scope — test methods (61)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Laboratory | |||||
| 1 | Wastewater | Sampling for chemical and physical testing | Manual and automatic method | PN-ISO 5667-10:2021-11 | |
| 2 | Wastewater | Temperature Range (2,0 - 40) ºC |
PN-77/C-04584 | ||
| 3 | Water | Sampling for chemical and physical testing | Manual method | PN-EN ISO 5667-6:2016-12 | |
| 4 | Water | Sampling for microbiological testing | PN-EN ISO 19458:2007 excluding cl. 4.4.3, 4.4.4, 4.4.5 and 4.4.6 | ||
| 5 | Water, Wastewater | pH Range 4,0 - 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 6 | Water, Wastewater | Total suspended solids (TSS) Range (2,0 - 1600) mg/l |
Gravimetric method | PN-EN 872:2007 +Ap1:2007 | |
| 7 | Water, Wastewater | Dissolved oxygen concentration Range (0,50 - 15) mg/l O2 |
Electrochemical method | PN-EN ISO 5814:2013-04 | |
| 8 | Water, Wastewater | Biochemical oxygen demand - BOD5 Range (2 - 6000) mg/l O2 |
Electrochemical method | PN-EN ISO 5815-1:2019-12 | |
| 9 | Water, Wastewater | Biochemical oxygen demand - BOD5 Range (0,5 - 6,0) mg/l O2 |
Electrochemical method | PN-EN 1899-2:2002 | |
| 10 | Water, Wastewater | Total phosphorus concentration Range (0,050 - 25) mg/l |
Spectrophotometric method | Test Merck Nr 1.14543.0001 Wyd. 7.2025 Nr 1.14729.0001 Wyd. 11.2025 | |
| 11 | Water, Wastewater | Total nitrogen concentration Range (0,50 - 150) mg/l |
Spectrophotometric method | Test Merck Nr 1.14537.0001 Wyd. 2.2026 Nr 1.14763.0001 Wyd. 11.2025 | |
| 12 | Water, Wastewater | Ammonium nitrogen concentration Range (2,0 - 150) mg/l |
Spectrophotometric method | Merck test No. 1.00683.0001 issue 5.2025 | |
| 13 | Water, Wastewater | Chemical oxygen demand - COD-Cr Range (4,0 - 10000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 14 | Water, Wastewater | Concentration of substances extractable with petroleum ether Range (5,0 - 1000) mg/l |
Gravimetric method | PB-19 issue 2 of 13.11.2018 | |
| 15 | Water, Wastewater | Phenol index Range (0,10 - 3,0) mg/l |
Spectrophotometric method | PN-ISO 6439:1994 Method A | |
| 16 | Water, Wastewater | Phenol index Range (0,006 - 0,10) mg/l |
Spectrophotometric method | PN-ISO 6439:1994 Method B | |
| 17 | Water, Wastewater | Ammonium ion concentration Range (0,025 - 2,0) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 18 | Water, Wastewater | Total iron concentration Range (20 - 5000) μg/l |
Spectrophotometric method | Merck test No. 1.14761.0001 issue 5.2025 | |
| 19 | Water, Wastewater | Nitrite concentration Range (0,20 - 3,28) mg/l |
Spectrophotometric method | Merck test No. 1.14776.0001 issue 12.2024 | |
| 20 | Water, Wastewater | Chloride concentration Range (5,0 - 400) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 21 | Water, Wastewater | Sulfate concentration Range (5,0 - 250) mg/l |
Turbidimetric method | Merck test No. 1.14548.0001 issue 5.2024 | |
| 22 | Water | Turbidity Range (0,10 - 20) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 23 | Water | Electrical conductivity Range (147 - 2500) µS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 24 | Water | Manganese concentration Range (10 - 2000) μg/l |
Spectrophotometric method | Merck test No. 1.14770.0001 issue 8.2025 | |
| 25 | Water | Nitrate concentration Range (1,0 - 110) mg/l |
Spectrophotometric method | Merck test No. 1.09713.0001 issue 5.2025 | |
| 26 | Water | Colour Range (2,5 - 20) mg/l |
Visual method | PN-EN ISO 7887:2012 Method D +Ap1:2015-06 | |
| 27 | Water | Permanganate index (oxidisability) Range (0,50 - 10) mg/l |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 28 | Water | Total number of microorganisms at 22 ºC | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 29 | Water | Total number of microorganisms at 36 ºC | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 30 | Water | Count of Eschericha coli | Most probable number method (MPN) | PN-EN ISO 9308-2:2014-06 | |
| 31 | Water | Coliform bacteria count | Most probable number method (MPN) | PN-EN ISO 9308-2:2014-06 | |
| 32 | Water | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12+ A1:2017-04 | |
| 33 | Water | Coliform bacteria count | Membrane filtration method | PN-EN ISO 9308-1:2014-12+ A1:2017-04 | |
| 34 | Water | Enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 35 | Water | Pseudomonas aeruginosa count | Membrane filtration method | PN-EN ISO 16266:2009 | |
| 36 | Water | Count of bacteria of the genus Legionella Matrix A Procedura 5 (pożywka BCYE) Procedure 7 (GVPC medium) |
Membrane filtration method | PN-EN ISO 11731:2017-08 + Ap1:2019-12 | |
| 37 | Water intended for human consumption | Sampling for chemical and physical testing Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
PN-ISO 5667-5:2017-10 | ||
| 38 | Water intended for human consumption | Temperature Range (2,0 - 60) ºC Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
PN-77/C-04584 | ||
| 39 | Water intended for human consumption | Sampling for microbiological testing Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
PN-EN ISO 19458:2007 | ||
| 40 | Water intended for human consumption | pH Range 4,0 – 10,0 Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 41 | Water intended for human consumption | Ammonium ion concentration Range (0,025 – 2,0) mg/l Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 42 | Water intended for human consumption | Iron concentration Range (20-5000) µg/l Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Spectrophotometric method | Merck test No. 1.14761.0001 issue 5.2025 | |
| 43 | Water intended for human consumption | Nitrite concentration Range (0,10 – 3,28) mg/l Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Spectrophotometric method | Merck test No. 1.14776.0001 issue 12.2024 | |
| 44 | Water intended for human consumption | Chloride concentration Range (5,0 – 400) mg/l Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Titrimetric method | PN-ISO 9297:1994 | |
| 45 | Water intended for human consumption | Sulfate concentration Range (5,0 -250) mg/l Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Turbidimetric method | Merck test No. 1.14548.0001 issue 5.2024 | |
| 46 | Water intended for human consumption | Turbidity Range (0,10 – 20) NTU Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
PN-EN ISO 7027-1:2016-09 | ||
| 47 | Water intended for human consumption | Electrical conductivity Range (147 – 2500) µS/cm Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Conductometric method | PN-EN 27888:1999 | |
| 48 | Water intended for human consumption | Manganese concentration Range (10 – 2000) µg/l Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Spectrophotometric method | Merck test No. 1.14770.0001 issue 8.2025 | |
| 49 | Water intended for human consumption | Nitrate concentration Range (1,0 – 110) mg/l Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Spectrophotometric method | Merck test No. 1.09713.0001 issue 5.2025 | |
| 50 | Water intended for human consumption | Colour Range (2,5 – 20) mg/l Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Visual method | PN-EN ISO 7887:2012 metoda D + Ap1:2015-06 | |
| 51 | Water intended for human consumption | Permanganate index (oxidisability) Range (0,50 – 10) mg/l Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 52 | Water intended for human consumption | Sampling for microbiological testing Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
PN-EN ISO 19458:2007 | ||
| 53 | Water intended for human consumption | Total viable count at 22°C Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Metod płytkowa (posiew wgłębny) | PN-EN ISO 6222:2004 | |
| 54 | Water intended for human consumption | Total viable count at 36°C Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Metod płytkowa (posiew wgłębny) | PN-EN ISO 6222:2004 | |
| 55 | Water intended for human consumption | Escherichia coli count Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Most probable number method (MPN) | PN-EN ISO 9308-2:2014-06 | |
| 56 | Water intended for human consumption | Coliform bacteria count Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Most probable number method (MPN) | PN-EN ISO 9308-2:2014-06 | |
| 57 | Water intended for human consumption | Escherichia coli count Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Metod filtracji membranowej | PN-EN ISO 9308-1:2014-12+A1:2017-04 | |
| 58 | Water intended for human consumption | Coliform bacteria count Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Metod filtracji membranowej | PN-EN ISO 9308-1:2014-12+A1:2017-04 | |
| 59 | Water intended for human consumption | Intestinal enterococci count Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 60 | Water intended for human consumption | Pseudomonas aeruginosa count Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Membrane filtration method | PN-EN ISO 16266:2009 | |
| 61 | Water intended for human consumption | Count of bacteria of the genus Legionella Matrix A Procedura 5 (pożywka BCYE) Procedure 7 (GVPC medium) Regulated area: Sampling and testing of water intended for human consumption performed for the purposes of the legally regulated area
The competence of the laboratory has been confirmed taking into account the applicable requirements of legal acts to the Act of 7 June 2001 on collective water supply and collective wastewater disposal. |
Membrane filtration method | PN-EN ISO 11731:2017-08+Ap1:2019-12 | |
Reference standards (38)
PB-19 issue 2 of 13.11.2018
PN-77/C-04584
PN-EN 1899-2:2002
PN-EN 27888:1999
PN-EN 872:2007 +Ap1:2007
PN-EN ISO 10523:2012
PN-EN ISO 11731:2017-08 + Ap1:2019-12
PN-EN ISO 11731:2017-08+Ap1:2019-12
PN-EN ISO 16266:2009
PN-EN ISO 19458:2007
PN-EN ISO 19458:2007 excluding cl. 4.4.3, 4.4.4, 4.4.5 and 4.4.6
PN-EN ISO 5667-6:2016-12
PN-EN ISO 5814:2013-04
PN-EN ISO 5815-1:2019-12
PN-EN ISO 6222:2004
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7887:2012 metoda D + Ap1:2015-06
PN-EN ISO 7887:2012 Method D +Ap1:2015-06
PN-EN ISO 7899-2:2004
PN-EN ISO 8467:2001
PN-EN ISO 9308-1:2014-12+ A1:2017-04
PN-EN ISO 9308-1:2014-12+A1:2017-04
PN-EN ISO 9308-2:2014-06
PN-ISO 15705:2005
PN-ISO 5667-10:2021-11
PN-ISO 5667-5:2017-10
PN-ISO 6439:1994 Method A
PN-ISO 6439:1994 Method B
PN-ISO 7150-1:2002
PN-ISO 9297:1994
Merck test No. 1.00683.0001 issue 5.2025
Merck test No. 1.09713.0001 issue 5.2025
Test Merck Nr 1.14537.0001 Wyd. 2.2026 Nr 1.14763.0001 Wyd. 11.2025
Test Merck Nr 1.14543.0001 Wyd. 7.2025 Nr 1.14729.0001 Wyd. 11.2025
Merck test No. 1.14548.0001 issue 5.2024
Merck test No. 1.14761.0001 issue 5.2025
Merck test No. 1.14770.0001 issue 8.2025
Merck test No. 1.14776.0001 issue 12.2024