🇵🇱 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 1189 (Mińsk Mazowiecki, Poland). Its accreditation scope covers 56 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water, Water intended for human consumption, Wastewater, Water intended for human consumption, Water, Wastewater. Most frequently used techniques: Spectrophotometric method, Titrimetric method, Gravimetric method.
At a glance
- Accreditation number: PCA AB 1189
- Methods in scope: 56
- Types of test objects: 8
- Techniques used: 13
- City: Mińsk Mazowiecki, Poland
- Accreditation number
- AB 1189
- Accreditation body
- PCA
- Address
- ul. Józefa Mireckiego 20, 05-300 Mińsk Mazowiecki, LABORATORIUM, ul. Aureliusza Chróścielewskiego 1B
- City
- Mińsk Mazowiecki, Poland
What this laboratory tests (8)
- Water, Water intended for human consumption — 13 methods
- Wastewater — 12 methods
- Water intended for human consumption — 12 methods
- Water, Wastewater — 6 methods
- Plant cultivation aids: - soil improvers — 4 methods
- Sewage sludge — 4 methods
- Sewage sludge, Plant growth aids: - soil improvers — 3 methods
- Water — 2 methods
Analytical techniques used (13)
- Spectrophotometric method — 15 methods
- Titrimetric method — 9 methods
- Gravimetric method — 6 methods
- Membrane filtration method — 5 methods
- Potentiometric method — 4 methods
- Plate method (pour plate) — 2 methods
- Simplified method, paired, non-forced choice — 2 methods
- Conductometric method — 1 method
- Culture method with biochemical and serological confirmation — 1 method
- Manual method; Automatic method — 1 method
- Microscopic method — 1 method
- Nephelometric method — 1 method
- Photometric method — 1 method
Laboratory sections (3)
- Wastewater Laboratory — 30 methods
- Water Chemistry Laboratory — 18 methods
- Water Microbiology Laboratory — 8 methods
Laboratory locations
- Pracownia Ścieków — ul. Aureliusza Chróścielewskiego 1B, 05-300 Mińsk Mazowiecki
- Pracownia Chemii Wody — ul. Aureliusza Chróścielewskiego 1B, 05-300 Mińsk Mazowiecki
- Pracownia Mikrobiologii Wody — ul. Aureliusza Chróścielewskiego 1B, 05-300 Mińsk Mazowiecki
Certificate information
- Issue date
- 16.04.2026
- Issue no.
- 25
Accreditation scope — test methods (56)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Wastewater Laboratory | |||||
| 1 | Wastewater | Ammonium nitrogen concentration Range (1,0 – 150) mg/l |
Titrimetric method | PN-ISO 5664:2002 | |
| 2 | Wastewater | Nitrate nitrogen concentration Range (0,14 – 20) mg/l |
Spectrophotometric method | PN-82/C-04576/08 | |
| 3 | Wastewater | Nitrite nitrogen concentration Range (0,025 – 10) mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 4 | Wastewater | Kjeldahl nitrogen concentration Range (1,0 – 100) mg/l |
Titrimetric method | PN-EN 25663:2001 | |
| 5 | Wastewater | Total nitrogen concentration (calculated) | PB-13 wydanie III z dnia 17.07.2019 r. | ||
| 6 | Wastewater | Biochemical oxygen demand BOD5 Range (1,0 – 6000) mg/l O2 |
Titrimetric method | PN-EN ISO 5815-1:2019-12 | |
| 7 | Wastewater | Chemical oxygen demand COD Range (30 – 10000) mg/l O2 |
Titrimetric method | PB-19 wydanie III z dnia 17.07.2019 r. | |
| 8 | Wastewater | Chemical oxygen demand COD Range (30 – 15000) mg/l O2 |
Titrimetric method | PN-ISO 6060:2006 | |
| 9 | Wastewater | Chemical oxygen demand COD Range (20,0 – 20000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 10 | Wastewater | Chloride concentration Range (5,0 – 1000) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 11 | Wastewater | Sulfate concentration Range (10,0 – 1000) mg/l |
Gravimetric method | PN-ISO 9280:2002 | |
| 12 | Wastewater | Sampling for chemical and physical testing | Manual method; Automatic method | PN-ISO 5667-10:2021-11 | |
| 13 | Water | Sampling for chemical and physical testing | PN-EN ISO 5667-6:2016-12 + A11:2020-10 z wyłączeniem pkt 7.5, 7.6, 8.2 | ||
| 14 | Water, Wastewater | pH Range 4,0 – 11,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 15 | Water, Wastewater | Total suspended solids (TSS) Range (2,0 – 1000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 16 | Water, Wastewater | Biochemical oxygen demand BOD5 Range (0,5 – 6) mg/l O2 |
Titrimetric method | PN-EN 1899-2:2002 | |
| 17 | Water, Wastewater | Total phosphorus concentration Range (0,20 – 44,0) mg/l |
Spectrophotometric method | PN-EN ISO 6878:2006+Ap1:2010 +Ap2:2010 p.7 | |
| 18 | Water, Wastewater | Iron concentration Range (0,30 – 20,0) mg/l |
Spectrophotometric method | PN-ISO 6332:2001 + Ap1:2016-06 | |
| 19 | Water, Wastewater | Total nitrogen concentration (total) Range (1,5 – 300) mg/l |
Spectrophotometric method | PB-21 wydanie III z dnia 17.07.2019 r. | na podstawie testu kuwetowego MERCK 1.00613.0001 | |
| 20 | Sewage sludge | pH Range 4,0 – 13,0 |
Potentiometric method | PN-EN ISO 10390:2022-09 | |
| 21 | Sewage sludge | Dry matter Range (1,0 – 65) % |
Gravimetric method | PN-EN 15934:2013-02 metoda A | |
| 22 | Sewage sludge | Loss on ignition Range (10,0 – 90,0) % s.m. |
Gravimetric method | PN-EN ISO 15935:2022-01 | |
| 23 | Sewage sludge | Mineral substances (calculated) | PN-EN ISO 15935:2022-01 | ||
| 24 | Plant cultivation aids: - soil improvers | pH Range 6,0 – 13,0 |
Potentiometric method | PN-EN ISO 10390:2022-09 | |
| 25 | Plant cultivation aids: - soil improvers | Dry matter Range (20,0 – 65) % |
Gravimetric method | PN-EN 15934:2013-02 metoda A | |
| 26 | Plant cultivation aids: - soil improvers | Loss on ignition Range (10,0 – 55,0) % s.m. |
Gravimetric method | PN-EN ISO 15935:2022-01 | |
| 27 | Plant cultivation aids: - soil improvers | Mineral substances (calculated) | PN-EN ISO 15935:2022-01 | ||
| 28 | Sewage sludge, Plant growth aids: - soil improvers | Sampling for chemical and physical, microbiological and parasitological testing | PN-EN ISO 5667-13:2011 z wyłączeniem pkt 6.3.3, 6.3.4, 6.3.5, 6.3.7, 6.3.8 | ||
| 29 | Sewage sludge, Plant growth aids: - soil improvers | Count of viable parasite eggs intestinal ATT (Ascaris spp., Trichuris spp., Toxocara spp.) Range od 1 jaja/ kg s.m. |
Microscopic method | PN-Z-19005:2018-10 | |
| 30 | Sewage sludge, Plant growth aids: - soil improvers | Presence of Salmonella spp. in 100 g | Culture method with biochemical and serological confirmation | PB-27 wyd. II z dnia 07.09.2023 r. | |
| Water Chemistry Laboratory | |||||
| 31 | Water | Chemical oxygen demand COD Range (3,0 – 40) mg/l |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 32 | Water intended for human consumption | Free chlorine concentration Range (0,03 – 1,8) mg/l |
Photometric method | PB-26 wydanie I z dnia 31.05.2022 r. | na podstawie testu 7-20/936220/Macherey-Nagel | |
| 33 | Water, Water intended for human consumption | Chloride concentration Range (5,0 – 100) mg/l |
Spectrophotometric method | PB-07 wydanie IV z dnia 17.07.2019 r. | na podstawie testu HACH 23198-00 | |
| 34 | Water, Water intended for human consumption | Ammonium ion concentration Range (0,020 – 5,0) mg/l |
Spectrophotometric method | PB-05 wydanie IV z dnia 17.07.2019 r. | na podstawie testu HACH 22437-00 | |
| 35 | Water, Water intended for human consumption | Manganese concentration Range (0,010 – 0,700) mg/l |
Spectrophotometric method | PB-01 wydanie V z dnia 17.07.2019 r. | na podstawie testu HACH 22433-00 | |
| 36 | Water, Water intended for human consumption | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 37 | Water, Water intended for human consumption | Total content of calcium and magnesium (total hardness) Range (0,05 – 10) mmol/l Range (5,0 – 1000) mg/l CaCO3 |
Titrimetric method | PN-IS0 6059:1999 | |
| 38 | Water, Water intended for human consumption | Sulfate concentration Range (10 – 100) mg/l |
Spectrophotometric method | PB-08 wydanie IV z dnia 17.07.2019 r. | na podstawie testu HACH 12065-99 | |
| 39 | Water, Water intended for human consumption | Total iron concentration Range (0,010 – 5,0) mg/l |
Spectrophotometric method | PB-02 wydanie V z dnia 17.07.2019 r. | na podstawie testu HACH 854-99 | |
| 40 | Water, Water intended for human consumption | Turbidity Range (0,10 – 40) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 41 | Water, Water intended for human consumption | Nitrate concentration Range (3,0 – 50) mg/l |
Spectrophotometric method | PB-03 wydanie IV z dnia 17.07.2019 r. | na podstawie testu HACH 21061-69 | |
| 42 | Water, Water intended for human consumption | Permanganate index Range (0,50 – 10,0) mg/lO2 |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 43 | Water, Water intended for human consumption | Nitrite concentration Range (0,020 – 0,700) mg/l |
Spectrophotometric method | PB-04 wydanie IV z dnia 17.07.2019r. | na podstawie testu HACH 21071-69 | |
| 44 | Water, Water intended for human consumption | Electrical conductivity Range (25 – 1000) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 45 | Water, Water intended for human consumption | Colour Range (3 – 70) mg/l Pt |
Spectrophotometric method | PN-EN ISO 7887:2012 + Ap1:2015-06 Metoda C | |
| 46 | Water intended for human consumption | Sampling for chemical and physical testing (including sensory testing) | PN-ISO 5667-5:2017-10 | ||
| 47 | Water intended for human consumption | Taste threshold number TFN Range 1 TFN |
Simplified method, paired, non-forced choice | PN-EN 1622:2006 | |
| 48 | Water intended for human consumption | Odour threshold number TON Range 1 TON |
Simplified method, paired, non-forced choice | PN-EN 1622:2006 | |
| Water Microbiology Laboratory | |||||
| 49 | Water intended for human consumption | Total count of microorganisms at a temperature of 22°C ± 2°C | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 50 | Water intended for human consumption | Coliform bacteria count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 51 | Water intended for human consumption | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 52 | Water intended for human consumption | Enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 53 | Water intended for human consumption | Total count of microorganisms at a temperature of 36°C ± 2°C | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 54 | Water intended for human consumption | Pseudomonas aeruginosa count | Membrane filtration method | PN-EN ISO 16266:2009 | |
| 55 | Water intended for human consumption | Count of bacteria of the genus Legionella, Matrix A, Procedure 5 (BCYE medium), Procedure 7 (GVPC medium), Matrix B, Procedure 7 (GVPC medium) | Membrane filtration method | PN-EN ISO 11731:2017-08 +A1:2019-12 | |
| 56 | Water intended for human consumption | Sampling for microbiological testing | PN-EN ISO 19458:2007 | ||
Reference standards (55)
PB-01 wydanie V z dnia 17.07.2019 r.
PB-02 wydanie V z dnia 17.07.2019 r.
PB-03 wydanie IV z dnia 17.07.2019 r.
PB-04 wydanie IV z dnia 17.07.2019r.
PB-05 wydanie IV z dnia 17.07.2019 r.
PB-07 wydanie IV z dnia 17.07.2019 r.
PB-08 wydanie IV z dnia 17.07.2019 r.
PB-13 wydanie III z dnia 17.07.2019 r.
PB-19 wydanie III z dnia 17.07.2019 r.
PB-21 wydanie III z dnia 17.07.2019 r.
PB-26 wydanie I z dnia 31.05.2022 r.
PB-27 wyd. II z dnia 07.09.2023 r.
PN-82/C-04576/08
PN-EN 15934:2013-02 metoda A
PN-EN 1622:2006
PN-EN 1899-2:2002
PN-EN 25663:2001
PN-EN 26777:1999
PN-EN 27888:1999
PN-EN 872:2007+Ap1:2007
PN-EN ISO 10390:2022-09
PN-EN ISO 10523:2012
PN-EN ISO 11731:2017-08 +A1:2019-12
PN-EN ISO 15935:2022-01
PN-EN ISO 16266:2009
PN-EN ISO 19458:2007
PN-EN ISO 5667-13:2011 z wyłączeniem pkt 6.3.3, 6.3.4, 6.3.5, 6.3.7, 6.3.8
PN-EN ISO 5667-6:2016-12 + A11:2020-10 z wyłączeniem pkt 7.5, 7.6, 8.2
PN-EN ISO 5815-1:2019-12
PN-EN ISO 6222:2004
PN-EN ISO 6878:2006+Ap1:2010 +Ap2:2010 p.7
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 9308-1:2014-12 +A1:2017-04
PN-IS0 6059:1999
PN-ISO 15705:2005
PN-ISO 5664:2002
PN-ISO 5667-10:2021-11
PN-ISO 5667-5:2017-10
PN-ISO 6060:2006
PN-ISO 6332:2001 + Ap1:2016-06
PN-ISO 9280:2002
PN-ISO 9297:1994
PN-Z-19005:2018-10
na podstawie testu 7-20/936220/Macherey-Nagel
na podstawie testu HACH 12065-99
na podstawie testu HACH 21061-69
na podstawie testu HACH 21071-69
na podstawie testu HACH 22433-00
na podstawie testu HACH 22437-00
na podstawie testu HACH 23198-00
na podstawie testu HACH 854-99
na podstawie testu kuwetowego MERCK 1.00613.0001