🇵🇱 PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI PL
Water & wastewaterMicrobiology
PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI is a laboratory accredited by PCA under number AB 727 (Inowrocław, Poland). Its accreditation scope covers 33 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water intended for human consumption, water, Wastewater. Most frequently used techniques: Spectrophotometric method, Titrimetric method, Membrane filtration method.
At a glance
- Accreditation number: PCA AB 727
- Methods in scope: 33
- Types of test objects: 2
- Techniques used: 10
- City: Inowrocław, Poland
- Accreditation number
- AB 727
- Accreditation body
- PCA
- Address
- Spółka z o.o., ul. Ks. B. Jaśkowskiego 14, 88-100 Inowrocław, Laboratorium
- City
- Inowrocław, Poland
What this laboratory tests (2)
- Water intended for human consumption, water — 17 methods
- Wastewater — 16 methods
Analytical techniques used (10)
- Spectrophotometric method — 13 methods
- Titrimetric method — 4 methods
- Membrane filtration method — 3 methods
- Electrochemical method — 2 methods
- Plate method (pour plate) — 2 methods
- Potentiometric method — 2 methods
- Conductometric method — 1 method
- Gravimetric method — 1 method
- Manual method; Automatic method — 1 method
- Nephelometric method — 1 method
Laboratory locations
- PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI (main site) — ul. Ks. B. Jaśkowskiego 14, 88-100 Inowrocław
- Laboratory
Certificate information
- Issue date
- 26.05.2026
- Issue no.
- 19
Accreditation scope — test methods (33)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Laboratory | |||||
| 1 | Water intended for human consumption, water | Sampling for chemical and physical testing | PN-ISO 5667-5:2017-10 | ||
| 2 | Water intended for human consumption, water | pH Range 2,0 – 9,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 3 | Water intended for human consumption, water | Electrical conductivity Range (50 - 2500) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 4 | Water intended for human consumption, water | Turbidity Range (0,10 - 100) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 5 | Water intended for human consumption, water | Nitrite concentration Range (0,016 - 0,82) mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 6 | Water intended for human consumption, water | Nitrate concentration Range (0,44 – 50,0) mg/l |
Spectrophotometric method | PN-82/C-04576.08 | |
| 7 | Water intended for human consumption, water | Ammonium ion concentration Range (0,050 - 1,29) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 8 | Water intended for human consumption, water | Total content of calcium and magnesium (total hardness) Range (5 - 800) mg/l |
Titrimetric method | PN-ISO 6059:1999 | |
| 9 | Water intended for human consumption, water | Iron concentration Range (0,020 - 10,00) mg/l |
Spectrophotometric method | PN-ISO 6332:2001+Ap1:2016-06 | |
| 10 | Water intended for human consumption, water | Chloride concentration Range (5 - 400) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 11 | Water intended for human consumption, water | Manganese concentration Range (0,010 - 2,0) mg/l |
Spectrophotometric method | PB/TL-06 issue 04 of 29.01.2020 | based on Spectroquant test Merck 1.14770.0001 | |
| 12 | Wastewater | Sampling for chemical and physical testing | Manual method; Automatic method | PN-ISO 5667-10:2021-11 | |
| 13 | Wastewater | Temperature Range (5,0 – 50,0) °C |
PN-77/C-04584 | ||
| 14 | Wastewater | pH Range 2,0 - 9,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 15 | Wastewater | Chloride concentration Range (5 - 4000) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 16 | Wastewater | Phosphorus concentration Range (0,040 – 30,0) mg/l |
Spectrophotometric method | PN-EN ISO 6878:2006 cl. 8 +Ap1:2010+Ap2:2010 | |
| 17 | Wastewater | Ammonium nitrogen concentration Range (0,040 – 10,0) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 18 | Wastewater | Ammonium nitrogen concentration Range (10,0 - 150) mg/l |
Spectrophotometric method | PB/TL-12 issue 04 of 12.03.2024 | based on Spectroquant test Merck 1.00683.0001 | |
| 19 | Wastewater | Nitrate nitrogen concentration Range (0,10 – 20,0) mg/l |
Spectrophotometric method | PN-82/C-04576.08 | |
| 20 | Wastewater | Total nitrogen concentration Range (20 - 150) mg/l |
Spectrophotometric method | PB/TL-20 issue 03 of 04.02.2020 | based on Spectroquant test Merck 1.14763.0001 | |
| 21 | Wastewater | Total nitrogen concentration Range (1,0 – 15,0) mg/l |
Spectrophotometric method | PB/TL-26 issue 03 of 12.03.2024 | based on Spectroquant test Merck 1.14 537.0001 | |
| 22 | Wastewater | Total organic carbon concentration (TOC) Range (3,0 - 300) mg/l |
Spectrophotometric method | PB/TL-29 issue 04 of 12.03.2024 | based on the HACH LANGE cuvette test LCK 385 | |
| 23 | Wastewater | Biochemical oxygen demand (BOD5) Range (0,5 - 6,0) mg/l O2 |
Electrochemical method | PN-EN1899-2:2002 | |
| 24 | Wastewater | Biochemical oxygen demand (BOD5) Range (3 - 6000) mg/l O2 |
Electrochemical method | PN-EN ISO 5815-1:2019-12 | |
| 25 | Wastewater | Chemical oxygen demand (COD-Cr) Range (30 - 1500) mg/l O2 |
Titrimetric method | PN-ISO 6060:2006 | |
| 26 | Wastewater | Chemical oxygen demand (COD-Cr) Range (10 - 150) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 Annex C | |
| 27 | Wastewater | Total suspended solids (TSS) Range (5,0 - 1000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 28 | Water intended for human consumption, water | Sampling for microbiological testing | PN-EN ISO 19458:2007 excluding cl. 4.4.3; 4.4.4; 4.4.5; 4.4.6 | ||
| 29 | Water intended for human consumption, water | Total microorganism count at 360C | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 30 | Water intended for human consumption, water | Total microorganism count at 220C | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 31 | Water intended for human consumption, water | Escherichia coli count | Membrane filtration method | PN EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 32 | Water intended for human consumption, water | Coliform bacteria count | Membrane filtration method | PN EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 33 | Water intended for human consumption, water | Intestinal enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
Reference standards (32)
PB/TL-06 issue 04 of 29.01.2020
PB/TL-12 issue 04 of 12.03.2024
PB/TL-20 issue 03 of 04.02.2020
PB/TL-26 issue 03 of 12.03.2024
PB/TL-29 issue 04 of 12.03.2024
PN EN ISO 9308-1:2014-12 +A1:2017-04
PN-77/C-04584
PN-82/C-04576.08
PN-EN 26777:1999
PN-EN 27888:1999
PN-EN 872:2007+Ap1:2007
PN-EN ISO 10523:2012
PN-EN ISO 19458:2007 excluding cl. 4.4.3; 4.4.4; 4.4.5; 4.4.6
PN-EN ISO 5815-1:2019-12
PN-EN ISO 6222:2004
PN-EN ISO 6878:2006 cl. 8 +Ap1:2010+Ap2:2010
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7899-2:2004
PN-EN1899-2:2002
PN-ISO 15705:2005 Annex C
PN-ISO 5667-10:2021-11
PN-ISO 5667-5:2017-10
PN-ISO 6059:1999
PN-ISO 6060:2006
PN-ISO 6332:2001+Ap1:2016-06
PN-ISO 7150-1:2002
PN-ISO 9297:1994
based on Spectroquant test Merck 1.00683.0001
based on Spectroquant test Merck 1.14 537.0001
based on Spectroquant test Merck 1.14763.0001
based on Spectroquant test Merck 1.14770.0001
based on the HACH LANGE cuvette test LCK 385