🇵🇱 Przedsiębiorstwo Gospodarki Komunalnej i Mieszkaniowej Sp. z o.o. PL
Water & wastewaterMicrobiology
Przedsiębiorstwo Gospodarki Komunalnej i Mieszkaniowej Sp. z o.o. is a laboratory accredited by PCA under number AB 1762 (Krotoszyn, Poland). Its accreditation scope covers 42 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water, Water intended for human consumption, Water, Wastewater, Water, Water intended for human consumption, Wastewater, Water intended for human consumption. Most frequently used techniques: Spectrophotometric method, Membrane filtration method, Titrimetric method.
At a glance
- Accreditation number: PCA AB 1762
- Methods in scope: 42
- Types of test objects: 6
- Techniques used: 11
- City: Krotoszyn, Poland
- Accreditation number
- AB 1762
- Accreditation body
- PCA
- Address
- ul. Rawicka 41, 63-700 Krotoszyn, Laboratorium, ul. Słoneczna 35, 63-700 Krotoszyn
- City
- Krotoszyn, Poland
What this laboratory tests (6)
- Water, Water intended for human consumption — 18 methods
- Water, Wastewater — 11 methods
- Water, Water intended for human consumption, Wastewater — 8 methods
- Water intended for human consumption — 2 methods
- Wastewater — 1 method
- Water — 1 method
Analytical techniques used (11)
- Spectrophotometric method — 14 methods
- Membrane filtration method — 5 methods
- Titrimetric method — 3 methods
- Electrochemical method — 2 methods
- Gravimetric method — 2 methods
- Plate method (pour plate) — 2 methods
- Conductometric method — 1 method
- Manual and automatic method — 1 method
- Nephelometric method — 1 method
- Potentiometric method — 1 method
- Visual method — 1 method
Accreditation scope — test methods (42)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Laboratory ul. Słoneczna 35, 63-700 Krotoszyn | ||||
| 2 | Wastewater | Sampling for chemical and physical testing Temperature of the collected wastewater sample Range (5,0 – 50,0) 0C |
Manual and automatic method | PN-ISO 5667-10:2021-11 | PN-77/C-04584 | |
| 3 | Water | Sampling for chemical and physical testing Temperature of the water sample taken Range (5,0 – 50,0) 0C |
PN-ISO 5667-6:2016-12 z wyłączeniem p. 7.5 i 8.2 | PN-77/C-04584 | ||
| 4 | Water intended for human consumption | Sampling for chemical and physical testing Temperature of the water sample taken Range (5,0 – 50,0) 0C |
PN-ISO 5667-5:2017-10 | PN-77/C-04584 | ||
| 5 | Water intended for human consumption | Sampling for microbiological testing Temperature of the collected water sample Range (5,0 – 70,0) 0C |
PN-EN ISO 19458:2007 | PN-77/C-04584 | ||
| 6 | Water, Wastewater | Total suspended solids (TSS) Range (2,0 – 10 000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 7 | Water, Wastewater | Biochemical oxygen demand BOD5 Range (3 – 6000) mg/l O2 |
Electrochemical method | PN-EN ISO 5815-1:2019-12 | |
| 8 | Water, Wastewater | Biochemical oxygen demand BOD5 Range (0,5 – 6,0) mg/l O2 |
Electrochemical method | PN-EN 1899-2:2002 | |
| 9 | Water, Wastewater | Total phosphorus concentration Range (0,10 – 40,0) mg/l |
Spectrophotometric method | Test HACH Nr LCK 348 wyd. 5-06/2025 Nr LCK 350 wyd. 6-06/2025 Nr LCK 349 wyd. 6-07/2019 | |
| 10 | Water, Wastewater | Total nitrogen concentration Range (5,0 – 200) mg/l |
Spectrophotometric method | Test HACH Nr LCK 238 wyd. 4-04/2024 Nr LCK 338 wyd. 4-04/2024 | |
| 11 | Water, Wastewater | Ammonium nitrogen concentration Range (0,05 – 130) mg/l |
Spectrophotometric method | Test HACH Nr LCK 302 wyd. 1-10/2019 Nr LCK 303 wyd. 1-10/2019 Nr LCK 304 wyd. 1-10/2019 | |
| 12 | Water, Wastewater | Chemical oxygen demand COD- Cr Range (5,0 – 10 000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 13 | Water, Wastewater | Concentration of substances extractable with petroleum ether Range (10 – 600) mg/l |
Gravimetric method | PB-01 wyd. 1 z dnia 09.02.2020 | |
| 14 | Water, Wastewater | Total iron concentration Range (0,05 – 12,0) mg/l |
Spectrophotometric method | Test HACH Nr LCK 521 wyd. 1-06/2019 Nr LCW 902 wyd. 1-10/2019 | |
| 15 | Water, Wastewater | Nitrate nitrogen concentration Range (5,0 – 60) mg/l |
Spectrophotometric method | Test HACH Nr LCK 340 wyd. 2-06/2025 | |
| 16 | Water, Wastewater | Laboratory ul. Słoneczna 35, 63-700 Krotoszyn | Test HACH Nr LCK 340 wyd. 2-06/2025 | ||
| 17 | Water, Water intended for human consumption, Wastewater | pH Range 4,0 – 12,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 18 | Water, Water intended for human consumption, Wastewater | Nitrite concentration Range (0,050 – 1,6) mg/l NO2 |
Spectrophotometric method | PN-EN 26777:1999 | |
| 19 | Water, Water intended for human consumption, Wastewater | Nitrite nitrogen concentration (calculated) | PN-EN 26777:1999 | ||
| 20 | Water, Water intended for human consumption, Wastewater | Chloride concentration Range (5,0 – 2000) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 21 | Water, Water intended for human consumption, Wastewater | Sulfate concentration Range (40,0 – 900) mg/l |
Spectrophotometric method | Test HACH Nr LCK 153 wyd. 1-10/2019 Nr LCK 353 wyd. 2-06/2025 | |
| 22 | Water, Water intended for human consumption, Wastewater | Total chlorine concentration Range (0,10 – 2,0) mg/l |
Spectrophotometric method | Test HACH Nr 8021, 8167 wyd. 4-12/2018 | |
| 23 | Water, Water intended for human consumption, Wastewater | Free chlorine concentration Range (0,10 – 2,0) mg/l |
Spectrophotometric method | Test HACH Nr 8021, 8167 wyd. 4-12/2018 | |
| 24 | Water, Water intended for human consumption, Wastewater | Combined chlorine concentration (calculated) | Test HACH Nr 8021, 8167 wyd. 4-12/2018 | ||
| 25 | Water, Water intended for human consumption | Turbidity Range (0,20 – 100) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 26 | Water, Water intended for human consumption | Electrical conductivity Range (74 – 2770) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 27 | Water, Water intended for human consumption | Manganese concentration Range (15 – 2500) μg/l |
Spectrophotometric method | Test HACH Nr LCW 032 wyd. 1-11/2019 Test HACH Nr LCW 532 wyd. 1-03/2020 | |
| 28 | Water, Water intended for human consumption | Nitrate concentration Range (0,618 – 100) mg/l |
Spectrophotometric method | PN-C/04576-08:1982 | |
| 29 | Water, Water intended for human consumption | Colour Range (2,5 – 30) mg/l |
Visual method | PN-EN ISO 7887:2012 +Ap1:2015-06 metoda D | |
| 30 | Water, Water intended for human consumption | Permanganate index (oxidisability with KMnO4) Range (0,50 – 10) mg/l |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 31 | Water, Water intended for human consumption | Iron concentration Range (10 – 4000) μg/l |
Spectrophotometric method | Test HACH Nr LCW 021 wyd. 3-03/2022 | |
| 32 | Water, Water intended for human consumption | Ammonium ion concentration Range (0,025 – 2,0) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 33 | Water, Water intended for human consumption | Total content of calcium and magnesium (total hardness) Range (50 – 800) mg/l |
Titrimetric method | PN-ISO 6059:1999 | |
| 34 | Water, Water intended for human consumption | Laboratory ul. Słoneczna 35, 63-700 Krotoszyn | PN-ISO 6059:1999 | ||
| 35 | Water, Water intended for human consumption | Total viable count at 22 oC | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 36 | Water, Water intended for human consumption | Total viable count at 36 oC | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 37 | Water, Water intended for human consumption | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 38 | Water, Water intended for human consumption | Coliform bacteria count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 39 | Water, Water intended for human consumption | Count of intestinal enterococci (streptococci) | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 40 | Water, Water intended for human consumption | Pseudomonas aeruginosa count | Membrane filtration method | PN-EN ISO 16266:2009 | |
| 41 | Water, Water intended for human consumption | Legionella sp. count, Matrix A, Procedure 5 (BCYE medium), Procedure 7 (GVPC medium) | Membrane filtration method | PN-EN ISO 11731:2017-08 +Ap1:2019-12 | |
| 42 | Water, Water intended for human consumption | Wersja strony: A | |||
Reference standards (35)
PB-01 wyd. 1 z dnia 09.02.2020
PN-77/C-04584
PN-C/04576-08:1982
PN-EN 1899-2:2002
PN-EN 26777:1999
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 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 metoda D
PN-EN ISO 7899-2:2004
PN-EN ISO 8467:2001
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
PN-ISO 5667-6:2016-12 z wyłączeniem p. 7.5 i 8.2
PN-ISO 6059:1999
PN-ISO 7150-1:2002
PN-ISO 9297:1994
Test HACH Nr 8021, 8167 wyd. 4-12/2018
Test HACH Nr LCK 153 wyd. 1-10/2019 Nr LCK 353 wyd. 2-06/2025
Test HACH Nr LCK 238 wyd. 4-04/2024 Nr LCK 338 wyd. 4-04/2024
Test HACH Nr LCK 302 wyd. 1-10/2019 Nr LCK 303 wyd. 1-10/2019 Nr LCK 304 wyd. 1-10/2019
Test HACH Nr LCK 340 wyd. 2-06/2025
Test HACH Nr LCK 348 wyd. 5-06/2025 Nr LCK 350 wyd. 6-06/2025 Nr LCK 349 wyd. 6-07/2019
Test HACH Nr LCK 521 wyd. 1-06/2019 Nr LCW 902 wyd. 1-10/2019
Test HACH Nr LCW 021 wyd. 3-03/2022
Test HACH Nr LCW 032 wyd. 1-11/2019 Test HACH Nr LCW 532 wyd. 1-03/2020
Wersja strony: A