🇵🇱 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 1793 (Kutno, Poland). Its accreditation scope covers 16 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water, Water intended for human consumption, Water intended for human consumption. Most frequently used techniques: Spectrophotometric method, Membrane filtration method, Titrimetric method.
At a glance
- Accreditation number: PCA AB 1793
- Methods in scope: 16
- Types of test objects: 2
- Techniques used: 8
- City: Kutno, Poland
- Accreditation number
- AB 1793
- Accreditation body
- PCA
- Address
- DZIAŁ LABORATORIUM, ul. Przemysłowa 4, 99-300 Kutno
- City
- Kutno, Poland
What this laboratory tests (2)
- Water, Water intended for human consumption — 15 methods
- Water intended for human consumption — 1 method
Analytical techniques used (8)
- Spectrophotometric method — 4 methods
- Membrane filtration method — 3 methods
- Titrimetric method — 2 methods
- Conductometric method — 1 method
- Nephelometric method — 1 method
- Potentiometric method — 1 method
- Poured plate method (pour plating) — 1 method
- Turbidimetric method — 1 method
Accreditation scope — test methods (16)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Water intended for human consumption | Sampling for chemical and physical testing | PN-ISO 5667-5:2017-10 | ||
| 2 | Water, Water intended for human consumption | Turbidity Range (0,20 - 50) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 3 | Water, Water intended for human consumption | pH Range (4,0 - 10,0) |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 4 | Water, Water intended for human consumption | Electrical conductivity Range (100 - 2500) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 5 | Water, Water intended for human consumption | Total calcium and magnesium content (Total hardness) Range (5 - 500) mg/l CaCO3 |
Titrimetric method | PN-ISO 6059:1999 | |
| 6 | Water, Water intended for human consumption | Ammonium ion concentration Range (0,10 – 1,80) mg/l |
Spectrophotometric method | Merck nr 1.14752 maj 2022 r. | |
| 7 | Water, Water intended for human consumption | Manganese concentration Range (15 - 2000) μg/l |
Spectrophotometric method | Merck nr 1.14770 lipiec 2024 r. | |
| 8 | Water, Water intended for human consumption | Iron concentration Range (20 - 10000) μg/l |
Spectrophotometric method | Merck nr 1.14761 marzec 2024 r | |
| 9 | Water, Water intended for human consumption | Sulfate concentration Range (10 - 250) mg/l |
Turbidimetric method | Merck nr 1.14548 maj 2024 r | |
| 10 | Water, Water intended for human consumption | Colour Range (4 - 40) mg/l Pt |
Spectrophotometric method | PN-EN ISO 7887:2012+Ap1:2015-06 metoda C | |
| 11 | Water, Water intended for human consumption | Chloride concentration Range (10 - 250) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 12 | Water, Water intended for human consumption | Sampling for microbiological testing | PN-EN ISO 19458:2007 z wył. pkt. 4.4.3, 4.4.4, 4.4.5, 4.4.6 | ||
| 13 | Water, Water intended for human consumption | Total viable count at 22°C | Poured plate method (pour plating) | PN-EN ISO 6222:2004 | |
| 14 | Water, Water intended for human consumption | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 + A1:2017-04 | |
| 15 | Water, Water intended for human consumption | Coliform bacteria count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 + A1:2017-04 | |
| 16 | Water, Water intended for human consumption | Intestinal enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
Reference standards (15)
Merck nr 1.14548 maj 2024 r
Merck nr 1.14752 maj 2022 r.
Merck nr 1.14761 marzec 2024 r
Merck nr 1.14770 lipiec 2024 r.
PN-EN 27888:1999
PN-EN ISO 10523:2012
PN-EN ISO 19458:2007 z wył. pkt. 4.4.3, 4.4.4, 4.4.5, 4.4.6
PN-EN ISO 6222:2004
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 9308-1:2014-12 + A1:2017-04
PN-ISO 5667-5:2017-10
PN-ISO 6059:1999
PN-ISO 9297:1994