🇵🇱 MIEJSKI ZAKŁAD GOSPODARKI KOMUNALNEJ I MIESZKANIOWEJ PL
Water & wastewaterMicrobiology
MIEJSKI ZAKŁAD GOSPODARKI KOMUNALNEJ I MIESZKANIOWEJ is a laboratory accredited by PCA under number AB 1742 (Przasnysz, Poland). Its accreditation scope covers 25 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water, water intended for human consumption, Water, wastewater, Wastewater, Water. Most frequently used techniques: Spectrophotometric method, Membrane filtration method, MPN method.
At a glance
- Accreditation number: PCA AB 1742
- Methods in scope: 25
- Types of test objects: 5
- Techniques used: 10
- City: Przasnysz, Poland
- Accreditation number
- AB 1742
- Accreditation body
- PCA
- Address
- Sp. z o.o., ul. Kacza 9, 06-300 Przasnysz, LABORATORIUM, ul. Zawodzie 70, 06-300 Przasnysz
- City
- Przasnysz, Poland
What this laboratory tests (5)
- Water, water intended for human consumption — 17 methods
- Water, wastewater — 5 methods
- Wastewater — 1 method
- Water — 1 method
- Water, water intended for human consumption, wastewater — 1 method
Analytical techniques used (10)
- Spectrophotometric method — 9 methods
- Membrane filtration method — 3 methods
- MPN method — 3 methods
- Conductometric method — 1 method
- Gravimetric method — 1 method
- Manual method; Automatic method — 1 method
- Nephelometric method — 1 method
- Optical method — 1 method
- Plate method (pour plate) — 1 method
- Potentiometric method — 1 method
Accreditation scope — test methods (25)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Water | Sampling for chemical and physical testing | PN-EN ISO 5667-6:2016-12 z wyłączeniem pkt. 7.3, 7.5, 7.6, 8.2, 9.3, 9.4 | ||
| 2 | Wastewater | Sampling for chemical and physical testing | Manual method; Automatic method | PN-ISO 5667-10:2021-11 | |
| 3 | Water, wastewater | Biochemical oxygen demand BOD5 Range (4 – 1000) mg/l O2 |
Optical method | PN-EN ISO 5815-1:2019-12 | |
| 4 | Water, wastewater | Chemical oxygen demand CODCr Range (20 – 2000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 5 | Water, wastewater | Total phosphorus concentration Range (0,40 – 20,0) mg/l |
Spectrophotometric method | PN-EN ISO 6878:2006 p.7 +Ap1:2010+Ap2:2010 | |
| 6 | Water, wastewater | Total nitrogen concentration Range (5,0 – 200) mg/l |
Spectrophotometric method | PBL-10 wydanie 02 z dnia 22.07.2019 r. | na podstawie testu HACH LANGE LCK 138, 238, 338 | |
| 7 | Water, wastewater | Total suspended solids (TSS) Range (5,0 – 1000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 8 | Water, water intended for human consumption, wastewater | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 9 | Water, water intended for human consumption | Sampling for chemical and physical testing | PN-ISO 5667-5:2017-10 z wyłączeniem pkt. 6.5 | ||
| 10 | Water, water intended for human consumption | Ammonium ion concentration Range (0,15 – 2,5) mg/l |
Spectrophotometric method | PBL-09 wydanie 02 z dnia 22.07.2019 r. | na podstawie testu HACH LANGE LCK 304 | |
| 11 | Water, water intended for human consumption | Nitrate concentration Range (0,25 – 60) mg/l |
Spectrophotometric method | PN-82/C-04576.08 | |
| 12 | Water, water intended for human consumption | Nitrite concentration Range (0,012 – 3,0) mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 13 | Water, water intended for human consumption | Colour Range (2– 40) mg/l Pt |
Spectrophotometric method | PN-EN ISO 7887:2012 pkt. 6 Metoda C | |
| 14 | Water, water intended for human consumption | Manganese concentration Range (15 – 700) μg/l |
Spectrophotometric method | PBL-04 wydanie 01 z dnia 24.10.2017 r. | na podstawie testu HACH LANGE metoda 8149 PAN | |
| 15 | Water, water intended for human consumption | Total iron concentration Range (30 – 3000) μg/l |
Spectrophotometric method | PN-ISO 6332:2001+Ap1:2016-06 | |
| 16 | Water, water intended for human consumption | Turbidity Range (0,20 – 45) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 17 | Water, water intended for human consumption | Electrical conductivity Range (100 – 2500) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 18 | Water, water intended for human consumption | Sampling for microbiological testing | PN-EN ISO 19458:2007 z wyłączeniem pkt. 4.4.2, 4.4.3, 4.4.4, 4.4.5, 4.4.6 | ||
| 19 | Water, water intended for human consumption | Total viable count at 22 °C | Plate method (pour plate) | PN-EN ISO 6222:2004 | |
| 20 | Water, water intended for human consumption | Coliform bacteria count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 21 | Water, water intended for human consumption | Most probable number of coliform bacteria | MPN method | PN-EN ISO 9308-2:2014-06 | |
| 22 | Water, water intended for human consumption | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 23 | Water, water intended for human consumption | Most probable number, Escherichia coli | MPN method | PN-EN ISO 9308-2:2014-06 | |
| 24 | Water, water intended for human consumption | Faecal streptococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 25 | Water, water intended for human consumption | Most probable number of faecal streptococci | MPN method | PBL-12 wydanie 01 z dnia 22.06.2020 r. (na podstawie instrukcji testu firmy IDEXX z roku 2019 wyd. 06-18085-07) | |
Reference standards (26)
PBL-04 wydanie 01 z dnia 24.10.2017 r.
PBL-09 wydanie 02 z dnia 22.07.2019 r.
PBL-10 wydanie 02 z dnia 22.07.2019 r.
PBL-12 wydanie 01 z dnia 22.06.2020 r. (na podstawie instrukcji testu firmy IDEXX z roku 2019 wyd. 06-18085-07)
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 z wyłączeniem pkt. 4.4.2, 4.4.3, 4.4.4, 4.4.5, 4.4.6
PN-EN ISO 5667-6:2016-12 z wyłączeniem pkt. 7.3, 7.5, 7.6, 8.2, 9.3, 9.4
PN-EN ISO 5815-1:2019-12
PN-EN ISO 6222:2004
PN-EN ISO 6878:2006 p.7 +Ap1:2010+Ap2:2010
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7887:2012 pkt. 6 Metoda C
PN-EN ISO 7899-2:2004
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 z wyłączeniem pkt. 6.5
PN-ISO 6332:2001+Ap1:2016-06
na podstawie testu HACH LANGE LCK 138, 238, 338
na podstawie testu HACH LANGE LCK 304
na podstawie testu HACH LANGE metoda 8149 PAN