🇵🇱 ZAKŁAD WODOCIĄGÓW I KANALIZACJI Sp. z o.o. w OŁAWIE PL
Water & wastewaterMicrobiology
ZAKŁAD WODOCIĄGÓW I KANALIZACJI Sp. z o.o. w OŁAWIE is a laboratory accredited by PCA under number AB 1081 (Oława, Poland). Its accreditation scope covers 25 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water, water intended for human consumption, Wastewater, Water, water intended for human consumption, wastewater, Water intended for human consumption. Most frequently used techniques: Spectrophotometric method, Membrane filtration method, MPN method (Colilert 18 test).
At a glance
- Accreditation number: PCA AB 1081
- Methods in scope: 25
- Types of test objects: 4
- Techniques used: 11
- City: Oława, Poland
- Accreditation number
- AB 1081
- Accreditation body
- PCA
- Address
- ul. 3 Maja 30, 55-200 Oława, LABORATORIUM WODNO-ŚCIEKOWE, ul. Rybacka 31, 55-200 Oława
- City
- Oława, Poland
What this laboratory tests (4)
- Water, water intended for human consumption — 14 methods
- Wastewater — 6 methods
- Water, water intended for human consumption, wastewater — 4 methods
- Water intended for human consumption — 1 method
Analytical techniques used (11)
- Spectrophotometric method — 8 methods
- Membrane filtration method — 3 methods
- MPN method (Colilert 18 test) — 2 methods
- Plate method (pour plate) — 2 methods
- Titrimetric method — 2 methods
- Conductometric method — 1 method
- Gravimetric method — 1 method
- Manual method; Automatic method — 1 method
- Nephelometric method — 1 method
- Optical method — 1 method
- Potentiometric method — 1 method
Laboratory locations
- ZAKŁAD WODOCIĄGÓW I KANALIZACJI Sp. z o.o. w OŁAWIE — ul. 3 Maja 30
- LABORATORIUM WODNO-ŚCIEKOWE — ul. Rybacka 31
- Laboratorium Wodno – Ściekowe — ul. Rybacka 31, 55-200 Oława
Accreditation scope — test methods (25)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Water and Wastewater Laboratory | |||||
| 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 | Sampling for microbiological testing | PN-EN ISO 19458:2007 z wyłączeniem pkt od 4.4.3. do 4.4.6. | ||
| 3 | Water, water intended for human consumption | Total iron concentration Range (0,10 – 5,0) mg/l |
Spectrophotometric method | PN-ISO 6332:2001+Ap1:2016-06 | |
| 4 | Water, water intended for human consumption | Manganese concentration Range (0,030 – 1,0) mg/l |
Spectrophotometric method | PN-92/C-04590.03 | |
| 5 | Water, water intended for human consumption | Chloride concentration Range (6 – 150) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 6 | Water, water intended for human consumption | Total content of calcium and magnesium (total hardness) Range (0,06 – 6,00) mmol/l |
Titrimetric method | P N - ISO 6059:1999 | |
| 7 | Water, water intended for human consumption | Electrical conductivity Range (100 – 3000) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 8 | Water, water intended for human consumption | Turbidity Range (0,5 – 10) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 9 | Water, water intended for human consumption | Escherichia coli count | Membrane filtration method | PN-EN-ISO 9308-1:2014-12 | PN-EN ISO 9308-1:2014-12/A1:2017-04 | |
| 10 | Water, water intended for human consumption | Coliform bacteria count | Membrane filtration method | PN-EN-ISO 9308-1:2014-12 | PN-EN ISO 9308-1:2014-12/A1:2017-04 | |
| 11 | Water, water intended for human consumption | Most probable number, Escherichia coli | MPN method (Colilert 18 test) | PN-EN-ISO 9308-2:2014-06 | |
| 12 | Water, water intended for human consumption | Most probable number of coliform bacteria | MPN method (Colilert 18 test) | PN-EN-ISO 9308-2:2014-06 | |
| 13 | Water, water intended for human consumption | Enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 14 | Water, water intended for human consumption | Total viable count at 22 °C | Plate method (pour plate) | P N -EN ISO 6222:2004 | |
| 15 | Water, water intended for human consumption | Total viable count at 36 °C | Plate method (pour plate) | P N -EN ISO 6222:2004 | |
| 16 | Wastewater | Sampling for chemical testing and physical properties | Manual method; Automatic method | PN-ISO 5667-10:2021-11 | |
| 17 | Wastewater | Chemical oxygen demand - COD Range (6 – 7000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 18 | Wastewater | Biochemical oxygen demand BOD5 Range (3 – 2000) mg/l O2 |
Optical method | PN-EN ISO 5815-1:2019-12 | |
| 19 | Wastewater | Total suspended solids (TSS) Range (2 – 2000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 20 | Wastewater | Total nitrogen concentration Range (1 – 200) mg/l |
Spectrophotometric method | PB-04 wyd. III z 11.04.2016 r. | na podstawie testu kuwetowego Hach Lange nr LCK 138, LCK 238 i LCK 338 | |
| 21 | Wastewater | Total phosphorus concentration Range (0,06 – 20) mg/l |
Spectrophotometric method | PB-09 wyd. III z 11.04.2016 r. | na podstawie testu kuwetowego Hach Lange Nr LCK 348, LCK 349 i LCK 350 | |
| 22 | Water, water intended for human consumption, wastewater | Ammonium nitrogen concentration Range (0,08 – 100) mg/l Ammonium ion concentration Range (0,1 – 128,8) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 23 | Water, water intended for human consumption, wastewater | Nitrite nitrogen concentration Range (0,036 – 1) mg/l Nitrite concentration Range (0,12 – 3,29) mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 24 | Water, water intended for human consumption, wastewater | Nitrate nitrogen concentration Range (0,04 – 11) mg/l Nitrate concentration Range (0,18 – 48,7) mg/l |
Spectrophotometric method | PN-82/C-04576.08 | |
| 25 | Water, water intended for human consumption, wastewater | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
Reference standards (25)
P N - ISO 6059:1999
P N -EN ISO 6222:2004
PB-04 wyd. III z 11.04.2016 r.
PB-09 wyd. III z 11.04.2016 r.
PN-82/C-04576.08
PN-92/C-04590.03
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 od 4.4.3. do 4.4.6.
PN-EN ISO 5815-1:2019-12
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7899-2:2004
PN-EN ISO 9308-1:2014-12/A1:2017-04
PN-EN-ISO 9308-1:2014-12
PN-EN-ISO 9308-2:2014-06
PN-ISO 15705:2005
PN-ISO 5667-10:2021-11
PN-ISO 5667-5:2017-10
PN-ISO 6332:2001+Ap1:2016-06
PN-ISO 7150-1:2002
PN-ISO 9297:1994
na podstawie testu kuwetowego Hach Lange Nr LCK 348, LCK 349 i LCK 350
na podstawie testu kuwetowego Hach Lange nr LCK 138, LCK 238 i LCK 338