🇵🇱 LEGNICKIE PRZEDSIĘBIORSTWO WODOCIĄGÓW PL
Water & wastewater
LEGNICKIE PRZEDSIĘBIORSTWO WODOCIĄGÓW is a laboratory accredited by PCA under number AB 1443 (Legnica, Poland). Its accreditation scope covers 31 test methods in the following areas: Water & wastewater. Test objects include: Water intended for human consumption, Water, Wastewater, Wastewater, Water, Water. Most frequently used techniques: Spectrophotometric method, Gravimetric method, Inductively coupled plasma optical emission spectrometry (ICP-OES).
At a glance
- Accreditation number: PCA AB 1443
- Methods in scope: 31
- Types of test objects: 7
- Techniques used: 9
- City: Legnica, Poland
- Valid until: 21.07.2029
- Accreditation number
- AB 1443
- Accreditation body
- PCA
- Address
- I KANALIZACJI S.A., DZIAŁ LABORATORIUM, ul. Nowodworska 1, 59-220 Legnica
- City
- Legnica, Poland
- Valid until
- 21.07.2029
What this laboratory tests (7)
- Water intended for human consumption, Water — 7 methods
- Wastewater — 5 methods
- Wastewater, Water — 5 methods
- Water — 5 methods
- Water intended for human consumption — 4 methods
- Woda do spożycia przez ludzi, Woda, Ścieki — 4 methods
- Water intended for human consumption, Wastewater — 1 method
Analytical techniques used (9)
- Spectrophotometric method — 11 methods
- Gravimetric method — 3 methods
- Inductively coupled plasma optical emission spectrometry (ICP-OES) — 3 methods
- Titrimetric method — 3 methods
- Conductometric method — 1 method
- Manual method; Automatic method — 1 method
- Nephelometric method — 1 method
- Optical method — 1 method
- Potentiometric method — 1 method
Laboratory locations
- DZIAŁ LABORATORIUM — ul. Nowodworska 1
Accreditation scope — test methods (31)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Dział Laboratorium | |||||
| 1 | Woda do spożycia przez ludzi, Woda, Ścieki | Nitrate nitrogen concentration Range (0,4 − 50) mg/l |
Spectrophotometric method | PN-82/C-04576.08 | |
| 2 | Woda do spożycia przez ludzi, Woda, Ścieki | Nitrite concentration Range (0,010 − 0,30) mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 3 | Woda do spożycia przez ludzi, Woda, Ścieki | Chloride concentration Range (5,00 − 1000) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 4 | Woda do spożycia przez ludzi, Woda, Ścieki | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 5 | Water intended for human consumption, Wastewater | Sulfate concentration Range (20 − 500) mg/l |
Gravimetric method | PN-ISO 9280:2002 | |
| 6 | Water intended for human consumption | Sampling for chemical and physical testing | PN-ISO 5667-5:2017-10 | ||
| 7 | Water intended for human consumption | Temperature of the collected water sample Range (1,0 – 35,0) °C |
PN-77/C-04584 | ||
| 8 | Water intended for human consumption | Turbidity Range (0,20 – 8,0) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 pkt 5.3 | |
| 9 | Water intended for human consumption | Free chlorine concentration Range (0,02 – 0,5) mg/l |
Spectrophotometric method | PN-EN ISO 7393-2:2018-04 | |
| 10 | Water | Sampling for chemical and physical testing | PN-ISO 5667-6:2016-12 z wyłączeniem punktów 7.2, 7.3, 7.5, 7.6, 8.2, 9.2, 9.3, 9.4, 10.6, 10.7 | ||
| 11 | Water | Temperature of the collected water sample Range (1,0 – 35,0) °C |
PN-77/C-04584 | ||
| 12 | Water | Chemiczne zapotrzebowanie tlenu - CHZT-Cr Range (9 – 120) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 13 | Water | Sulfate concentration Range (20− 500) mg/l |
Gravimetric method | PN-ISO 9280:2002 | |
| 14 | Water | Phosphorus concentration Range (0,10 – 5,0) mg/l |
Inductively coupled plasma optical emission spectrometry (ICP-OES) | PN-EN ISO 11885:2009 | |
| 15 | Wastewater, Water | Total suspended solids (TSS) Range (2,0 − 1000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 16 | Wastewater, Water | Stężenie fenoli (indeks fenolowy) Range (0,002 – 0,10) mg/l |
Spectrophotometric method | PN-ISO 6439:1994 metoda B | |
| 17 | Wastewater, Water | Kjeldahl nitrogen concentration Range (1,0 – 80) mg/l |
Titrimetric method | PN-EN 25663:2001 | |
| 18 | Wastewater, Water | Biochemical oxygen demand – BOD5 Range (1 – 2000) mg/l O2 |
Optical method | PN-EN ISO 5815-1:2019-12 | |
| 19 | Wastewater, Water | Total nitrogen concentration (calculated) | PN-73/C-04576/14 | ||
| 20 | Wastewater | Sampling for chemical and physical testing | Manual method; Automatic method | PN-ISO 5667-10:2021-11 | |
| 21 | Wastewater | Temperature of the collected wastewater sample Range (1,0 – 35,0) °C |
PN-77/C-04584 | ||
| 22 | Wastewater | Element concentration chromium (0,10 – 2,0) mg/l zinc (0,10 – 5,0) mg/l phosphorus 0,10 – 50,0) mg/l cadmium (0,10 – 2,0) mg/l copper (0,10 – 5,0) mg/l nickel (0,10 – 2,0) mg/l lead (0,10 – 5,0) mg/l arsenic (0,050 – 0,50) mg/l vanadium (0,50 – 5,0) mg/l |
Inductively coupled plasma optical emission spectrometry (ICP-OES) | PN-EN ISO 11885:2009 | |
| 23 | Wastewater | Chemiczne zapotrzebowanie tlenu - CHZT-Cr Range (9 – 5000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 24 | Wastewater | Ammonium nitrogen concentration Range (0,05 − 250) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 25 | Water intended for human consumption, Water | Colour Range (2 − 50) mg/l Pt |
Spectrophotometric method | PN-EN ISO 7887:2012 metoda C | PN-EN ISO 7887:2012/Ap1:2015-06 | |
| 26 | Water intended for human consumption, Water | Total iron concentration Range (20 − 500) µg/l |
Spectrophotometric method | PN-ISO 6332:2001 pkt 7.1. | PN-ISO 6332:2001/Ap1:2016-06 | |
| 27 | Water intended for human consumption, Water | Manganese concentration Range (0,03 − 0,3) mg/l |
Spectrophotometric method | PN-92/C-04590/02 | |
| 28 | Water intended for human consumption, Water | Electrical conductivity Range (100,0 − 1999) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 29 | Water intended for human consumption, Water | Metal concentrations manganese (15 – 1000) µg/l iron (15 – 1000) µg/l chromium (10 –100) ) µg/l cadmium (1,5 – 25) µg/l copper (0,10 – 2,5) mg/l nickel (5,0 – 25) µg/l lead (3,0 – 25) µg/l silver (0,003 – 0,025) mg/l |
Inductively coupled plasma optical emission spectrometry (ICP-OES) | PN-EN ISO 11885:2009 | |
| 30 | Water intended for human consumption, Water | Total content of calcium and magnesium (total hardness) Range (100 – 500) mg/l CaCO3 |
Titrimetric method | PN-ISO 6059:1999 | |
| 31 | Water intended for human consumption, Water | Ammonium nitrogen concentration Range (0,05 − 0,80) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
Reference standards (26)
PN-73/C-04576/14
PN-77/C-04584
PN-82/C-04576.08
PN-92/C-04590/02
PN-EN 25663:2001
PN-EN 26777:1999
PN-EN 27888:1999
PN-EN 872:2007+Ap1:2007
PN-EN ISO 10523:2012
PN-EN ISO 11885:2009
PN-EN ISO 5815-1:2019-12
PN-EN ISO 7027-1:2016-09 pkt 5.3
PN-EN ISO 7393-2:2018-04
PN-EN ISO 7887:2012 metoda C
PN-EN ISO 7887:2012/Ap1:2015-06
PN-ISO 15705:2005
PN-ISO 5667-10:2021-11
PN-ISO 5667-5:2017-10
PN-ISO 5667-6:2016-12 z wyłączeniem punktów 7.2, 7.3, 7.5, 7.6, 8.2, 9.2, 9.3, 9.4, 10.6, 10.7
PN-ISO 6059:1999
PN-ISO 6332:2001 pkt 7.1.
PN-ISO 6332:2001/Ap1:2016-06
PN-ISO 6439:1994 metoda B
PN-ISO 7150-1:2002
PN-ISO 9280:2002
PN-ISO 9297:1994