🇵🇱 PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI Sp. z o.o. PL
Water & wastewater
PRZEDSIĘBIORSTWO WODOCIĄGÓW I KANALIZACJI Sp. z o.o. is a laboratory accredited by PCA under number AB 1807 (Wołomin, Poland). Its accreditation scope covers 27 test methods in the following areas: Water & wastewater. Test objects include: Wastewater, Water, Water intended for human consumption. Most frequently used techniques: Spectrophotometric method, Titrimetric method, Conductometric method.
At a glance
- Accreditation number: PCA AB 1807
- Methods in scope: 27
- Types of test objects: 2
- Techniques used: 8
- City: Wołomin, Poland
- Accreditation number
- AB 1807
- Accreditation body
- PCA
- Address
- ul. Graniczna 1, 05-200 Wołomin, LABORATORIUM KONTROLI JAKOŚCI WODY I ŚCIEKÓW, ul. Krymska 42
- City
- Wołomin, Poland
What this laboratory tests (2)
- Wastewater — 14 methods
- Water, Water intended for human consumption — 13 methods
Analytical techniques used (8)
- Spectrophotometric method — 12 methods
- Titrimetric method — 4 methods
- Conductometric method — 2 methods
- Electrochemical method — 2 methods
- Potentiometric method — 2 methods
- Gravimetric method — 1 method
- Manual method; Automatic method — 1 method
- Nephelometric method — 1 method
Accreditation scope — test methods (27)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Water, Water intended for human consumption | Sampling for chemical and physical testing Temperature of the water sample taken Range (5,0 – 50,0) °C |
PN-ISO 5667-5:2017-10 | PN-77/C-04584 | ||
| 2 | Water, Water intended for human consumption | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 3 | Water, Water intended for human consumption | Electrical conductivity Range (100 − 5000) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 4 | Water, Water intended for human consumption | Turbidity Range (0,20 – 40) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 5 | Water, Water intended for human consumption | Colour Range (3 – 50) mg/l Pt |
Spectrophotometric method | PN-EN ISO 7887:2012+Ap1:2015-06 metoda C | |
| 6 | Water, Water intended for human consumption | Ammonium ion concentration Range (0,10 – 1,50) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 7 | Water, Water intended for human consumption | Nitrate concentration Range (0,40 – 50) mg/l |
Spectrophotometric method | IB-07 wydanie 02 z dnia 12.09.2022 r. | na podstawie Testu firmy MERCK nr 1.09713 | |
| 8 | Water, Water intended for human consumption | Nitrite concentration Range (0,010 – 0,200) mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 9 | Water, Water intended for human consumption | Manganese concentration Range (0,020 – 1,00) mg/l |
Spectrophotometric method | IB-08 wydanie 02 z dnia 12.09.2022 r. | na podstawie Testu firmy MERCK nr 1.14770 | |
| 10 | Water, Water intended for human consumption | Iron concentration Range (0,050 – 10,00) mg/l |
Spectrophotometric method | PN-ISO 6332:2001+Ap1:2016-06 | |
| 11 | Water, Water intended for human consumption | Aluminium concentration Range (0,040 – 0,500) mg/l |
Spectrophotometric method | IB-04 wydanie 03 z dnia 12.09.2022 r. | na podstawie Testu firmy HACH LANGE nr LCK 301 | |
| 12 | Water, Water intended for human consumption | Chloride concentration Range (5,00 – 1000) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 13 | Water, Water intended for human consumption | Total content of calcium and magnesium (total hardness) Range (10 – 800) mg/l CaCO3 |
Titrimetric method | PN-ISO 6059:1999 | |
| 14 | Wastewater | Sampling for chemical and physical testing Temperature of the collected wastewater sample Range (5,0 – 50) °C |
Manual method; Automatic method | PN-ISO 5667-10:2021-11 | PN-77/C-04584 | |
| 15 | Wastewater | pH Range 4,0 – 10,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 16 | Wastewater | Electrical conductivity Range (100 − 5000) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 17 | Wastewater | Ammonium nitrogen concentration Range (0,500 – 125) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 18 | Wastewater | Nitrate nitrogen concentration Range (1,00 – 25,0) mg/l |
Spectrophotometric method | IB-07 wydanie 02 z dnia 12.09.2022 r. | na podstawie Testu firmy MERCK nr 1.09713 | |
| 19 | Wastewater | Nitrite nitrogen concentration Range (0,050 – 1,00) mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 20 | Wastewater | Kjeldahl nitrogen concentration Range (4,00 – 250) mg/l |
Titrimetric method | PN-EN 25663:2001 | |
| 21 | Wastewater | Total nitrogen concentration (calculated) | IB-05 wydanie 02 z dnia 22.06.2020 r. | ||
| 22 | Wastewater | Total phosphorus concentration Range (0,100 – 100) mg/l |
Spectrophotometric method | IB-06 wydanie 03 z dnia 18.07.2023 r. | na podstawie Testu firmy HACH LANGE nr LCK 349, nr LCK 350 | |
| 23 | Wastewater | Total suspended solids (TSS) Range (2,0 – 2000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 24 | Wastewater | Chemical oxygen demand − CODCr Range (10,0 – 10000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 25 | Wastewater | Biochemical oxygen demand − BOD5 Range (2,0 – 6,0) mg/l O2 |
Electrochemical method | PN-EN 1899-2:2002 | |
| 26 | Wastewater | Biochemical oxygen demand − BOD5 Range (3,0 – 2000) mg/l O2 |
Electrochemical method | PN-EN ISO 5815-1:2019-12 | |
| 27 | Wastewater | Chloride concentration Range (5,00 – 1000) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
Reference standards (26)
IB-04 wydanie 03 z dnia 12.09.2022 r.
IB-05 wydanie 02 z dnia 22.06.2020 r.
IB-06 wydanie 03 z dnia 18.07.2023 r.
IB-07 wydanie 02 z dnia 12.09.2022 r.
IB-08 wydanie 02 z dnia 12.09.2022 r.
PN-77/C-04584
PN-EN 1899-2:2002
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 5815-1:2019-12
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7887:2012+Ap1:2015-06 metoda C
PN-ISO 15705:2005
PN-ISO 5667-10:2021-11
PN-ISO 5667-5:2017-10
PN-ISO 6059:1999
PN-ISO 6332:2001+Ap1:2016-06
PN-ISO 7150-1:2002
PN-ISO 9297:1994
na podstawie Testu firmy HACH LANGE nr LCK 301
na podstawie Testu firmy HACH LANGE nr LCK 349, nr LCK 350
na podstawie Testu firmy MERCK nr 1.09713
na podstawie Testu firmy MERCK nr 1.14770