🇵🇱 SPÓŁKA KOMUNALNA WSCHOWA Sp. z o.o. PL
Water & wastewater
SPÓŁKA KOMUNALNA WSCHOWA Sp. z o.o. is a laboratory accredited by PCA under number AB 1248 (Wschowa, Poland). Its accreditation scope covers 27 test methods in the following areas: Water & wastewater. Test objects include: Wastewater, Water, Water intended for human consumption, Wastewater, Water, Water intended for human consumption, Water intended for human consumption. Most frequently used techniques: Spectrophotometric method, Electrochemical method, Conductometric method.
At a glance
- Accreditation number: PCA AB 1248
- Methods in scope: 27
- Types of test objects: 4
- Techniques used: 10
- City: Wschowa, Poland
- Accreditation number
- AB 1248
- Accreditation body
- PCA
- Address
- ul. Daszyńskiego 10, 67-400 Wschowa, LABORATORIUM ZAKŁADOWE, ul. Kazimierza Wielkiego 24, 67-400 Wschowa
- City
- Wschowa, Poland
What this laboratory tests (4)
- Wastewater — 13 methods
- Water, Water intended for human consumption, Wastewater — 8 methods
- Water, Water intended for human consumption — 5 methods
- Water intended for human consumption — 1 method
Analytical techniques used (10)
- Spectrophotometric method — 10 methods
- Electrochemical method — 3 methods
- Conductometric method — 1 method
- Gravimetric method — 1 method
- Manometric method — 1 method
- Manual method — 1 method
- Nephelometric method — 1 method
- Potentiometric method — 1 method
- Titrimetric method — 1 method
- Visual method — 1 method
Laboratory locations
- SPÓŁKA KOMUNALNA WSCHOWA Sp. z o.o. (main site) — ul. Daszyńskiego 10, 67-400 Wschowa
- Plant Laboratory — ul. Kazimierza Wielkiego 24, 67-400 Wschowa
Certificate information
- Issue date
- 06.02.2026
- Issue no.
- 14
Accreditation scope — test methods (27)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Water, Water intended for human consumption | Manganese concentration Range (0,010 – 1,00) mg/l |
Spectrophotometric method | PN-92/C-04590/03 | |
| 2 | Water, Water intended for human consumption | Colour | PN-EN ISO 7887:2012 Method D | PN-EN ISO 7887:2012 | ||
| 3 | Water, Water intended for human consumption | Range (5 – 50) mg/l Pt |
Visual method | Method D | |
| 4 | Water, Water intended for human consumption | Electrical conductivity Range (147 – 1417) μS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 5 | Water, Water intended for human consumption | Turbidity Range (0,2 – 15) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 6 | Water, Water intended for human consumption, Wastewater | Ammonium nitrogen concentration Range (0,080 – 130) mg/l |
Spectrophotometric method | PB-05 issue 05 of 27.01.2025 | based on Hach Lange test No. LCK 302, 303, 304 | |
| 7 | Water, Water intended for human consumption, Wastewater | Total iron concentration Range (0,020 – 3,50) mg/l |
Spectrophotometric method | PN-ISO 6332:2001 + Ap1:2016-06 | |
| 8 | Water, Water intended for human consumption, Wastewater | Ammonium nitrogen concentration Range (0,080 – 130) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 9 | Water, Water intended for human consumption, Wastewater | Sulfate concentration Range (5,0 – 250) mg/l |
Spectrophotometric method | PB-03 issue 04 of 27.01.2025 | based on Merck test No. 14548 | |
| 10 | Water, Water intended for human consumption, Wastewater | Nitrate nitrogen concentration Range (0,050 – 40) mg/l |
Spectrophotometric method | PN-82/C-04576/08 | |
| 11 | Water, Water intended for human consumption, Wastewater | Nitrite nitrogen concentration Range 0,004 – 0,60 mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 12 | Water, Water intended for human consumption, Wastewater | Chloride concentration Range (5,0 – 500) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 13 | Water, Water intended for human consumption, Wastewater | pH Range (4,0 – 10,0) |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 14 | Wastewater | Chemical oxygen demand | PN-ISO 15705:2005 | ||
| 15 | Wastewater | COD-Cr Range (15,0 – 10000) mg/l |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 16 | Wastewater | Biochemical oxygen demand - | PN-EN ISO 5815-1:2019-12 | ||
| 17 | Wastewater | BOD5 Range (1 – 6000) mg/l O2 |
Electrochemical method | PN-EN ISO 5815-1:2019-12 | |
| 18 | Wastewater | Biochemical oxygen demand - | PN-EN 1899-2:2002 | ||
| 19 | Wastewater | BOD5 Range (0,5 – 6,0) mg/l O2 |
Electrochemical method | PN-EN 1899-2:2002 | |
| 20 | Wastewater | Oxygen concentration Range (0,5 – 15) mg/l O2 |
Electrochemical method | PN-EN ISO 5814:2013-04 | |
| 21 | Wastewater | Biochemical oxygen demand - | PB-02 issue 04 of 27.01.2025 | based on the OxiTop-Control method | ||
| 22 | Wastewater | BOD5 Range (4,0 – 4000) mg/l O2 |
Manometric method | PB-02 issue 04 of 27.01.2025 | based on the OxiTop-Control method | |
| 23 | Wastewater | Total phosphorus concentration Range (0,50 – 40) mg/l |
Spectrophotometric method | PB-04 issue 07 of 27.01.2025 | based on Hach Lange test No. LCK 348, 350 | |
| 24 | Wastewater | Total suspended solids (TSS) Range (2,0 – 1000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 25 | Wastewater | Total nitrogen concentration Range (5,0 – 200) mg/l |
Spectrophotometric method | PB-08 issue 05 of 27.01.2025 | based on Hach Lange test No. LCK 238, 338 | |
| 26 | Water intended for human consumption | Sampling for chemical and physical testing Temperature Range (5,0 – 25,0)°C |
PN ISO 5667-5:2017-10 | PB-11 issue 04 of 27.01.2025 | ||
| 27 | Wastewater | Sampling for chemical and physical testing Temperature Range (5,0 – 25,0)°C |
Manual method | PN-ISO 5667-10:2021-11 | PB-11 issue 04 of 27.01.2025 | |
Reference standards (31)
Method D
PB-02 issue 04 of 27.01.2025
PB-03 issue 04 of 27.01.2025
PB-04 issue 07 of 27.01.2025
PB-05 issue 05 of 27.01.2025
PB-08 issue 05 of 27.01.2025
PB-11 issue 04 of 27.01.2025
PB-11 issue 04 of 27.01.2025
PN ISO 5667-5:2017-10
PN-82/C-04576/08
PN-92/C-04590/03
PN-EN 1899-2:2002
PN-EN 26777:1999
PN-EN 27888:1999
PN-EN 872:2007+Ap1:2007
PN-EN ISO 10523:2012
PN-EN ISO 5814:2013-04
PN-EN ISO 5815-1:2019-12
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7887:2012
PN-EN ISO 7887:2012 Method D
PN-ISO 15705:2005
PN-ISO 5667-10:2021-11
PN-ISO 6332:2001 + Ap1:2016-06
PN-ISO 7150-1:2002
PN-ISO 9297:1994
based on the OxiTop-Control method
based on Hach Lange test No. LCK 238, 338
based on Hach Lange test No. LCK 302, 303, 304
based on Hach Lange test No. LCK 348, 350
based on Merck test No. 14548