🇵🇱 SPÓŁKA WODNO-ŚCIEKOWA „PROSNA” PL
Water & wastewaterEnvironmentMaterials & polymers
SPÓŁKA WODNO-ŚCIEKOWA „PROSNA” is a laboratory accredited by PCA under number AB 965 (Kalisz, Poland). Its accreditation scope covers 30 test methods in the following areas: Water & wastewater, Environment, Materials & polymers. Test objects include: Wastewater, water, Sewage sludge, Soil, Rainwater and snowmelt water. Most frequently used techniques: Spectrophotometric method, Flame atomic absorption spectrometry (FAAS), Gravimetric method.
At a glance
- Accreditation number: PCA AB 965
- Methods in scope: 30
- Types of test objects: 5
- Techniques used: 9
- City: Kalisz, Poland
- Accreditation number
- AB 965
- Accreditation body
- PCA
- Address
- ul. Nowy Świat 2a, 62-800 Kalisz, LABORATORIUM, Kuchary 52
- City
- Kalisz, Poland
What this laboratory tests (5)
- Wastewater, water — 14 methods
- Sewage sludge — 7 methods
- Soil — 6 methods
- Rainwater and snowmelt water — 2 methods
- Wastewater — 1 method
Analytical techniques used (9)
- Spectrophotometric method — 8 methods
- Flame atomic absorption spectrometry (FAAS) — 6 methods
- Gravimetric method — 5 methods
- Potentiometric method — 3 methods
- Atomic absorption spectrometry with amalgamation technique — 2 methods
- Electrochemical method — 1 method
- Manual and automatic method — 1 method
- Manual method — 1 method
- Titrimetric method — 1 method
Laboratory locations
- SPÓŁKA WODNO-ŚCIEKOWA „PROSNA” (main site) — ul. Nowy Świat 2a, 62-800 Kalisz
- Laboratory; Kuchary 52, 63-322 Gołuchów
Certificate information
- Issue date
- 01.07.2026
- Issue no.
- 19
Accreditation scope — test methods (30)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Laboratory; Kuchary 52, 63-322 Gołuchów | |||||
| 1 | Wastewater, water | Ammonium nitrogen concentration Range (0,05 – 600) mg/l |
Spectrophotometric method | PB-14/2012 issue 2 of 07.01.2014 | based on the HACH LANGE tests LCK 304 and LCK 303 | |
| 2 | Wastewater, water | Nitrate nitrogen concentration Range (0,1 – 50) mg/l |
Spectrophotometric method | PN-82/C-04576-08 | |
| 3 | Wastewater, water | Total nitrogen concentration Range (2,00 – 1000) mg/l |
Spectrophotometric method | PB-16/2012 issue 3 of 25.06.2018 | based on the HACH LANGE tests LCK 138 and LCK 338 | |
| 4 | Wastewater, water | Total phosphorus concentration Range (0,05 – 500) mg/l |
Spectrophotometric method | PB-17/2012 issue 2 of 07.01.2014 | based on the HACH LANGE tests LCK 349 and LCK 350 | |
| 5 | Wastewater, water | Biochemical oxygen demand BOD5 Range (3,0 – 6000) mg/l O2 |
Electrochemical method | PN-EN ISO 5815-1:2019-12 | |
| 6 | Wastewater, water | Chemical oxygen demand COD-Cr Range (5 – 100000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 7 | Wastewater, water | Sulfate concentration Range (7 – 500) mg/l |
Spectrophotometric method | PB-18/2012 issue 1 of 25.06.2012 | based on the HACH tests 8051 | |
| 8 | Wastewater, water | Chloride concentration Range (10 – 1000) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 9 | Wastewater, water | Total suspended solids (TSS) Range (2,0 – 1000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 10 | Wastewater, water | Metal concentrations Lead (0,05 – 10) mg/l Copper (0,05 – 6,00) mg/l Zinc (0,025 – 50) mg/l Cadmium (0,05 – 2,00) mg/l Nickel (0,05 – 10) mg/l |
Flame atomic absorption spectrometry (FAAS) | PN-ISO 8288:2002 Method A | |
| 11 | Wastewater, water | Total chromium concentration Range (0,10 – 50) mg/l |
Flame atomic absorption spectrometry (FAAS) | PB-10/2008 issue 1 of 10.03.2008 | |
| 12 | Wastewater, water | Iron concentration Range (0,20 – 50) mg/l |
Flame atomic absorption spectrometry (FAAS) | PB-09/2007 issue 1 of 28.06.2007 | |
| 13 | Wastewater, water | Nitrite nitrogen concentration Range (0,010 – 3,00) mg/l |
Spectrophotometric method | PB-20/2012 issue 1 of 25.06.2012 | based on the HACH tests 8507 | |
| 14 | Wastewater, water | pH Range 2,0 – 12,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 15 | Rainwater and snowmelt water | Total suspended solids (TSS) Range (2,0 – 1000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 16 | Rainwater and snowmelt water | Sampling for chemical and physical testing | Manual method | PN-EN ISO 5667-10:2021-11 | |
| 17 | Wastewater | Sampling for chemical and physical testing Temperature Range (2,0 – 50,0) °C |
Manual and automatic method | PN-EN ISO 5667-10:2021-11 | PB-05/2007 issue 1 of 07.09.2007 | |
| 18 | Sewage sludge | Dry residue Range (0,5 – 50,0) % |
Gravimetric method | PN-EN ISO 11465:2026-03 | |
| 19 | Sewage sludge | Loss on ignition of dry matter (LOI)/Residue on ignition of dry matter Range (15,0 – 85,0) % |
Gravimetric method | PN-EN 15935:2022-01 | |
| 20 | Sewage sludge | Metal content Zinc (5,00 – 2500) mg/kg Total chromium (5,00 – 1000) mg/kg Cadmium (2,00 – 100) mg/kg Nickel (5,00 – 200) mg/kg Copper (5,00 – 1000) mg/kg Lead (5,00 – 500) mg/kg |
Flame atomic absorption spectrometry (FAAS) | PN-ISO 11047:2001 Method A | |
| 21 | Sewage sludge | pH – in H2O Range 2,0 – 14,0 |
Potentiometric method | PN-EN ISO 10390:2022-09 | |
| 22 | Sewage sludge | Calcium content Range (1,00 – 30,0) % Magnesium content Range (0,10 – 5,00) % |
Flame atomic absorption spectrometry (FAAS) | PB-04/2006 issue 2 of 01.06.2009 | |
| 23 | Sewage sludge | Mercury content Range (0,005 – 20) mg/kg |
Atomic absorption spectrometry with amalgamation technique | PB-13/2012 issue 1 of 09.01.2012 | |
| 24 | Sewage sludge | Sampling for chemical, physical and biological testing | PN-EN ISO 5667-13:2011 | ||
| 25 | Soil | Dry matter Range (70,0 – 99,9)% |
Gravimetric method | PN-EN ISO 11465:2026-03 | |
| 26 | Soil | pH – in H2O Range 2,0 – 10,0 |
Potentiometric method | PN-EN ISO 10390:2022-09 | |
| 27 | Soil | Metal content Lead (5,00 – 50,0) mg/kg Cadmium (0,80 – 10,0) mg/kg Nickel (5,00 – 200) mg/kg Zinc (5,00 – 400) mg/kg Copper (2,00 – 150) mg/kg Total chromium (5,00 – 100) mg/kg |
Flame atomic absorption spectrometry (FAAS) | PN-EN 16174:2012 Method B | PN-ISO 11047:2001 Method A | |
| 28 | Soil | Available phosphorus content Range (2,5 – 50,0) mg/100g |
Spectrophotometric method | PB-11/2009 issue 3 of 01.04.2016 | |
| 29 | Soil | Mercury content Range (0,005 – 20) mg/kg |
Atomic absorption spectrometry with amalgamation technique | PB-13/2012 issue 1 of 09.01.2012 | |
| 30 | Soil | Sampling for chemical and physical testing | PN-R-04031:1997 | ||
Reference standards (31)
PB-04/2006 issue 2 of 01.06.2009
PB-05/2007 issue 1 of 07.09.2007
PB-09/2007 issue 1 of 28.06.2007
PB-10/2008 issue 1 of 10.03.2008
PB-11/2009 issue 3 of 01.04.2016
PB-13/2012 issue 1 of 09.01.2012
PB-14/2012 issue 2 of 07.01.2014
PB-16/2012 issue 3 of 25.06.2018
PB-17/2012 issue 2 of 07.01.2014
PB-18/2012 issue 1 of 25.06.2012
PB-20/2012 issue 1 of 25.06.2012
PN-82/C-04576-08
PN-EN 15935:2022-01
PN-EN 16174:2012 Method B
PN-EN 872:2007+Ap1:2007
PN-EN ISO 10390:2022-09
PN-EN ISO 10523:2012
PN-EN ISO 11465:2026-03
PN-EN ISO 5667-10:2021-11
PN-EN ISO 5667-13:2011
PN-EN ISO 5815-1:2019-12
PN-ISO 11047:2001 Method A
PN-ISO 15705:2005
PN-ISO 8288:2002 Method A
PN-ISO 9297:1994
PN-R-04031:1997
based on the HACH tests 8051
based on the HACH tests 8507
based on the HACH LANGE tests LCK 138 and LCK 338
based on the HACH LANGE tests LCK 304 and LCK 303
based on the HACH LANGE tests LCK 349 and LCK 350