🇵🇱 BYTOMSKIE WODOCIĄGI Sp. z o.o. PL
Water & wastewater
BYTOMSKIE WODOCIĄGI Sp. z o.o. is a laboratory accredited by PCA under number AB 1768 (Radzionków, Poland). Its accreditation scope covers 26 test methods in the following areas: Water & wastewater. Test objects include: Water, wastewater, Sewage sludge, Rainwater, snowmelt water, Wastewater. Most frequently used techniques: Spectrophotometric method, Titrimetric method, Gravimetric method.
At a glance
- Accreditation number: PCA AB 1768
- Methods in scope: 26
- Types of test objects: 6
- Techniques used: 7
- City: Radzionków, Poland
- Accreditation number
- AB 1768
- Accreditation body
- PCA
- Address
- plac T. Kościuszki 11, 41-902 Bytom, LABORATORIUM, ul. gen. W. Sikorskiego 5a, 41-922 Radzionków
- City
- Radzionków, Poland
What this laboratory tests (6)
- Water, wastewater — 15 methods
- Sewage sludge — 7 methods
- Rainwater, snowmelt water — 1 method
- Wastewater — 1 method
- Water — 1 method
- Water, wastewater (including rainwater, snowmelt water) — 1 method
Analytical techniques used (7)
- Spectrophotometric method — 9 methods
- Titrimetric method — 7 methods
- Gravimetric method — 3 methods
- Manual method — 1 method
- Manual method; Automatic method — 1 method
- Method: potentiometric — 1 method
- Potentiometric method — 1 method
Accreditation scope — test methods (26)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Wastewater | Sampling for chemical and physical testing Temperature of the collected wastewater sample Range (1,0 – 40,0) °C |
Manual method; Automatic method | PN-ISO 5667-10:2021-11 | PN-77/C-04584 | |
| 2 | Rainwater, snowmelt water | Sampling for chemical and physical testing | Manual method | PN-ISO 5667-10:2021-11 | |
| 3 | Water | Sampling for chemical and physical testing Temperature of water /of the water sample taken Range (1,0 – 40,0) °C |
PN-EN ISO 5667-6:2016-12 z wyłączeniem pkt. 7.5, 7.6, 8.2 | PN-77/C-04584 | ||
| 4 | Water, wastewater | pH Range 2,0 – 12,0 |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 5 | Water, wastewater | Chemical oxygen demand − COD-Cr Range (10,0 – 10000) mg/l O2 |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 6 | Water, wastewater | Biochemical oxygen demand − BOD5 Range (0,50 – 6,0) mg/l O2 |
Titrimetric method | P N-EN 1899-2:2002 | |
| 7 | Water, wastewater | Biochemical oxygen demand − BOD5 Range (3 – 3500) mg/l O2 |
Titrimetric method | P N-EN ISO 5815-1:2019-12 | |
| 8 | Water, wastewater | Ammonium nitrogen concentration Range (0,04 – 40,0) mg/l |
Spectrophotometric method | PN-ISO 7150-1:2002 | |
| 9 | Water, wastewater | Ammonium nitrogen concentration Range (1,0 – 1000) mg/l |
Titrimetric method | PN-ISO 5664:2002 | |
| 10 | Water, wastewater | Nitrite nitrogen concentration Range (0,010 – 10,0) mg/l |
Spectrophotometric method | PN-EN 26777:1999 | |
| 11 | Water, wastewater | Nitrate nitrogen concentration Range (0,04 – 50,0) mg/l |
Spectrophotometric method | PN-82/C-04576.08 | |
| 12 | Water, wastewater | Kjeldahl nitrogen concentration Range (1,0 – 1000) mg/l |
Titrimetric method | PN-EN 25663:2001 | |
| 13 | Water, wastewater | Total nitrogen concentration (calculated) | PN-73/C-04576.14 | ||
| 14 | Water, wastewater | Orthophosphate concentration Range (0,040 – 20,0) mg/l |
Spectrophotometric method | PN-EN ISO 6878:2006 pkt. 4 +Ap1:2010+Ap2:2010 | |
| 15 | Water, wastewater | Total phosphorus concentration Range (0,040 – 50,0) mg/l |
Spectrophotometric method | PN-EN ISO 6878:2006 pkt. 8 +Ap1:2010+Ap2:2010 | |
| 16 | Water, wastewater | Sulfate concentration Range (40,0 – 150) mg/l |
Spectrophotometric method | PB-01 wydanie 02 z dnia 25.07.2025 | na podstawie testu kuwetowego Hach nr LCK 153 | |
| 17 | Water, wastewater | Sulfate concentration Range (150 – 900) mg/l |
Spectrophotometric method | PB-02 wydanie 02 z dnia 25.07.2025 | na podstawie testu kuwetowego Hach nr LCK 353 | |
| 18 | Water, wastewater | Chloride concentration Range (5,0 – 1000) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 19 | Water, wastewater (including rainwater, snowmelt water) | Total suspended solids (TSS) Range (2,0 – 1000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 20 | Sewage sludge | Sampling for chemical, physical testing | PN-EN ISO 5667-13:2011 | ||
| 21 | Sewage sludge | pH – in H2O Range 2,0 – 12,0 |
Method: potentiometric | PN-EN ISO 10390:2022-09 | |
| 22 | Sewage sludge | Dry residue content Range (0,5 – 99,5) % Water content (calculated) |
Gravimetric method | PN-EN 15934:2013-02 | |
| 23 | Sewage sludge | Loss on ignition / residue on ignition Range (0,5 – 99,5) % |
Gravimetric method | PN-EN 15935:2022-01 z wyłączeniem pkt 7.4, 8.2 | |
| 24 | Sewage sludge | Ammonium nitrogen content Range (0,50 – 10,0) % |
Titrimetric method | PN-EN 14671:2007 | PN-ISO 5664:2002 | |
| 25 | Sewage sludge | Kjeldahl nitrogen content Range (0,50 – 10,0) % |
Titrimetric method | PN-EN 16169:2012 | |
| 26 | Sewage sludge | Total phosphorus content Range (0,50 – 5,0) % |
Spectrophotometric method | PN-EN 14672:2006 | PN-EN ISO 6878:2006 pkt.4 +Ap1:2010+Ap2:2010 | |
Reference standards (29)
P N-EN 1899-2:2002
P N-EN ISO 5815-1:2019-12
PB-01 wydanie 02 z dnia 25.07.2025
PB-02 wydanie 02 z dnia 25.07.2025
PN-73/C-04576.14
PN-77/C-04584
PN-82/C-04576.08
PN-EN 14671:2007
PN-EN 14672:2006
PN-EN 15934:2013-02
PN-EN 15935:2022-01 z wyłączeniem pkt 7.4, 8.2
PN-EN 16169:2012
PN-EN 25663:2001
PN-EN 26777:1999
PN-EN 872:2007+Ap1:2007
PN-EN ISO 10390:2022-09
PN-EN ISO 10523:2012
PN-EN ISO 5667-13:2011
PN-EN ISO 5667-6:2016-12 z wyłączeniem pkt. 7.5, 7.6, 8.2
PN-EN ISO 6878:2006 pkt. 4 +Ap1:2010+Ap2:2010
PN-EN ISO 6878:2006 pkt. 8 +Ap1:2010+Ap2:2010
PN-EN ISO 6878:2006 pkt.4 +Ap1:2010+Ap2:2010
PN-ISO 15705:2005
PN-ISO 5664:2002
PN-ISO 5667-10:2021-11
PN-ISO 7150-1:2002
PN-ISO 9297:1994
na podstawie testu kuwetowego Hach nr LCK 153
na podstawie testu kuwetowego Hach nr LCK 353