🇵🇱 EKO-PROJEKT W. Z. Żywczyk Spółka Jawna PL
Water & wastewaterMicrobiology
EKO-PROJEKT W. Z. Żywczyk Spółka Jawna is a laboratory accredited by PCA under number AB 932 (Ostrowiec Świętokrzyski, Poland). Its accreditation scope covers 85 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Water, wastewater, Water intended for human consumption, Swimming pool water, Water, water intended for human consumption. Most frequently used techniques: Spectrophotometric method, Titrimetric method, Flow coulometry method.
At a glance
- Accreditation number: PCA AB 932
- Methods in scope: 85
- Types of test objects: 7
- Techniques used: 18
- City: Ostrowiec Świętokrzyski, Poland
- Accreditation number
- AB 932
- Accreditation body
- PCA
- Address
- LABORATORIUM BADAŃ ŚRODOWISKOWYCH, ul. J. Kilińskiego 49L, 27-400 Ostrowiec Świętokrzyski
- City
- Ostrowiec Świętokrzyski, Poland
What this laboratory tests (7)
- Water, wastewater — 27 methods
- Water intended for human consumption — 18 methods
- Swimming pool water — 15 methods
- Water, water intended for human consumption — 9 methods
- Water — 6 methods
- Wastewater — 5 methods
- Water, water intended for human consumption, wastewater — 5 methods
Analytical techniques used (18)
- Spectrophotometric method — 18 methods
- Titrimetric method — 8 methods
- Flow coulometry method — 7 methods
- Membrane filtration method — 7 methods
- Colorimetric method — 4 methods
- Gravimetric method — 4 methods
- Potentiometric method — 4 methods
- Gas chromatography with electron capture detection (GC-ECD) — 3 methods
- Plate method, pour plate — 3 methods
- Turbidimetric method — 3 methods
- Conductometric method — 2 methods
- Electrochemical method — 2 methods
- Full paired method, non-forced choice — 2 methods
- MPN method — 2 methods
- Nephelometric method — 2 methods
- and 3 more
Laboratory locations
- LABORATORIUM BADAŃ ŚRODOWISKOWYCH — ul. J. Kilińskiego 49L
Accreditation scope — test methods (85)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Environmental Testing Laboratory | |||||
| 1 | Water | Sampling for chemical and physical testing | PN-ISO 5667-6:2016-12+A11:2020-10 z wyłączeniem pkt. 7.5 i 7.6 | ||
| 2 | Water | Temperature of the collected water sample Range (0,5 - 40) 0C |
PB 025 wydanie 2 z dnia 10.06.2026 r. | ||
| 3 | Water | Biochemical oxygen demand - BOD5 Range (0,5 - 6) mg/l |
Electrochemical method | PN-EN 1899-2:2002 | |
| 4 | Water | Permanganate index Range (0,50 – 20,0) mg/l |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 5 | Water | Sulfate concentration Range (10 - 250) mg/l |
Turbidimetric method | PB 034 wydanie 2 z dnia 10.06.2026 r. | |
| 6 | Water | Total nitrogen concentration Range (0,1 - 20,0) mg/l |
Spectrophotometric method | PN-EN ISO 11905-1:2001 | |
| 7 | Water intended for human consumption | Sampling for chemical and physical testing, including sensory | PN-ISO 5667-5:2017-10 | ||
| 8 | Water intended for human consumption | Temperature of the collected water sample Range (0,5 – 70) oC |
PB 025 wydanie 2 z dnia 10.06.2026 r. | ||
| 9 | Water intended for human consumption | Ammonium nitrogen concentration Range (0,04 - 2) mg/l Ammonium ion concentration (calculated) |
Spectrophotometric method | PN-94/C-04576.04 | |
| 10 | Water intended for human consumption | Nitrate nitrogen concentration Range (0,10 – 20,0) mg/l Nitrate concentration (calculated) |
Spectrophotometric method | PB 032 wydanie 2 z dnia 10.06.2026 r. | |
| 11 | Water intended for human consumption | Sulfate concentration Range (10 - 250) mg/l |
Turbidimetric method | PB 034 wydanie 2 z dnia 10.06.2026 r. | |
| 12 | Water intended for human consumption | Manganese concentration Range (20 – 500) µg/l |
Spectrophotometric method | PB 023 wydanie 3 z dnia 10.06.2026 r. | |
| 13 | Water intended for human consumption | Iron concentration Range (20 – 10000) µg/l |
Spectrophotometric method | PN-ISO 6332:2001+Ap1:2016-06 | |
| 14 | Water intended for human consumption | Turbidity Range (0,20 – 100) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 15 | Water intended for human consumption | Colour Range (2,0 - 70) mg/l Pt |
Spectrophotometric method | PN-EN ISO 7887:2012+Ap1:2015-06 Metoda C | |
| 16 | Water intended for human consumption | Electrical conductivity Range (147 – 2700) µS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 17 | Water intended for human consumption | pH Range (4,0 – 10,0) |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 18 | Water intended for human consumption | Free chlorine concentration Range (0,10 – 2,5) mg/l Regulated area: Badania wykonywane poza siedzibą laboratorium |
Colorimetric method | PB 031 wydanie 3 z dnia 10.06.2026 r. z zastosowaniem odczynników DPD | |
| 19 | Water intended for human consumption | Permanganate index Range (0,50 – 20,0) mg/l |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 20 | Water intended for human consumption | Trihalomethanes (THM) concentration trichloromethane (chloroform) (1,0 – 100) μg/l bromodichloromethane (1,0 – 100) μg/l dibromochloromethane (1,0 – 100) μg/l tribromomethane (bromoform) (1,0 – 100) μg/l 1,2 dichloroethane (1,0 – 100) μg/l trichloroethene (1,0 – 100) μg/l tetrachloroethene (1,0 – 100) μg/l Sum of trihalomethane THM concentrations (calculated) Sum of trichloroethene and tetrachloroethene concentrations (calculated) |
Gas chromatography with electron capture detection (GC-ECD) | PN-EN ISO 10301:2002 | |
| 21 | Water intended for human consumption | Taste threshold number (TFN) Range 1 |
Simplified method, paired, non-forced choice | PN-EN 1622:2006 | |
| 22 | Water intended for human consumption | Taste threshold number (TFN) Range 1 – 8 |
Full paired method, non-forced choice | PN-EN 1622:2006 | |
| 23 | Water intended for human consumption | Odour threshold number (TON) Range 1 |
Simplified method, paired, non-forced choice | PN-EN 1622:2006 | |
| 24 | Water intended for human consumption | Odour threshold number (TON) Range 1 – 8 |
Full paired method, non-forced choice | PN-EN 1622:2006 | |
| 25 | Water, water intended for human consumption | Sampling for microbiological testing | PN-EN ISO 19458:2007 z wył. p. 4.4.3, 4.4.4.2, 4.4.5, 4.4.6 | ||
| 26 | Water, water intended for human consumption | Coliform bacteria count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 27 | Water, water intended for human consumption | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 28 | Water, water intended for human consumption | Most probable number of coliform bacteria | MPN method | PN-EN ISO 9308-2:2014-06 | |
| 29 | Water, water intended for human consumption | Most probable number of Escherichia coli | MPN method | PN-EN ISO 9308-2:2014-06 | |
| 30 | Water, water intended for human consumption | Total viable count at 22°C | Plate method, pour plate | PN-EN ISO 6222:2004 | |
| 31 | Water, water intended for human consumption | Total viable count at 36°C | Plate method, pour plate | PN-EN ISO 6222:2004 | |
| 32 | Water, water intended for human consumption | Intestinal enterococci count | Membrane filtration method | PN-EN ISO 7899-2:2004 | |
| 33 | Water, water intended for human consumption | Legionella sp. count Matrix A Procedure 5 (medium A, BCYE), 7 (medium C – GVPC) |
Membrane filtration method | PN-EN ISO 11731:2017-08 +Ap1:2019-12P | |
| 34 | Swimming pool water | Sampling for chemical and physical testing | PN-ISO 5667-5:2017-10 | Załącznik nr 3 do PS 7.3 wydanie 1 z dnia 01.02.2019 r. | ||
| 35 | Swimming pool water | Sampling for microbiological testing | PN-EN ISO 19458:2007 p. 4.4.3 | ||
| 36 | Swimming pool water | Pseudomonas aeruginosa count | Membrane filtration method | PN-EN ISO 16266:2009 | |
| 37 | Swimming pool water | Legionella sp. count Matrix B Procedure 7 (medium C – GVPC) |
Membrane filtration method | PN-EN ISO 11731:2017-08 +Ap1:2019-12P | |
| 38 | Swimming pool water | Escherichia coli count | Membrane filtration method | PN-EN ISO 9308-1:2014-12 +A1:2017-04 | |
| 39 | Swimming pool water | Total viable count at 36°C | Plate method, pour plate | PN-EN ISO 6222:2004 | |
| 40 | Swimming pool water | Oxidation-reduction (redox) potential referred to an Ag/AgCl,3,5 M KCl electrode Range (200 – 850) mV Regulated area: Badania wykonywane poza siedzibą laboratorium |
Potentiometric method | PB 028 wydanie 3 z dnia 10.06.2026 r. | |
| 41 | Swimming pool water | Free chlorine concentration Range (0,10 – 2,5) mg/l Regulated area: Badania wykonywane poza siedzibą laboratorium |
Colorimetric method | PB 031 wydanie 3 z dnia 10.06.2026 r. z zastosowaniem odczynników DPD | |
| 42 | Swimming pool water | Total chlorine concentration Range (0,10 – 3,0) mg/l Regulated area: Badania wykonywane poza siedzibą laboratorium |
Colorimetric method | PB 031 wydanie 3 z dnia 10.06.2026 r. z zastosowaniem odczynników DPD | |
| 43 | Swimming pool water | Combined chlorine concentration (calculated) | PB 031 wydanie 3 z dnia 10.06.2026 r. z zastosowaniem odczynników DPD | ||
| 44 | Swimming pool water | Permanganate index Range (0,50 – 20,0) mg/l |
Titrimetric method | PN-EN ISO 8467:2001 | |
| 45 | Swimming pool water | Nitrate nitrogen concentration Range (0,10 – 20,0) mg/l Nitrate concentration (calculated) |
Spectrophotometric method | PB 032 wydanie 2 z dnia 10.06.2026 r. | |
| 46 | Swimming pool water | pH Range (4,0 – 10,0) Regulated area: Badania wykonywane poza siedzibą laboratorium |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 47 | Swimming pool water | Turbidity Range (0,20 – 100) NTU |
Nephelometric method | PN-EN ISO 7027-1:2016-09 | |
| 48 | Swimming pool water | Trihalomethanes (THM) concentration trichloromethane (chloroform) (1,0 – 100) μg/l bromodichloromethane (1,0 – 100) μg/l dibromochloromethane (1,0 – 100) μg/l tribromomethane (bromoform) (1,0 – 100) μg/l Sum of trihalomethane THM concentrations (calculated) |
Gas chromatography with electron capture detection (GC-ECD) | PN-EN ISO 10301:2002 | |
| 49 | Water, water intended for human consumption, wastewater | Nitrite nitrogen concentration Range (0,010 - 0,50) mg/l Nitrite concentration (calculated) |
Spectrophotometric method | PN-EN 26777:1999 | |
| 50 | Water, water intended for human consumption, wastewater | Chloride concentration Range (5,0 – 1500) mg/l |
Titrimetric method | PN-ISO 9297:1994 | |
| 51 | Water, water intended for human consumption, wastewater | Calcium concentration Range (2,0 - 200) mg/l |
Titrimetric method | PN-ISO 6058:1999 | |
| 52 | Water, water intended for human consumption, wastewater | Magnesium concentration (calculated) | PN-C-04554-4:1999 załącznik A | ||
| 53 | Water, water intended for human consumption, wastewater | Total hardness Range (10 – 1000) mg/l CaCO3 |
Titrimetric method | PN-ISO 6059:1999 | |
| 54 | Water, wastewater | Total phosphorus and orthophosphate concentration total phosphorus (0,040 – 30,0) mg/l orthophosphates (0,040 – 30,0) mg/l |
Spectrophotometric method | PN-EN ISO 6878:2006+Ap1:2010 +Ap2:2010 | |
| 55 | Water, wastewater | Sulfate concentration Range (10 – 5000) mg/l |
Gravimetric method | PN-ISO 9280:2002 | |
| 56 | Water, wastewater | Total suspended solids (TSS) Range (2,0 – 4000) mg/l |
Gravimetric method | PN-EN 872:2007+Ap1:2007 | |
| 57 | Water, wastewater | pH Range (4,0 – 10,0) Regulated area: Badania wykonywane w siedzibie i poza siedzibą laboratorium |
Potentiometric method | PN-EN ISO 10523:2012 | |
| 58 | Water, wastewater | Ammonium nitrogen concentration Range (2,0 - 1000) mg/l |
Titrimetric method | PN-ISO 5664:2002 | |
| 59 | Water, wastewater | Nitrate nitrogen concentration Range (0,10 – 20,0) mg/l Nitrate concentration (calculated) |
Spectrophotometric method | PB 032 wydanie 2 z dnia 10.06.2026 r. | |
| 60 | Water, wastewater | Biochemical oxygen demand - BOD5 Range (3,0 – 6000) mg/l |
Electrochemical method | PN-EN ISO 5815-1:2019-12 | |
| 61 | Water, wastewater | Chemical oxygen demand (SP-COD) Range (10 – 20000) mg/l |
Spectrophotometric method | PN-ISO 15705:2005 | |
| 62 | Water, wastewater | Substances extractable with petroleum ether Range (0,5 – 50) mg/l |
Gravimetric method | PB 021 wydanie 2 z dnia 10.06.2026 r. | |
| 63 | Water, wastewater | Total organic carbon concentration (TOC) Range (5 – 250) mg/l |
Titrimetric method | PB 019 wydanie 1 z dnia 01.09.2010 r. | |
| 64 | Water, wastewater | Iron concentration Range (0,020 – 10,0) mg/l |
Spectrophotometric method | PN-ISO 6332:2001+Ap1:2016-06 | |
| 65 | Water, wastewater | Dry residue, dissolved solids Range (1,0 – 500) mg/l |
Gravimetric method | PB 009 wydanie 3 z dnia 10.06.2026 r. | |
| 66 | Water, wastewater | Non-ionic surfactant concentration (non-ionic surface-active agents (SPCN)) Range (0,5 – 20) mg/l |
Spectrophotometric method | PB 004 wydanie 2 z dnia 10.06.2026 r. | |
| 67 | Water, wastewater | Concentration of anionic surfactants (anionic surface-active substances) Range (0,10 – 5,0) mg/l |
Spectrophotometric method | PN-EN 903:2002 | |
| 68 | Water, wastewater | Electrical conductivity Range (147 - 2700) µS/cm |
Conductometric method | PN-EN 27888:1999 | |
| 69 | Water, wastewater | Ammonium nitrogen concentration Range (0,04 - 2) mg/l Ammonium ion concentration (calculated) |
Spectrophotometric method | PN-94/C-04576.04 | |
| 70 | Water, wastewater | Mineral oil index Range (0,30 – 20,0) mg/l |
Gas chromatography with flame ionization detection (GC-FID) | PN-EN ISO 9377-2:2003 | |
| 71 | Water, wastewater | Total chromium concentration Range (0,010 – 10,0 mg/l |
Spectrophotometric method | PN-77/C-04604.02 | |
| 72 | Water, wastewater | Nickel concentration Range (0,05 – 5,0) mg/l |
Spectrophotometric method | PN-C-04614-03:1991 | |
| 73 | Water, wastewater | Copper concentration Range (0,005 – 1,0) mg/l |
Flow coulometry method | PB 036 wydanie 2 z dnia 10.06.2026 r. | |
| 74 | Water, wastewater | Zinc concentration Range (0,05 – 5,0) mg/l |
Flow coulometry method | PB 036 wydanie 2 z dnia 10.06.2026 r. | |
| 75 | Water, wastewater | Lead concentration Range (0,005 – 0,5) mg/l |
Flow coulometry method | PB 036 wydanie 2 z dnia 10.06.2026 r. | |
| 76 | Water, wastewater | Cadmium concentration Range (0,005 – 0,5) mg/l |
Flow coulometry method | PB 036 wydanie 2 z dnia 10.06.2026 r. | |
| 77 | Water, wastewater | Total chromium concentration Range (0,005 – 1,0) mg/l |
Flow coulometry method | PB 037 wydanie 2 z dnia 10.06.2026 r. | |
| 78 | Water, wastewater | Chromium(VI) concentration Range (0,005 – 1,0) mg/l |
Flow coulometry method | PB 037 wydanie 2 z dnia 10.06.2026 r. | |
| 79 | Water, wastewater | Nickel concentration Range (0,005 – 1,0) mg/l |
Flow coulometry method | PB 038 wydanie 1 z dnia 20.12.2018 r. | |
| 80 | Water, wastewater | Trihalomethanes (THM) concentration trichloroethene (1,0 – 100) μg/l tetrachloroethene (1,0 – 100) μg/l Sum of trihalomethane THM concentrations (calculated) Sum of trichloroethene and tetrachloroethene concentrations (calculated) |
Gas chromatography with electron capture detection (GC-ECD) | PN-EN ISO 10301:2002 | |
| 81 | Wastewater | Sampling for chemical and physical testing | Manual method; Automatic method | PN-ISO 5667-10:2021-11 | |
| 82 | Wastewater | Temperature of the collected wastewater sample Range (0,5 - 40) 0C |
PB 025 wydanie 2 z dnia 10.06.2026 r. | ||
| 83 | Wastewater | Total chlorine concentration Range (0,10 – 3,0) mg/l Regulated area: Badania wykonywane w siedzibie i poza siedzibą laboratorium |
Colorimetric method | PB 031 wydanie 3 z dnia 10.06.2026 r. z zastosowaniem odczynników DPD | |
| 84 | Wastewater | Total nitrogen concentration Range (0,1 - 200) mg/l |
Spectrophotometric method | PN-EN ISO 11905-1:2001 | |
| 85 | Wastewater | Sulfate concentration Range (10 - 500) mg/l |
Turbidimetric method | PB 034 wydanie 2 z dnia 10.06.2026 r. | |
Reference standards (51)
PB 004 wydanie 2 z dnia 10.06.2026 r.
PB 009 wydanie 3 z dnia 10.06.2026 r.
PB 019 wydanie 1 z dnia 01.09.2010 r.
PB 021 wydanie 2 z dnia 10.06.2026 r.
PB 023 wydanie 3 z dnia 10.06.2026 r.
PB 025 wydanie 2 z dnia 10.06.2026 r.
PB 028 wydanie 3 z dnia 10.06.2026 r.
PB 031 wydanie 3 z dnia 10.06.2026 r. z zastosowaniem odczynników DPD
PB 032 wydanie 2 z dnia 10.06.2026 r.
PB 034 wydanie 2 z dnia 10.06.2026 r.
PB 036 wydanie 2 z dnia 10.06.2026 r.
PB 037 wydanie 2 z dnia 10.06.2026 r.
PB 038 wydanie 1 z dnia 20.12.2018 r.
PN-77/C-04604.02
PN-94/C-04576.04
PN-C-04554-4:1999 załącznik A
PN-C-04614-03:1991
PN-EN 1622:2006
PN-EN 1899-2:2002
PN-EN 26777:1999
PN-EN 27888:1999
PN-EN 872:2007+Ap1:2007
PN-EN 903:2002
PN-EN ISO 10301:2002
PN-EN ISO 10523:2012
PN-EN ISO 11731:2017-08 +Ap1:2019-12P
PN-EN ISO 11905-1:2001
PN-EN ISO 16266:2009
PN-EN ISO 19458:2007 p. 4.4.3
PN-EN ISO 19458:2007 z wył. p. 4.4.3, 4.4.4.2, 4.4.5, 4.4.6
PN-EN ISO 5815-1:2019-12
PN-EN ISO 6222:2004
PN-EN ISO 6878:2006+Ap1:2010 +Ap2:2010
PN-EN ISO 7027-1:2016-09
PN-EN ISO 7887:2012+Ap1:2015-06 Metoda C
PN-EN ISO 7899-2:2004
PN-EN ISO 8467:2001
PN-EN ISO 9308-1:2014-12 +A1:2017-04
PN-EN ISO 9308-2:2014-06
PN-EN ISO 9377-2:2003
PN-ISO 15705:2005
PN-ISO 5664:2002
PN-ISO 5667-10:2021-11
PN-ISO 5667-5:2017-10
PN-ISO 5667-6:2016-12+A11:2020-10 z wyłączeniem pkt. 7.5 i 7.6
PN-ISO 6058:1999
PN-ISO 6059:1999
PN-ISO 6332:2001+Ap1:2016-06
PN-ISO 9280:2002
PN-ISO 9297:1994
Załącznik nr 3 do PS 7.3 wydanie 1 z dnia 01.02.2019 r.