🇨🇿 Ostravské vodárny a kanalizace a.s. PL
Water & wastewaterMicrobiology
Ostravské vodárny a kanalizace a.s. is a laboratory accredited by ČIA under number 1229 (Ostrava - Přívoz, Czech Republic). Its accreditation scope covers 64 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Waters, Drinking water, ground water, raw water, Drinking water, bottled water, ground water, raw water, Drinking water, hot water. Most frequently used techniques: spectrophotometric method, membrane filter method, potentiometric method.
At a glance
- Accreditation number: ČIA 1229
- Methods in scope: 64
- Types of test objects: 18
- Techniques used: 27
- City: Ostrava - Přívoz, Czech Republic
- Valid until: 09-09-2027
- Accreditation number
- 1229
- Accreditation body
- ČIA
- Address
- Oderská 1106/44, 702 00 Ostrava - Přívoz
- City
- Ostrava - Přívoz, Czech Republic
- Division
- Laboratoria Hydroanalityczne
- Valid until
- 09-09-2027
What this laboratory tests (18)
- Waters — 37 methods
- Drinking water, ground water, raw water — 4 methods
- Drinking water, bottled water, ground water, raw water — 3 methods
- Drinking water, hot water — 3 methods
- Drinking water, ground water, raw water, waste water — 2 methods
- Drinking water, hot water, bottled water, ground water, raw water — 2 methods
- Waters, sludges with dry matter content up to 5% — 2 methods
- Bottled water, hot water — 1 method
- Drinking water — 1 method
- Drinking water, bottled water, hot water, ground water — 1 method
- Drinking water, bottled water, hot water, ground water, raw water — 1 method
- Drinking water, hot water, ground water, raw water — 1 method
- Drinking water, hot water, ground water, raw water, waste water — 1 method
- Ground water — 1 method
- Sewage sludges, sludges with dry matter content up to 5% — 1 method
- and 3 more
Analytical techniques used (27)
- spectrophotometric method — 12 methods
- membrane filter method — 7 methods
- potentiometric method — 4 methods
- titrimetric method — 4 methods
- colorimetric method, HACH commercial kit — 3 methods
- gravimetric method — 3 methods
- argentometric method — 1 method
- chelatometric method — 1 method
- combustion method with chemiluminescence detection — 1 method
- coulometric method — 1 method
- electrochemical method, ion-selective electrode — 1 method
- FTIR method — 1 method
- gas chromatography (MSD) — 1 method
- gas chromatography with FID detector — 1 method
- inductively coupled plasma optical emission spectrometry (ICP-OES) — 1 method
- and 12 more
Certificate information
- Certificate date
- 14.03.2025
Accreditation scope — test methods (64)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Drinking water, bottled water, hot water, ground water, raw water | Enumeration of culturable microorganisms at 22 °C and 36 °C by inoculation in a nutrient agar culture medium Regulated area: Tests |
inoculation in a nutrient agar culture medium | SOP 01 (ČSN EN ISO 6222) | |
| 2 | Drinking water, bottled water, hot water, ground water | Determination of Escherichia coli and coliform bacteria by membrane filter method Regulated area: Tests |
membrane filter method | SOP 07 (ČSN EN ISO 9308-1) | |
| 3 | Drinking water, hot water, ground water, raw water, waste water | Determination of Escherichia coli and coliform bacteria – most probable number method Regulated area: Tests |
most probable number method | SOP 12 (ČSN EN ISO 9308-2) | |
| 4 | Drinking water, ground water, raw water, waste water | Determination of coliform bacteria in non-disinfected waters by membrane filter method Regulated area: Tests |
membrane filter method | SOP 04 (ČSN 75 7837) | |
| 5 | Drinking water, ground water, raw water, waste water | Determination of thermotolerant coliform bacteria and Escherichia coli by membrane filter method Regulated area: Tests |
membrane filter method | SOP 03 (ČSN 75 7835) | |
| 6 | Drinking water, bottled water, ground water, raw water | Determination of intestinal enterococci by membrane filter method Regulated area: Tests |
membrane filter method | SOP 05 (ČSN EN ISO 7899-2) | |
| 7 | Drinking water, ground water, raw water | Determination of Clostridium perfringens (including spores) by membrane filter method on m-CP Regulated area: Tests |
membrane filter method on m-CP | SOP 06 (Vyhláška č.70/2018 Sb., příloha č. 6) | |
| 8 | Drinking water, ground water, raw water | Determination of Clostridium perfringens by membrane filter method Regulated area: Tests |
membrane filter method | SOP 02 (ČSN EN ISO 14189) | |
| 9 | Drinking water, ground water, raw water | Determination of spores of sulfite-reducing anaerobes (clostridia) by membrane filter method Regulated area: Tests |
membrane filter method | SOP 14 (ČSN EN 26461-2) | |
| 10 | Bottled water, hot water | Determination of Pseudomonas aeruginosa by membrane filter method Regulated area: Tests |
membrane filter method | SOP 13 (ČSN EN ISO 16266) | |
| 11 | Drinking water, bottled water, ground water, raw water | Biological analysis – determination of bioseston Regulated area: Tests |
SOP 09 (ČSN 75 7712) | ||
| 12 | Drinking water, bottled water, ground water, raw water | Biological analysis – determination of abioseston Regulated area: Tests |
SOP 10 (ČSN 75 7713) | ||
| 13 | Drinking water, hot water, bottled water, ground water, raw water | Assessment of odour and taste Regulated area: Tests |
SOP 18 (ČSN 75 7340; ČSN EN 1622) | ||
| 14 | Waters | Determination of temperature Regulated area: Tests |
SOP 20 (ČSN 75 7342) | ||
| 15 | Drinking water, hot water | Determination of chlorine colorimetrically using a HACH commercial kit Regulated area: Tests |
colorimetric method, HACH commercial kit | SOP 36 (ČSN EN ISO 7393-2) | |
| 16 | Drinking water, hot water | Determination of chlorine dioxide colorimetrically using a HACH commercial kit Regulated area: Tests |
colorimetric method, HACH commercial kit | SOP 74 (ČSN EN ISO 7393-2) | |
| 17 | Drinking water | Determination of ozone colorimetrically using a HACH commercial kit Regulated area: Tests |
colorimetric method, HACH commercial kit | SOP 75 (firemní návod HACH) | |
| 18 | Waters | Determination of pH by potentiometry Regulated area: Tests |
potentiometric method | SOP 22 (ČSN ISO 10523) | |
| 19 | Drinking water, hot water, ground water, raw water | Determination of colour spectrophotometrically Regulated area: Tests |
spectrophotometric method | SOP 15 (ČSN EN ISO 7887, oddíl 6, metoda C) | |
| 20 | Drinking water, hot water, bottled water, ground water, raw water | Determination of turbidity by nephelometry Regulated area: Tests |
nephelometric method | SOP 76 (ČSN EN ISO 7027-1) | |
| 21 | Drinking water, ground water, raw water | Determination of absorbance at 254 nm Regulated area: Tests |
SOP 21 (ČSN 75 7360) | ||
| 22 | Waters | Determination of electrical conductivity Regulated area: Tests |
SOP 23 (ČSN EN 27888) | ||
| 23 | Waters | Determination of neutralising capacity (KNK, ZNK) by potentiometry Regulated area: Tests |
potentiometric method | SOP 24 (ČSN EN ISO 9963-1; ČSN 75 7372) | |
| 24 | Waters | Determination of forms of carbon dioxide by titration and by calculation from measured values forms of CO2 by calculation (calculated) Regulated area: Tests |
titrimetric method | SOP 25 (ČSN 75 7373) | |
| 25 | Waters | Determination of chemical oxygen demand by permanganate (CODMn) by titration Regulated area: Tests |
titrimetric method | SOP 26 (ČSN EN ISO 8467) | |
| 26 | Waters | Determination of chemical oxygen demand by dichromate (CODCr) by titration Regulated area: Tests |
titrimetric method | SOP 27 (ČSN ISO 6060) | |
| 27 | Waters | Determination of calcium and hardness by chelatometry and magnesium by calculation from measured values magnesium by calculation (calculated) Regulated area: Tests |
chelatometric method | SOP 35 (ČSN ISO 6058; ČSN ISO 6059) | |
| 28 | Waters | Determination of chlorides by argentometry Regulated area: Tests |
argentometric method | SOP 44 (ČSN ISO 9297) | |
| 29 | Waters | Determination of sulphates by titration Regulated area: Tests |
titrimetric method | SOP 45/I (ČSN 75 7477) | |
| 30 | Waters | Determination of fluorides electrochemically with an ion-selective electrode Regulated area: Tests |
electrochemical method, ion-selective electrode | SOP 46 (ČSN ISO 10359-1) | |
| 31 | Waters | Determination of dissolved oxygen by potentiometry and calculation of oxygen saturation from measured values oxygen saturation by calculation (calculated) Regulated area: Tests |
potentiometric method | SOP 28/II (ČSN EN ISO 5814) | |
| 32 | Waters | Determination of dissolved oxygen by iodometry and calculation of oxygen saturation from measured values oxygen saturation by calculation (calculated) Regulated area: Tests |
iodometric method | SOP 28/I (ČSN EN 25813) | |
| 33 | Waters | Determination of biochemical oxygen demand (BOD5) by optical sensor method Regulated area: Tests |
optical sensor method | SOP 29/I (ČSN EN ISO 5815-1) | |
| 34 | Waters | Determination of biochemical oxygen demand (BOD5) by potentiometry Regulated area: Tests |
potentiometric method | SOP 29/II (ČSN EN ISO 5815-1) | |
| 35 | Waters, sludges with dry matter content up to 5% | Determination of dissolved solids (RL), dissolved inorganic salts (RAS) and total solids (VL) by gravimetry Regulated area: Tests |
gravimetric method | SOP 30 (ČSN 75 7346; ČSN 75 7347) | |
| 36 | Waters, sludges with dry matter content up to 5% | Determination of suspended solids and loss on ignition by gravimetry Regulated area: Tests |
gravimetric method | SOP 31 (ČSN EN 872; ČSN 75 7350) | |
| 37 | Sewage sludges, sludges with dry matter content up to 5% | Determination of dry matter and loss on ignition by gravimetry Regulated area: Tests |
gravimetric method | SOP 34 (ČSN EN 12879; ČSN EN 12880) | |
| 38 | Waters | Determination of total nitrogen spectrophotometrically using a HACH commercial kit and organic and Kjeldahl nitrogen by calculation from measured values organic and Kjeldahl nitrogen by calculation (calculated) Regulated area: Tests |
spectrophotometric method, HACH commercial kit | SOP 38/I (ČSN EN ISO 11905-1) | |
| 39 | Waters | Determination of total bound nitrogen (TNb) by combustion method with chemiluminescence detection and organic and Kjeldahl nitrogen by calculation from measured values organic and Kjeldahl nitrogen by calculation (calculated) Regulated area: Tests |
combustion method with chemiluminescence detection | SOP 38/II (ČSN EN 12260) | |
| 40 | Waters | Determination of ammonium ions spectrophotometrically and ammonium and inorganic nitrogen by calculation from measured values ammonium and inorganic nitrogen by calculation (calculated) Regulated area: Tests |
spectrophotometric method | SOP 39/I (ČSN ISO 7150-1) | |
| 41 | Waste, ground and surface water | Determination of ammonium ions by titration after distillation and ammonium and inorganic nitrogen by calculation from measured values ammonium and inorganic nitrogen by calculation (calculated) Regulated area: Tests |
titration after distillation | SOP 39/II (ČSN ISO 5664) | |
| 42 | Waters | Determination of nitrites spectrophotometrically and nitrite nitrogen by calculation from measured values nitrite nitrogen by calculation (calculated) Regulated area: Tests |
spectrophotometric method | SOP 40 (ČSN EN 26777) | |
| 43 | Waters | Determination of nitrates spectrophotometrically and nitrate nitrogen by calculation from measured values nitrate nitrogen by calculation (calculated) Regulated area: Tests |
spectrophotometric method | SOP 41 (ČSN ISO 7890-3; Analytika vody, Horáková a kol., 2000) | |
| 44 | Waters | Determination of total phosphorus spectrophotometrically and phosphorus pentoxide by calculation from measured values phosphorus pentoxide by calculation (calculated) Regulated area: Tests |
spectrophotometric method | SOP 42 (ČSN EN ISO 6878) | |
| 45 | Waters | Determination of orthophosphates spectrophotometrically and phosphate phosphorus by calculation from measured values phosphate phosphorus by calculation (calculated) Regulated area: Tests |
spectrophotometric method | SOP 43 (ČSN EN ISO 6878) | |
| 46 | Waters | Determination of total cyanides spectrophotometrically Regulated area: Tests |
spectrophotometric method | SOP 48 (ČSN 75 7415; návod firmy Gerhardt) | |
| 47 | Waters | Determination of sulphides spectrophotometrically and hydrogen sulphide by calculation from measured values hydrogen sulphide by calculation (calculated) Regulated area: Tests |
spectrophotometric method | SOP 49 (ČSN 83 0520 - část 16) | |
| 48 | Waters | Determination of iron spectrophotometrically Regulated area: Tests |
spectrophotometric method | SOP 54 (ČSN ISO 6332) | |
| 49 | Waters | Determination of dissolved anions (fluorides, chlorides, bromides, nitrates, nitrites, sulphates, bromates, chlorites, chlorates) by ion chromatography and concentration of nitrate, nitrite, inorganic, organic and Kjeldahl nitrogen by calculation from measured values fluorides chlorides bromides nitrates nitrites sulphates bromates chlorites chlorates nitrate, nitrite, inorganic, organic and Kjeldahl nitrogen by calculation (calculated) Regulated area: Tests |
ion chromatography | SOP 50 (ČSN EN ISO 10304-1; ČSN EN ISO 10304-4; ČSN EN ISO 15061) | |
| 50 | Waters | Determination of mercury with the single-purpose AMA analyser Regulated area: Tests |
single-purpose AMA analyser | SOP 60 (ČSN 75 7440) | |
| 51 | Waters | Determination of Al, As, B, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, P, Sb, Se, Sn, U, V and Zn by inductively coupled plasma optical emission spectrometry (ICP-OES), water hardness (sum Ca+Mg) and P2O5 by calculation from measured values Aluminium (Al) Arsenic (As) Boron (B) Barium (Ba) Beryllium (Be) Calcium (Ca) Cadmium (Cd) Cobalt (Co) Chromium (Cr) Copper (Cu) Iron (Fe) Potassium (K) Magnesium (Mg) Manganese (Mn) Sodium (Na) Nickel (Ni) Lead (Pb) Phosphorus (P) Antimony (Sb) Selenium (Se) Tin (Sn) Uranium (U) Vanadium (V) Zinc (Zn) water hardness (sum Ca+Mg) and P2O5 by calculation (calculated) Regulated area: Tests |
inductively coupled plasma optical emission spectrometry (ICP-OES) | SOP 77 (ČSN EN ISO 11885) | |
| 52 | Waters | Determination of phenols spectrophotometrically Regulated area: Tests |
spectrophotometric method | SOP 62 (ČSN ISO 6439) | |
| 53 | Waters | Determination of anionic surfactants spectrophotometrically (MBAS) Regulated area: Tests |
spectrophotometric method | SOP 64 (ČSN EN 903) | |
| 54 | Waters | Determination of humic substances spectrophotometrically Regulated area: Tests |
spectrophotometric method | SOP 65 (ČSN 75 7536) | |
| 55 | Waters | Determination of extractable substances (EL) and non-polar extractable substances (NEL) by FTIR Regulated area: Tests |
FTIR method | SOP 67 (ČSN 75 7505; ČSN 75 7506) | |
| 56 | Waters | Determination of the sum of hydrocarbons C10-C40 by gas chromatography with FID detector Regulated area: Tests |
gas chromatography with FID detector | SOP 69 (ČSN EN ISO 9377-2) | |
| 57 | Waters | Determination of adsorbable organic halogens (AOX) by coulometry Regulated area: Tests |
coulometric method | SOP 70 (ČSN EN ISO 9562) | |
| 58 | Waters | Determination of total organic carbon (TOC) and dissolved organic carbon (DOC) by infrared spectrometry Regulated area: Tests |
infrared spectrometry | SOP 71 (ČSN EN 1484) | |
| 59 | Waters | Determination of polycyclic aromatic hydrocarbons (PAH) by liquid chromatography (FLUD, DAD) and the sum of PAH by calculation from measured values sum of PAH by calculation (calculated) Regulated area: Tests |
liquid chromatography (FLUD, DAD) | SOP 72 (ČSN EN ISO 17993; ČSN 75 7554; EPA 550.1) | |
| 60 | Waters | Determination of volatile organic compounds (TOL) by gas chromatography (MSD) and the sum of TOL by calculation from measured values sum of TOL by calculation (calculated) Regulated area: Tests |
gas chromatography (MSD) | SOP 73 (ČSN EN ISO 10301; ČSN EN ISO 15680) | |
| 61 | Drinking water, hot water | Sampling of drinking water and water used in the production of food and beverages Regulated area: Sampling |
SOP V01 (ČSN EN ISO 5667-1; ČSN ISO 5667-5; ČSN EN ISO 19458; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN ISO 5667-21; TNV 75 7055; Vyhláška č. 252/2004 Sb.) | ||
| 62 | Waste water | Sampling of waste water (manual sampling, automatic sampler) Regulated area: Sampling |
SOP V02 (ČSN EN ISO 5667-1; ČSN ISO 5667-10; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN 75 7315; TNV 75 7055) | ||
| 63 | Surface water | Sampling of surface water (manual sampling, automatic sampler) Regulated area: Sampling |
SOP V03 (ČSN EN ISO 5667-1; ČSN ISO 5667-4; ČSN EN ISO 5667-6; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN 75 7315; TNV 75 7055) | ||
| 64 | Ground water | Sampling of ground water (manual sampling, sampling with a sampling pump) Regulated area: Sampling |
SOP V04 (ČSN EN ISO 5667-1; ČSN ISO 5667-11; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN 75 7315; TNV 75 7055) | ||
Reference standards (148)
Analytika vody, Horáková a kol., 2000
EPA 550.1
SOP 01
SOP 02
SOP 03
SOP 04
SOP 05
SOP 06
SOP 07
SOP 09
SOP 10
SOP 12
SOP 13
SOP 14
SOP 15
SOP 18
SOP 20
SOP 21
SOP 22
SOP 23
SOP 24
SOP 25
SOP 26
SOP 27
SOP 28/I
SOP 28/II
SOP 29/I
SOP 29/II
SOP 30
SOP 31
SOP 34
SOP 35
SOP 36
SOP 38/I
SOP 38/II
SOP 39/I
SOP 39/II
SOP 40
SOP 41
SOP 42
SOP 43
SOP 44
SOP 45/I
SOP 46
SOP 48
SOP 49
SOP 50
SOP 54
SOP 60
SOP 62
SOP 64
SOP 65
SOP 67
SOP 69
SOP 70
SOP 71
SOP 72
SOP 73
SOP 74
SOP 75
SOP 76
SOP 77
SOP V01
SOP V02
SOP V03
SOP V04
TNV 75 7055
Vyhláška č. 252/2004 Sb.
Vyhláška č.70/2018 Sb., příloha č. 6
firemní návod HACH
návod firmy Gerhardt
ČSN 75 7315
ČSN 75 7340
ČSN 75 7342
ČSN 75 7346
ČSN 75 7347
ČSN 75 7350
ČSN 75 7360
ČSN 75 7372
ČSN 75 7373
ČSN 75 7415
ČSN 75 7440
ČSN 75 7477
ČSN 75 7505
ČSN 75 7506
ČSN 75 7536
ČSN 75 7554
ČSN 75 7712
ČSN 75 7713
ČSN 75 7835
ČSN 75 7837
ČSN 83 0520 - část 16
ČSN EN 12260
ČSN EN 12879
ČSN EN 12880
ČSN EN 1484
ČSN EN 1622
ČSN EN 25813
ČSN EN 26461-2
ČSN EN 26777
ČSN EN 27888
ČSN EN 872
ČSN EN 903
ČSN EN ISO 10301
ČSN EN ISO 10304-1
ČSN EN ISO 10304-4
ČSN EN ISO 11885
ČSN EN ISO 11905-1
ČSN EN ISO 14189
ČSN EN ISO 15061
ČSN EN ISO 15680
ČSN EN ISO 16266
ČSN EN ISO 17993
ČSN EN ISO 19458
ČSN EN ISO 5667-1
ČSN EN ISO 5667-14
ČSN EN ISO 5667-3
ČSN EN ISO 5667-6
ČSN EN ISO 5814
ČSN EN ISO 5815-1
ČSN EN ISO 6222
ČSN EN ISO 6878
ČSN EN ISO 7027-1
ČSN EN ISO 7393-2
ČSN EN ISO 7887, oddíl 6, metoda C
ČSN EN ISO 7899-2
ČSN EN ISO 8467
ČSN EN ISO 9308-1
ČSN EN ISO 9308-2
ČSN EN ISO 9377-2
ČSN EN ISO 9562
ČSN EN ISO 9963-1
ČSN ISO 10359-1
ČSN ISO 10523
ČSN ISO 5664
ČSN ISO 5667-10
ČSN ISO 5667-11
ČSN ISO 5667-21
ČSN ISO 5667-4
ČSN ISO 5667-5
ČSN ISO 6058
ČSN ISO 6059
ČSN ISO 6060
ČSN ISO 6332
ČSN ISO 6439
ČSN ISO 7150-1
ČSN ISO 7890-3
ČSN ISO 9297