🇨🇿 Vodovody a kanalizace Přerov, a.s. PL
Water & wastewaterMicrobiology
Vodovody a kanalizace Přerov, a.s. is a laboratory accredited by ČIA under number 1346.2 (Přerov, Czech Republic). Its accreditation scope covers 43 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Drinking, ground, surface water, Drinking water, Drinking, ground, surface and waste water, Drinking and ground water. Most frequently used techniques: Culture method, Chelatometric titration, Indicative sensory analysis.
At a glance
- Accreditation number: ČIA 1346.2
- Methods in scope: 43
- Types of test objects: 7
- Techniques used: 27
- City: Přerov, Czech Republic
- Valid until: 03-10-2030
- Accreditation number
- 1346.2
- Accreditation body
- ČIA
- Address
- Šířava 482/21, Přerov I - Město, 750 02 Přerov
- City
- Přerov, Czech Republic
- Division
- Drinking Water Laboratory
- Valid until
- 03-10-2030
What this laboratory tests (7)
- Drinking, ground, surface water — 30 methods
- Drinking water — 5 methods
- Drinking, ground, surface and waste water — 4 methods
- Drinking and ground water — 1 method
- Ground and surface water — 1 method
- Groundwater — 1 method
- Surface water — 1 method
Analytical techniques used (27)
- Culture method — 5 methods
- Chelatometric titration — 3 methods
- Indicative sensory analysis — 2 methods
- Microscopic method — 2 methods
- Titration — 2 methods
- Argentometric titration — 1 method
- Electrochemical method with membrane probe — 1 method
- Gravimetric method — 1 method
- Iodometric titration — 1 method
- Ion chromatography — 1 method
- Membrane filtration method — 1 method
- Microscopic method with calculation — 1 method
- Nephelometric method — 1 method
- Photometric method — 1 method
- Potentiometric method — 1 method
- and 12 more
Certificate information
- Certificate date
- 03.10.2025
Accreditation scope — test methods (43)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Test methods | |||||
| 1 | Drinking, ground, surface water | Determination of colour Regulated area: Chemical analyses |
Photometric method | Method No. 1A (ČSN EN ISO 7887, section 6) | |
| 2 | Drinking, ground, surface and waste water | Determination of electrical conductivity Regulated area: Chemical analyses |
Method No. 4 (ČSN EN 27 888) | ||
| 3 | Drinking, ground, surface water | Determination of pH Regulated area: Chemical analyses |
Potentiometric method | Method No. 5 (ČSN ISO 10 523) | |
| 4 | Drinking, ground, surface water | Determination of acid neutralizing capacity (KNK) Regulated area: Chemical analyses |
Titration | Method No. 7 (ČSN EN ISO 9963-1) | |
| 5 | Drinking, ground, surface water | Determination of the sum of calcium and magnesium Regulated area: Chemical analyses |
Chelatometric titration | Method No. 9 (ČSN ISO 6059) | |
| 6 | Drinking, ground, surface water | Determination of calcium Magnesium (calculated) (calculated) Regulated area: Chemical analyses |
Chelatometric titration | Method No. 10 (ČSN ISO 6058) | |
| 7 | Drinking, ground, surface and waste water | Determination of total iron Regulated area: Chemical analyses |
Spectrophotometric method after reaction with thiocyanate | Method No. 12 | |
| 8 | Drinking, ground, surface and waste water | Determination of manganese Regulated area: Chemical analyses |
Spectrophotometric method after conversion to permanganate | Method No. 13 | |
| 9 | Drinking, ground, surface water | Determination of ammonium ions Regulated area: Chemical analyses |
Spectrometric method | Method No. 14 A (ČSN ISO 7150-1) | |
| 10 | Drinking, ground, surface water | Determination of nitrate Regulated area: Chemical analyses |
Spectrophotometric method with sulfosalicylic acid | Method No. 15 (ČSN ISO 7890-3) | |
| 11 | Drinking, ground, surface water | Determination of nitrite Regulated area: Chemical analyses |
Spectrophotometric method with N-(1-naphthyl)-ethylenediamine dihydrochloride | Method No. 16 (ČSN EN 26 777) | |
| 12 | Drinking, ground, surface water | Determination of sulphate Regulated area: Chemical analyses |
Chelatometric titration | Method No. 17 | |
| 13 | Drinking, ground, surface water | Determination of chloride Regulated area: Chemical analyses |
Argentometric titration | Method No. 18 (ČSN ISO 9297) | |
| 14 | Drinking, ground, surface water | Determination of dissolved oxygen Regulated area: Chemical analyses |
Iodometric titration | Method No. 19 (ČSN EN 25 813) | |
| 15 | Drinking, ground, surface water | Determination of CODMn (permanganate index) Regulated area: Chemical analyses |
Titration with potassium permanganate | Method No. 20 (ČSN EN ISO 8467) | |
| 16 | Drinking, ground, surface and waste water | Determination of suspended solids Regulated area: Chemical analyses |
Gravimetric method | Method No. 23 (ČSN EN 872) | |
| 17 | Drinking, ground, surface water | Determination of absorbance Regulated area: Chemical analyses |
Method No. 25 (ČSN 75 7360) | ||
| 18 | Drinking water | Determination of taste Regulated area: Chemical analyses |
Indicative sensory analysis | Method No. 33 (ČSN 75 7340) | |
| 19 | Drinking, ground, surface water | Determination of turbidity Regulated area: Chemical analyses |
Nephelometric method | Method No. 37 (ČSN EN ISO 7027-1) | |
| 20 | Drinking, ground, surface water | Determination of phosphate Regulated area: Chemical analyses |
Spectrophotometric method with ammonium molybdate | Method No. 41 (ČSN EN ISO 6878, section 4) | |
| 21 | Drinking, ground, surface water | Determination of aluminium Regulated area: Chemical analyses |
Spectrophotometric method with pyrocatechol violet | Method No. 42 (ČSN ISO 10566) | |
| 22 | Drinking, ground, surface water | Determination of dissolved oxygen Regulated area: Chemical analyses |
Electrochemical method with membrane probe | Method No. 19A (ČSN EN ISO 5814) | |
| 23 | Drinking water | Determination of free and total chlorine Free chlorine Total chlorine Regulated area: Chemical analyses |
Spectrophotometric method with N,N-diethyl-1,4-phenylenediamine, commercial kit | Method No. 24A (ČSN EN ISO 7393-2; HACH manufacturer's instructions and MERCK) | |
| 24 | Drinking, ground, surface water | Determination of temperature Regulated area: Chemical analyses |
Method No. 34 (ČSN 75 7342) | ||
| 25 | Drinking water | Determination of chlorine dioxide Regulated area: Chemical analyses |
Spectrophotometric method, commercial kit | Method No. 45 (HACH instructions) | |
| 26 | Drinking, ground, surface water | Determination of odour Regulated area: Chemical analyses |
Indicative sensory analysis | Method No. 3 (ČSN 75 7340) | |
| 27 | Drinking, ground, surface water | Determination of humic substances Regulated area: Chemical analyses |
Spectrophotometric method | Method No. 43 (ČSN 75 7536) | |
| 28 | Drinking, ground, surface water | Determination of base neutralizing capacity (ZNK) Regulated area: Chemical analyses |
Titration | Method No. 6 (ČSN 75 7372) | |
| 29 | Drinking, ground, surface water | Determination of odour Regulated area: Chemical analyses |
Method No. 3A (ČSN EN 1622) | ||
| 30 | Drinking water | Determination of taste Regulated area: Chemical analyses |
Method No. 33A (ČSN EN 1622) | ||
| 31 | Drinking, ground, surface water | Determination of anions (sulphate, chloride, nitrite, nitrate, chlorite, chlorate) Sulphate Chloride Nitrite Nitrate Chlorite Chlorate Regulated area: Chemical analyses |
Ion chromatography | Method No. 46 (ČSN EN ISO 10304-1; ČSN EN ISO 10304-4; ČSN EN ISO 15061) | |
| 32 | Drinking, ground, surface water | Determination of thermotolerant coliform bacteria and Escherichia coli Thermotolerant coliform bacteria Escherichia coli Regulated area: Microbiological and hydrobiological analyses |
Culture method | Method No. 29 (ČSN 75 7835) | |
| 33 | Drinking, ground, surface water | Determination of intestinal enterococci Regulated area: Microbiological and hydrobiological analyses |
Culture method | Method No. 30 (ČSN EN ISO 7899-2) | |
| 34 | Drinking, ground, surface water | Determination of bioseston Regulated area: Microbiological and hydrobiological analyses |
Microscopic method | Method No. 31 (ČSN 75 7712) | |
| 35 | Drinking, ground, surface water | Determination of abioseston Regulated area: Microbiological and hydrobiological analyses |
Microscopic method | Method No. 32 (ČSN 75 7713) | |
| 36 | Drinking, ground, surface water | Enumeration of culturable microorganisms at 22 °C Regulated area: Microbiological and hydrobiological analyses |
Culture method | Method No. 36 A (ČSN EN ISO 6222) | |
| 37 | Drinking, ground, surface water | Enumeration of culturable microorganisms at 36 °C Regulated area: Microbiological and hydrobiological analyses |
Culture method | Method No. 36 B (ČSN EN ISO 6222) | |
| 38 | Ground and surface water | Determination of saprobic index Regulated area: Microbiological and hydrobiological analyses |
Microscopic method with calculation | Method No. 40 (ČSN 75 7716) | |
| 39 | Drinking, ground, surface water | Determination of coliform bacteria Regulated area: Microbiological and hydrobiological analyses |
Culture method | Method No. 44 (ČSN 75 7837) | |
| 40 | Drinking and ground water | Determination of Escherichia coli and coliform bacteria Escherichia coli Coliform bacteria Regulated area: Microbiological and hydrobiological analyses |
Membrane filtration method | Method No. 47 (ČSN EN ISO 9308-1) | |
| 41 | Drinking water | Sampling of drinking water Regulated area: Sampling |
SOP No. 001 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-5; ČSN EN ISO 5667-14; ČSN EN ISO 19458) | ||
| 42 | Groundwater | Sampling of groundwater Regulated area: Sampling |
Static sampling | SOP No. 002 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN EN ISO 19458) | |
| 43 | Surface water | Sampling of surface water Regulated area: Sampling |
SOP No. 003 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-4; ČSN EN ISO 5667-6; ČSN EN ISO 5667-14; ČSN EN ISO 19458) | ||
Reference standards (87)
Metoda č. 10
Method No. 12
Method No. 13
Metoda č. 14 A
Metoda č. 15
Metoda č. 16
Method No. 17
Metoda č. 18
Metoda č. 19
Metoda č. 19A
Metoda č. 1A
Metoda č. 20
Metoda č. 23
Metoda č. 24A
Metoda č. 25
Metoda č. 29
Metoda č. 3
Metoda č. 30
Metoda č. 31
Metoda č. 32
Metoda č. 33
Metoda č. 33A
Metoda č. 34
Metoda č. 36 A
Metoda č. 36 B
Metoda č. 37
Metoda č. 3A
Metoda č. 4
Metoda č. 40
Metoda č. 41
Metoda č. 42
Metoda č. 43
Metoda č. 44
Metoda č. 45
Metoda č. 46
Metoda č. 47
Metoda č. 5
Metoda č. 6
Metoda č. 7
Metoda č. 9
SOP č. 001
SOP č. 002
SOP č. 003
návod firmy HACH
návod firmy HACH a MERCK
ČSN 75 7340
ČSN 75 7342
ČSN 75 7360
ČSN 75 7372
ČSN 75 7536
ČSN 75 7712
ČSN 75 7713
ČSN 75 7716
ČSN 75 7835
ČSN 75 7837
ČSN EN 1622
ČSN EN 25 813
ČSN EN 26 777
ČSN EN 27 888
ČSN EN 872
ČSN EN ISO 10304-1
ČSN EN ISO 10304-4
ČSN EN ISO 15061
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 6222
ČSN EN ISO 6878, odd.4
ČSN EN ISO 7027-1
ČSN EN ISO 7393-2
ČSN EN ISO 7887, odd.6
ČSN EN ISO 7899-2
ČSN EN ISO 8467
ČSN EN ISO 9308-1
ČSN EN ISO 9963-1
ČSN ISO 10 523
ČSN ISO 10566
ČSN ISO 5667-4
ČSN ISO 5667-5
ČSN ISO 6058
ČSN ISO 6059
ČSN ISO 7150-1
ČSN ISO 7890-3
ČSN ISO 9297