🇨🇿 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 (750 02 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: 750 02 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
- 750 02 Přerov, Czech Republic
- Division
- Laboratorium Wód Pitnych
- 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 | Metoda č. 1A (ČSN EN ISO 7887, odd.6) | |
| 2 | Drinking, ground, surface and waste water | Determination of electrical conductivity Regulated area: Chemical analyses |
Metoda č. 4 (ČSN EN 27 888) | ||
| 3 | Drinking, ground, surface water | Determination of pH Regulated area: Chemical analyses |
Potentiometric method | Metoda č. 5 (ČSN ISO 10 523) | |
| 4 | Drinking, ground, surface water | Determination of acid neutralizing capacity (KNK) Regulated area: Chemical analyses |
Titration | Metoda č. 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 | Metoda č. 9 (ČSN ISO 6059) | |
| 6 | Drinking, ground, surface water | Determination of calcium Magnesium (calculated) (calculated) Regulated area: Chemical analyses |
Chelatometric titration | Metoda č. 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 | Metoda č. 12 | |
| 8 | Drinking, ground, surface and waste water | Determination of manganese Regulated area: Chemical analyses |
Spectrophotometric method after conversion to permanganate | Metoda č. 13 | |
| 9 | Drinking, ground, surface water | Determination of ammonium ions Regulated area: Chemical analyses |
Spectrometric method | Metoda č. 14 A (ČSN ISO 7150-1) | |
| 10 | Drinking, ground, surface water | Determination of nitrate Regulated area: Chemical analyses |
Spectrophotometric method with sulfosalicylic acid | Metoda č. 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 | Metoda č. 16 (ČSN EN 26 777) | |
| 12 | Drinking, ground, surface water | Determination of sulphate Regulated area: Chemical analyses |
Chelatometric titration | Metoda č. 17 | |
| 13 | Drinking, ground, surface water | Determination of chloride Regulated area: Chemical analyses |
Argentometric titration | Metoda č. 18 (ČSN ISO 9297) | |
| 14 | Drinking, ground, surface water | Determination of dissolved oxygen Regulated area: Chemical analyses |
Iodometric titration | Metoda č. 19 (ČSN EN 25 813) | |
| 15 | Drinking, ground, surface water | Determination of CODMn (permanganate index) Regulated area: Chemical analyses |
Titration with potassium permanganate | Metoda č. 20 (ČSN EN ISO 8467) | |
| 16 | Drinking, ground, surface and waste water | Determination of suspended solids Regulated area: Chemical analyses |
Gravimetric method | Metoda č. 23 (ČSN EN 872) | |
| 17 | Drinking, ground, surface water | Determination of absorbance Regulated area: Chemical analyses |
Metoda č. 25 (ČSN 75 7360) | ||
| 18 | Drinking water | Determination of taste Regulated area: Chemical analyses |
Indicative sensory analysis | Metoda č. 33 (ČSN 75 7340) | |
| 19 | Drinking, ground, surface water | Determination of turbidity Regulated area: Chemical analyses |
Nephelometric method | Metoda č. 37 (ČSN EN ISO 7027-1) | |
| 20 | Drinking, ground, surface water | Determination of phosphate Regulated area: Chemical analyses |
Spectrophotometric method with ammonium molybdate | Metoda č. 41 (ČSN EN ISO 6878, odd.4) | |
| 21 | Drinking, ground, surface water | Determination of aluminium Regulated area: Chemical analyses |
Spectrophotometric method with pyrocatechol violet | Metoda č. 42 (ČSN ISO 10566) | |
| 22 | Drinking, ground, surface water | Determination of dissolved oxygen Regulated area: Chemical analyses |
Electrochemical method with membrane probe | Metoda č. 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 | Metoda č. 24A (ČSN EN ISO 7393-2; návod firmy HACH a MERCK) | |
| 24 | Drinking, ground, surface water | Determination of temperature Regulated area: Chemical analyses |
Metoda č. 34 (ČSN 75 7342) | ||
| 25 | Drinking water | Determination of chlorine dioxide Regulated area: Chemical analyses |
Spectrophotometric method, commercial kit | Metoda č. 45 (návod firmy HACH) | |
| 26 | Drinking, ground, surface water | Determination of odour Regulated area: Chemical analyses |
Indicative sensory analysis | Metoda č. 3 (ČSN 75 7340) | |
| 27 | Drinking, ground, surface water | Determination of humic substances Regulated area: Chemical analyses |
Spectrophotometric method | Metoda č. 43 (ČSN 75 7536) | |
| 28 | Drinking, ground, surface water | Determination of base neutralizing capacity (ZNK) Regulated area: Chemical analyses |
Titration | Metoda č. 6 (ČSN 75 7372) | |
| 29 | Drinking, ground, surface water | Determination of odour Regulated area: Chemical analyses |
Metoda č. 3A (ČSN EN 1622) | ||
| 30 | Drinking water | Determination of taste Regulated area: Chemical analyses |
Metoda č. 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 | Metoda č. 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 | Metoda č. 29 (ČSN 75 7835) | |
| 33 | Drinking, ground, surface water | Determination of intestinal enterococci Regulated area: Microbiological and hydrobiological analyses |
Culture method | Metoda č. 30 (ČSN EN ISO 7899-2) | |
| 34 | Drinking, ground, surface water | Determination of bioseston Regulated area: Microbiological and hydrobiological analyses |
Microscopic method | Metoda č. 31 (ČSN 75 7712) | |
| 35 | Drinking, ground, surface water | Determination of abioseston Regulated area: Microbiological and hydrobiological analyses |
Microscopic method | Metoda č. 32 (ČSN 75 7713) | |
| 36 | Drinking, ground, surface water | Enumeration of culturable microorganisms at 22 °C Regulated area: Microbiological and hydrobiological analyses |
Culture method | Metoda č. 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 | Metoda č. 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 | Metoda č. 40 (ČSN 75 7716) | |
| 39 | Drinking, ground, surface water | Determination of coliform bacteria Regulated area: Microbiological and hydrobiological analyses |
Culture method | Metoda č. 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 | Metoda č. 47 (ČSN EN ISO 9308-1) | |
| 41 | Drinking water | Sampling of drinking water Regulated area: Sampling |
SOP č. 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 č. 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 č. 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
Metoda č. 12
Metoda č. 13
Metoda č. 14 A
Metoda č. 15
Metoda č. 16
Metoda č. 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