🇨🇿 Vodovody a kanalizace Břeclav, a.s. PL
Water & wastewaterMicrobiology
Vodovody a kanalizace Břeclav, a.s. is a laboratory accredited by ČIA under number 1293 (Břeclav, Czech Republic). Its accreditation scope covers 53 test methods in the following areas: Water & wastewater, Microbiology. Test objects include: Drinking, raw, ground, surface, process and hot water, Drinking, ground, surface and waste water, Drinking, raw, ground, surface, process, hot and waste water, Drinking, raw, ground, process and hot water. Most frequently used techniques: spectrophotometric method, gravimetric method, membrane filtration method.
At a glance
- Accreditation number: ČIA 1293
- Methods in scope: 53
- Types of test objects: 17
- Techniques used: 21
- City: Břeclav, Czech Republic
- Valid until: 07-11-2028
- Accreditation number
- 1293
- Accreditation body
- ČIA
- Address
- Čechova 1300/23, 690 02 Břeclav
- City
- Břeclav, Czech Republic
- Division
- Laboratoria Gospodarki Wodnej
- Valid until
- 07-11-2028
What this laboratory tests (17)
- Drinking, raw, ground, surface, process and hot water — 15 methods
- Drinking, ground, surface and waste water — 9 methods
- Drinking, raw, ground, surface, process, hot and waste water — 6 methods
- Drinking, raw, ground, process and hot water — 4 methods
- Drinking, ground, surface and waste water, activated sludge — 3 methods
- Drinking, ground and hot water — 2 methods
- Drinking, raw and ground water — 2 methods
- Drinking, raw, ground, surface and process water — 2 methods
- Surface water — 2 methods
- Drinking and hot water — 1 method
- Drinking water — 1 method
- Ground and drinking water — 1 method
- Non-disinfected, drinking, raw, ground, process and hot water — 1 method
- Sewage and waterworks sludges, grit and screenings — 1 method
- Surface and waste water — 1 method
- and 2 more
Analytical techniques used (21)
- spectrophotometric method — 9 methods
- gravimetric method — 5 methods
- membrane filtration method — 4 methods
- titrimetric method — 4 methods
- spectrophotometric method, Hach commercial analytical kit — 3 methods
- luminescence method with an optical probe — 2 methods
- microscopic method — 2 methods
- potentiometric method — 2 methods
- argentometric titration — 1 method
- inoculation in a nutrient agar culture medium — 1 method
- nephelometric method — 1 method
- photometric method — 1 method
- sensory analysis — 1 method
- spectrophotometric method with 1,10-phenanthroline — 1 method
- spectrophotometric method with formaldoxime — 1 method
- and 6 more
Laboratory sections (2)
- Břeclav Water Treatment Plant Laboratory — 36 methods
- Břeclav Wastewater Treatment Plant Laboratory — 17 methods
Laboratory locations
- Laboratorium SUW Břeclav — Kančí obora
- Laboratorium oczyszczalni ścieków Břeclav — Bratislavská 3587
Certificate information
- Certificate date
- 07.11.2023
Accreditation scope — test methods (53)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| Břeclav Water Treatment Plant Laboratory | |||||
| 1 | Drinking, raw, ground, surface, process and hot water | Determination of pH by potentiometry Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
potentiometric method | SOP č. 1 (ČSN ISO 10523) | |
| 2 | Drinking, raw, ground, surface, process and hot water | Determination of electrical conductivity Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
SOP č. 2 (ČSN EN 27888) | ||
| 3 | Drinking, ground and hot water | Determination of total and free chlorine spectrophotometrically using a Hach commercial analytical kit Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method, Hach commercial analytical kit | SOP č. 3 (ČSN EN ISO 7393-2; návod firmy Hach) | |
| 4 | Drinking, raw, ground, surface, process and hot water | Determination of chemical oxygen demand by permanganate (CODMn) by titration Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
titrimetric method | SOP č. 4 (ČSN EN ISO 8467) | |
| 5 | Drinking, raw, ground, surface, process, hot and waste water | Determination of calcium by titration, determination of magnesium by calculation magnesium by calculation (calculated) Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
titrimetric method | SOP č. 6a (ČSN ISO 6058) | |
| 6 | Drinking, raw, ground, surface, process, hot and waste water | Determination of the sum of calcium and magnesium by titration Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
titrimetric method | SOP č. 6b (ČSN ISO 6059) | |
| 7 | Drinking, raw, ground, surface, process, hot and waste water | Determination of iron spectrophotometrically with 1,10-phenanthroline Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method with 1,10-phenanthroline | SOP č. 7 (ČSN ISO 6332) | |
| 8 | Drinking, raw, ground, surface, process, hot and waste water | Determination of manganese spectrophotometrically with formaldoxime Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method with formaldoxime | SOP č. 8 (ČSN ISO 6333) | |
| 9 | Drinking, raw, ground, surface, process and hot water | Determination of ammonium ions spectrophotometrically Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method | SOP č. 9 (ČSN ISO 7150-1) | |
| 10 | Drinking, raw, ground, surface, process and hot water | Determination of acid neutralising capacity (KNK4.5) by titration Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
titrimetric method | SOP č. 11 (ČSN EN ISO 9963-1) | |
| 11 | Drinking, raw, ground, surface, process, hot and waste water | Determination of chlorides by argentometric titration Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
argentometric titration | SOP č. 12 (ČSN ISO 9297) | |
| 12 | Drinking, raw, ground, surface, process, hot and waste water | Determination of sulphates by titration with lead nitrate Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
titration with lead nitrate | SOP č. 13 (ČSN 757477) | |
| 13 | Drinking, raw, ground, surface, process and hot water | Determination of nitrites spectrophotometrically Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method | SOP č. 14 (ČSN EN 26777) | |
| 14 | Drinking, raw, ground, surface, process and hot water | Determination of nitrates spectrophotometrically with sulfosalicylic acid Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method with sulfosalicylic acid | SOP č. 15 (ČSN ISO 7890-3) | |
| 15 | Drinking, raw, ground, surface and process water | Determination of suspended solids by gravimetry Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
gravimetric method | SOP č. 18a (ČSN EN 872) | |
| 16 | Drinking, raw, ground, surface and process water | Determination of dissolved solids, inorganic (RAS) and organic substances (loss on ignition) by gravimetry Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
gravimetric method | SOP č. 19 (ČSN 75 7346; ČSN 75 7347) | |
| 17 | Drinking and hot water | Determination of chlorine dioxide spectrophotometrically using a Hach commercial analytical kit Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method, Hach commercial analytical kit | SOP č. 20 (návod firmy Hach) | |
| 18 | Drinking, raw, ground, surface, process and hot water | Determination of absorbance at 254 nm by photometry Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
photometric method | SOP č. 21 (ČSN 75 7360) | |
| 19 | Drinking, raw, ground, surface, process and hot water | Determination of turbidity by nephelometry Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
nephelometric method | SOP č. 26 (ČSN EN ISO 7027-1) | |
| 20 | Drinking, raw, ground, surface, process and hot water | Determination of colour by visual comparison Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
visual comparison | SOP č. 27 (ČSN EN ISO 7887) | |
| 21 | Drinking, raw, ground, surface, process and hot water | Determination of fluorides spectrophotometrically with zirconium alizarin Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method with zirconium alizarin | SOP č. 28 (TNV 75 7431) | |
| 22 | Drinking, raw, ground, surface, process and hot water | Determination of temperature Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
ČSN 75 7342 | ||
| 23 | Drinking, raw, ground, surface, process and hot water | Determination of phosphates spectrophotometrically Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method | SOP č. 30 (ČSN EN ISO 6878) | |
| 24 | Drinking, ground and hot water | Determination of odour and taste – sensory analysis Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
sensory analysis | SOP č. 31 (ČSN EN 1622; ČSN 75 7340) | |
| 25 | Drinking, raw, ground, surface, process and hot water | Determination of dissolved oxygen by luminescence method with an optical probe Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
luminescence method with an optical probe | SOP č. 32 (ČSN ISO 17289) | |
| 26 | Drinking, raw, ground, surface, process and hot water | Determination of aluminium spectrophotometrically Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
spectrophotometric method | SOP č. 41 (ČSN ISO 10566) | |
| 27 | Drinking, raw, ground, process and hot water | Determination of Escherichia coli and coliform bacteria by membrane filtration Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
membrane filtration method | ČSN EN ISO 9308-1 | |
| 28 | Non-disinfected, drinking, raw, ground, process and hot water | Determination of coliform bacteria by membrane filtration Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
membrane filtration method | ČSN 75 7837 | |
| 29 | Drinking, raw, ground, process and hot water | Determination of thermotolerant coliform bacteria and Escherichia coli by membrane filtration Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
membrane filtration method | ČSN 75 7835 | |
| 30 | Drinking, raw, ground, process and hot water | Determination of intestinal enterococci by membrane filtration Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
membrane filtration method | ČSN EN ISO 7899-2 | |
| 31 | Drinking, raw, ground, process and hot water | Enumeration of culturable microorganisms by inoculation in a nutrient agar culture medium a) at 22 °C b) at 36 °C Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
inoculation in a nutrient agar culture medium | ČSN EN ISO 6222 | |
| 32 | Drinking, raw and ground water | Biological analysis – determination of bioseston. Determination of the number of organisms by microscopy Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
microscopic method | ČSN 75 7712 | |
| 33 | Drinking, raw and ground water | Biological analysis – determination of abioseston by microscopy Regulated area: Břeclav Water Treatment Plant Laboratory – Tests |
microscopic method | ČSN 75 7713 | |
| 34 | Ground and drinking water | Sampling of ground water and drinking water from water treatment plants (manual sampling, sampling with a sampling pump) Regulated area: Břeclav Water Treatment Plant Laboratory – Sampling |
SVP č. 1 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN EN ISO 5667-16; ČSN ISO 5667- 5; ČSN ISO 5667- 11; ČSN EN ISO 19458) | ||
| 35 | Drinking water | Sampling of drinking water from water supply networks (manual sampling) Regulated area: Břeclav Water Treatment Plant Laboratory – Sampling |
SVP č. 2 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-14; ČSN EN ISO 5667-16; ČSN ISO 5667- 5; ČSN EN ISO 19458) | ||
| 36 | Surface water | Sampling of surface water (manual sampling and sampling with an automatic sampler) Regulated area: Břeclav Water Treatment Plant Laboratory – Sampling |
SVP č. 3 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-6; ČSN EN ISO 5667-14; ČSN ISO 5667- 4) | ||
| Břeclav Wastewater Treatment Plant Laboratory | |||||
| 37 | Drinking, ground, surface and waste water | Determination of pH by potentiometry Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
potentiometric method | SOP č. 1 (ČSN ISO 10523) | |
| 38 | Drinking, ground, surface and waste water | Determination of chemical oxygen demand by potassium dichromate (CODCr) spectrophotometrically Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
spectrophotometric method | SOP č. 5 (ČSN ISO 15705) | |
| 39 | Surface and waste water | Determination of ammonium ions (NH4+) by titration after distillation and ammonium nitrogen (N-NH4+) by calculation ammonium nitrogen (N-NH4+) by calculation (calculated) Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
titration after distillation | SOP č. 10 (ČSN ISO 5664) | |
| 40 | Drinking, ground, surface and waste water | Determination of nitrites (NO2-) spectrophotometrically and nitrite nitrogen (N-NO2-) by calculation nitrite nitrogen (N-NO2-) by calculation (calculated) Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
spectrophotometric method | SOP č. 14 (ČSN EN 26777) | |
| 41 | Drinking, ground, surface and waste water | Determination of nitrates (NO3-) spectrophotometrically and nitrate nitrogen (N-NO3-) by calculation nitrate nitrogen (N-NO3-) by calculation (calculated) Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
spectrophotometric method | SOP č. 15 (ČSN ISO 7890-3) | |
| 42 | Drinking, ground, surface and waste water | Determination of total phosphorus spectrophotometrically Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
spectrophotometric method | SOP č. 16 (ČSN EN ISO 6878) | |
| 43 | Drinking, ground, surface and waste water | Determination of biochemical oxygen demand after 5 days (BOD5) by the standard dilution method with suppression of nitrification using an optical luminescence probe Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
standard dilution method with nitrification suppression, optical luminescence probe | SOP č. 17 (ČSN EN ISO 5815-1) | |
| 44 | Drinking, ground, surface and waste water, activated sludge | Determination of suspended solids by gravimetry Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
gravimetric method | SOP č. 18a (ČSN EN 872) | |
| 45 | Drinking, ground, surface and waste water | Determination of dissolved solids, inorganic (RAS) and organic substances (loss on ignition) by gravimetry Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
gravimetric method | SOP č. 19 (ČSN 75 7346; ČSN 75 7347) | |
| 46 | Surface and waste water, activated sludge | Determination of loss on ignition of suspended solids by gravimetry Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
gravimetric method | SOP č. 18b (ČSN 75 7350) | |
| 47 | Drinking, ground, surface and waste water, activated sludge | Determination of temperature Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
ČSN 75 7342 | ||
| 48 | Drinking, ground, surface and waste water | Determination of phosphates spectrophotometrically Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
spectrophotometric method | SOP č. 30 (ČSN EN ISO 6878) | |
| 49 | Drinking, ground, surface and waste water, activated sludge | Determination of dissolved oxygen by luminescence method with an optical probe Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
luminescence method with an optical probe | SOP č. 32 (ČSN ISO 17289) | |
| 50 | Drinking, ground, surface and waste water | Determination of total nitrogen spectrophotometrically – Hach commercial analytical kit, determination of inorganic and organic nitrogen by calculation inorganic and organic nitrogen by calculation (calculated) Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Tests |
spectrophotometric method, Hach commercial analytical kit | SOP č. 36 (ČSN EN ISO 11905-1; návod firmy Hach) | |
| 51 | Surface water | Sampling of surface water (manual sampling and sampling with an automatic sampler) Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Sampling |
SVP č. 3 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-6; ČSN EN ISO 5667-14; ČSN ISO 5667- 4) | ||
| 52 | Waste water | Sampling of waste water (manual sampling and sampling with an automatic sampler) Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Sampling |
SVP č. 4 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN ISO 5667-10; ČSN EN ISO 5667-14; ČSN 75 7315) | ||
| 53 | Sewage and waterworks sludges, grit and screenings | Sampling of sludges (manual sampling) Regulated area: Břeclav Wastewater Treatment Plant Laboratory – Sampling |
SVP č. 7 (ČSN EN ISO 5667-1; ČSN EN ISO 5667-3; ČSN EN ISO 5667-13; ČSN EN ISO 5667-14; ČSN EN ISO 5667-15) | ||
Reference standards (89)
SOP č. 1
SOP č. 10
SOP č. 11
SOP č. 12
SOP č. 13
SOP č. 14
SOP č. 15
SOP č. 16
SOP č. 17
SOP č. 18a
SOP č. 18b
SOP č. 19
SOP č. 2
SOP č. 20
SOP č. 21
SOP č. 26
SOP č. 27
SOP č. 28
SOP č. 3
SOP č. 30
SOP č. 31
SOP č. 32
SOP č. 36
SOP č. 4
SOP č. 41
SOP č. 5
SOP č. 6a
SOP č. 6b
SOP č. 7
SOP č. 8
SOP č. 9
SVP č. 1
SVP č. 2
SVP č. 3
SVP č. 4
SVP č. 7
TNV 75 7431
návod firmy Hach
ČSN 75 7315
ČSN 75 7340
ČSN 75 7342
ČSN 75 7346
ČSN 75 7347
ČSN 75 7350
ČSN 75 7360
ČSN 75 7712
ČSN 75 7713
ČSN 75 7835
ČSN 75 7837
ČSN 757477
ČSN EN 1622
ČSN EN 26777
ČSN EN 27888
ČSN EN 872
ČSN EN ISO 11905-1
ČSN EN ISO 19458
ČSN EN ISO 5667-1
ČSN EN ISO 5667-13
ČSN EN ISO 5667-14
ČSN EN ISO 5667-15
ČSN EN ISO 5667-16
ČSN EN ISO 5667-3
ČSN EN ISO 5667-6
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
ČSN EN ISO 7899-2
ČSN EN ISO 8467
ČSN EN ISO 9308-1
ČSN EN ISO 9963-1
ČSN ISO 10523
ČSN ISO 10566
ČSN ISO 15705
ČSN ISO 17289
ČSN ISO 5664
ČSN ISO 5667- 11
ČSN ISO 5667- 4
ČSN ISO 5667- 5
ČSN ISO 5667-10
ČSN ISO 6058
ČSN ISO 6059
ČSN ISO 6332
ČSN ISO 6333
ČSN ISO 7150-1
ČSN ISO 7890-3
ČSN ISO 9297