Water Probe
Water Sampling and Analysis for Drinking Water and Technical Water
We offer professional water sampling for drinking water as well as technical water. We work together with certified and accredited laboratories to ensure the highest quality and reliability.
Our Service at a Glance
- Complete analyses (full analyses) – Comprehensive testing of all relevant parameters in accordance with the Drinking Water Ordinance. Particularly suitable for new buildings, property sales or as legal proof for landlords.
- Individual consultation – After sampling, we advise you comprehensively on the analysis results and possible measures. If action is required, we support you with the remediation and optimisation of your drinking water systems.
- All-round service – We handle the entire process – from sampling and analysis through to expert consultation and the implementation of remediation measures.
Rely on our many years of experience to ensure the water quality in your buildings and to comply with legal requirements.
Types of Water Analysis
Depending on the objective, analyses are divided into different categories:
1. Microbiological and Hygienic Analysis
- Focus: Detection of pathogens
- Parameters: Coliform bacteria, Escherichia coli (E. coli), enterococci, Pseudomonas aeruginosa, Legionella
- Application: Monitoring of hot water systems (Legionella testing), private household wells
2. Chemical-Physical Analysis
- Focus: Testing for minerals, nutrients and contaminants
- Parameters:
- Physical: pH value, electrical conductivity, turbidity, temperature
- Chemical / nutrients: nitrate, nitrite, ammonium, sulphate, chloride
- Heavy metals / trace elements: lead, copper, nickel, iron, manganese, uranium, arsenic
3. Specific Analyses & Special Investigations
- Water hardness: Determination of calcium and magnesium content, important for household appliances and detergents
- Complete analyses: All parameters in accordance with the Drinking Water Ordinance in accredited laboratories, e.g. for new buildings or property sales
- Household well testing: Tests for nitrate contamination from fertilisation, especially for private wells
- Rapid tests: Test strips for pH, nitrate and hardness – quick orientation, but less accurate
Ask Us
Would you like to have water tested from your tap or from a private well? Do you need an analysis of water hardness for household appliances, or a health check for bacteria and contaminants?
Legal Limit Values under the Austrian Drinking Water Ordinance (TWV)
The TWV sets strict limit values for contaminants, heavy metals and microorganisms in order to protect your health. Here are the most important parameters:
| Category | Parameter | Limit value |
|---|---|---|
| Heavy metals & contaminants | Lead | max. 5 µg/l |
| Heavy metals & contaminants | Copper | max. 2.0 mg/l |
| Heavy metals & contaminants | Nickel | max. 20 µg/l |
| Heavy metals & contaminants | Uranium | max. 15 µg/l |
| Heavy metals & contaminants | PFAS (sum PFAS-20) | max. 0.10 µg/l |
| Chemical (e.g. from agriculture) | Nitrate | max. 50 mg/l |
| Chemical (e.g. from agriculture) | Nitrite | max. 0.10 mg/l (waterworks), 0.50 mg/l (distribution network) |
| Microbiological | Germs (e.g. E. coli, enterococci, coliform bacteria) | 0 detected in 100 ml – no pathogenic germs permitted |
| Indicator value | Iron | max. 0.2 mg/l |
| Indicator value | Manganese | max. 0.05 mg/l |
Why a Water Analysis Makes Sense
Regular water testing helps to monitor water quality, identify potential contamination at an early stage and comply with legal requirements. Contact us for individual advice!
If you have any questions or would like to arrange an appointment, we are always happy to help.
Your partner for professional water analyses – quality you can rely on!