Expert opinion
Your partner for risk assessments and action plans for water suppliers
The safe provision of drinking water requires expert assessment, clear recommendations for action and close coordination with the relevant authorities. FADER Umweltanalytik supports building owners, operators and water suppliers in the preparation of risk assessments, expert reports and action plans in accordance with the requirements of the German Drinking Water Ordinance and the generally recognized rules of technology (aaRdT).
Our experts are certified in accordance with VDI 6023 Category A and provide you with competent support in the assessment of hygiene risks in drinking water installations following legionella findings and in the implementation of necessary measures as part of the preparation of a risk assessment.
Our services in the area of expert opinions
- Preparation of risk assessments (formerly hazard analyses) for building owners and operators in accordance with TrinkwV § 51
- Professional assessment of drinking water installations in the event of anomalies, limit value violations or legionella findings
- Inspection and assessment of systems in accordance with VDI Guideline 6023 and the aaRdT
- Preparation, review and monitoring of action plans for water suppliers
With FADER Umweltanalytik, you have an experienced partner at your side who combines analytical expertise, technical evaluation and practical implementation. We support you in identifying risks at an early stage, planning measures in a comprehensible manner and ensuring drinking water hygiene in the long term.
Your contact persons
Dr. Maximilian Christ, Dipl.-Biol.
Operations manager and contact person for drinking water
Frequently Asked Questions (FAQ)
Why is legionella testing in buildings important?
Legionella can cause serious health problems such as pneumonia. Regular legionella tests in accordance with the German Drinking Water Ordinance (TrinkwV) help to identify and minimise the risk of infection at an early stage, thereby protecting the health and safety of building users.
Which buildings require regular drinking water testing for legionella?
According to the German Drinking Water Ordinance (TrinkwV), commercial properties, public buildings and apartment blocks with centralised drinking water heating in particular are obliged to carry out regular legionella tests. This applies in particular to buildings with showers or drinking water dispensing facilities.
What does a hazard analysis in accordance with the German Drinking Water Ordinance and VDI/DVGW 6023 involve?
A risk analysis comprises the systematic examination and assessment of the drinking water installation in the building. The aim is to identify potential risks and weak points and recommend measures to improve hygiene and safety in order to ensure the health of users.
How often do drinking water installations need to be tested?
The Drinking Water Ordinance stipulates that drinking water systems must be tested for legionella at least every three years. In the event of anomalies or higher risk assessments, shorter test intervals may be necessary to ensure a permanently safe water supply.
What are the advantages of working with FADER Umweltanalytik in the field of building technology?
FADER Umweltanalytik provides you with comprehensive support in complying with legal requirements and ensuring the highest hygiene and safety standards. Our experts offer professional advice, comprehensive analyses and practical recommendations for action to ensure the long-term health and safety of all building users.