Water Analysis

Water is enriched with countless substances. Ideally, these are substances that are beneficial to health, even vital, in certain quantities. Unfortunately, substances also accumulate in water that are very harmful to health in the long term. If not handled properly, dangerous germs and pathogens can even form in water. This is why the law requires owners of heating and drinking water treatment systems above a certain size to have their water analysed regularly. With our drinking water analysis in Frankfurt, you are always on the safe side!

Detection and counting of legionella
Proof of water quality
Detection and enumeration of Escherichia coli and coliform bacteria

Drinking water test complete

Drinking water test complete is the most comprehensive water analysis in our range.
This water analysis determines the quality of your water.

We analyse the water for microbiological parameters and advise you on all questions relating to the purity of your drinking water

The water is analysed for the most common impurities and compared with the limit values of the Drinking Water Ordinance.

This allows you to see at a glance whether your water fulfils the measured parameters.

Microbiological parameters:

  • E. coli
  • coliform germs
  • Colony count at 22 °C and 36 °C

We look forward to your enquiry, just get in touch with us!

Water Analysis (Last updated October 9th, 2024)

Test procedures according to accreditation certificate D-PL-17110-01 according to DIN EN ISO/IEC 17025:2018
Tests in the following areas: selected microbiological and physical-chemical tests according to the Trinkwasserverordnung, sampling of raw and drinking water
Analyses according to Trinkwasserverordnung – TrinkwV (a.F.) – Sampling
Process Titel
DIN EN ISO 5667-1 (A 4)
2007-04
Water quality — Sampling – Part 1: Guidance on the design of sampling programmes and sampling techniques
DIN ISO 5667-5 (A 14)
2011-02
Water quality — Sampling – Part 5: Guidance on sampling of drinking water from treatment works and piped distribution systems
DIN EN ISO 5667-3 (A 21)
2019-07
Water quality — Sampling – Part 3: Preservation and handling of water samples
DIN EN ISO 19458 (K 19)
2006-12
Water quality — Sampling for microbiological analysis
Empfehlung des Umweltbundesamtes
18. Dezember 2018, Aktualisierung Dezember 2022 (Bundesgesundheitsblatt 2023 S. 224)
Assessment of drinking water quality regarding the parameters lead, copper and nickel
Attachment 1: Microbiological parameters
Part I: General requirements for drinking water
Parameter Process
Escherichia coli (E. coli) DIN EN ISO 9308-1 (K 12) 2017-09
Enterococci DIN EN ISO 7899-2 (K 15) 2000-11
Part II: Requirements for drinking water intended for supply in sealed containers
Parameter Process
Escherichia coli (E. coli) DIN EN ISO 9308-1 (K 12) 2017-09
Enterococci DIN EN ISO 7899-2 (K 15) 2000-11
Pseudomonas aeruginosa DIN EN ISO 16266 (K 11) 2008-05
Attachment 3: Indicator parameters
Parameter Process
Part I: General indicator parameters
Coliform bacteria DIN EN ISO 9308-1 (K 12) 2017-09
Colony count at 22 °C TrinkwV §43 Absatz 3
Colony count at 36 °C TrinkwV §43 Absatz 3
Electrical conductivity DIN EN 27888 (C 8) 1993-11
Hydrogen ions concentration DIN EN ISO 10523 (C 5) 2012-04
Part II: Special requirements for drinking water in drinking water installation systems
Parameter Process
Legionella spec. UBA Empfehlung 18. Dezember 2018
Aktualisierung Dezember 2022
(Bundesgesundheitsblatt 2023 S. 224)

Abbreviations: DIN (Deutsches Institut für Normung e.V.), EN (European Standards), IEC (International Electrotechnical Commission), ISO (International Organization for Standardization), TrinkwV (Trinkwasserverordnung), UBA (Umweltbundesamt)