Diese Website verwendet Cookies, um bestimmte Funktionen zu ermöglichen.
Mit der Nutzung unserer Seite erklären Sie sich damit einverstanden. Alle Details finden Sie in unserer Datenschutzerklärung.

DWS Hydro-Ökologie GmbH

DWS Hydro-Ökologie GmbH

We are a service provider in the fields of water ecology, water management and landscape planning. Take advantage of our diverse experience in the scientific and applied fields and inform yourself about the range of services and reference projects of DWS Hydro-Ökologie GmbH.



MZB-sampling in a completely different way!

Macrozoobenthos sampling in a completely different way… with the excavator! On behalf of via donau, we carried out examinations in the Danube last Tuesday, that deviated completely from the usual MZB sampling design. Take a look 🙂


Action “healing-salt for dying pans”

The manual application of five tons of different salt-types with participation of DWS has attracted a lot of media interest. To read and see more:

ORF Burgenland Heute (until 06.03.2021)







Press conference “healing-salt for dying pans”

On Thursday, Feb 25th a press conference “healing-salt for dying pans” takes place at the Moschado Lake at Apetlon. The salt application is being carried out as a restoration attempt for the severely impaired soda pan as part of the EU project “Restoration of six soda pans in the municipality of Apetlon”.

more infos

With high demands on quality and accuracy of the analytical results, we have established a quality management system for our chemical testing laboratory according to the guidelines of ÖVE/ÖNORM EN ISO/IEC 17025. In September 2010, the laboratory was accredited as a testing laboratory by the Federal Ministry of Economics, Family and Youth (BMWFJ).
(GZ: BMWFJ-92.714/0659-I/12/2010 Identification No. [PSID] 315) Our analyses are carried out in accordance with national and international standards. All procedures are laid down in our quality management manual, which our customers are welcome to consult. The correctness of our work is confirmed several times a year by international interlaboratory comparisons.


DWS Hydro-Ökologie GmbH
Zentagasse 47 | 1050 Wien
phone: +43 1 548 23 10 | fax: DW 18
email: office@dws-hydro-oekologie.at