Der Wasserwirt https://der-wasserwirt.at/en/ Wasserwirtschaft - Kulturtechnik - Forschung Fri, 14 Jun 2024 09:27:55 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.7 https://der-wasserwirt.at/wp-content/uploads/2019/11/cropped-Favicon-Der-Wasserwirt-32x32.png Der Wasserwirt https://der-wasserwirt.at/en/ 32 32 Workshop Climate Ranger https://der-wasserwirt.at/en/workshop-climate-ranger/ Tue, 07 May 2024 12:39:26 +0000 https://der-wasserwirt.at/?p=2793 Workshop Climate Ranger How to do research… In cooperation with the elementary school of Bad Aussee (https://www.badaussee.at/volksschule) we are able to investigate the currently very present topic of climate change together with the 3rd and 4th grades. During the entire school year, the children are being thaught the watercicle, terms such as weather and climate, […]

Der Beitrag Workshop Climate Ranger erschien zuerst auf Der Wasserwirt.

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Workshop Climate Ranger

How to do research…

In cooperation with the elementary school of Bad Aussee (https://www.badaussee.at/volksschule) we are able to investigate the currently very present topic of climate change together with the 3rd and 4th grades.

During the entire school year, the children are being thaught the watercicle, terms such as weather and climate, triggers for climate change and possible solutions. Games, experminents and lectures with and for the pupils offer an exciting programm.

At the end of the school year (summer 2022), the children will receive the Order of the Climate Ranger for their active participation.

CURRENTLY:

So far, the children have been able to get to know the terms weather, climate and atmospheric conditions. The children discovered earth’s climate zones with a lot of enthusiasm.

Der Beitrag Workshop Climate Ranger erschien zuerst auf Der Wasserwirt.

]]> FAH KW Obermühle https://der-wasserwirt.at/en/fah-kw-obermuehle/ Tue, 07 May 2024 12:37:02 +0000 https://der-wasserwirt.at/?p=3151 Fish ladder KW Obermühle, CH In July 2018, the project at the Zwatzhof power station on the Metnitz, where we were responsible for the planning and implementation of the fish pass (FAH), was completed. The climbing aid was implemented as a multi-structure slot pass according to the system enature® Fishpass. General project data: Fishregion Upper […]

Der Beitrag FAH KW Obermühle erschien zuerst auf Der Wasserwirt.

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Fish ladder KW Obermühle, CH

In July 2018, the project at the Zwatzhof power station on the Metnitz, where we were responsible for the planning and implementation of the fish pass (FAH), was completed. The climbing aid was implemented as a multi-structure slot pass according to the system enature® Fishpass.

General project data:

Fishregion Upper trout region (epirhithral)
FAH-type enature® Fishpass
Height difference at the weir 2,8 m
Slot width 15 m
Height difference slot area 19 cm

The system has become established in Austria because the double slot requires around 1/3 less water than the conventional vertical slot pass.

If you require information on the functionality of already established enature® fish passports, please contact our office.

Der Beitrag FAH KW Obermühle erschien zuerst auf Der Wasserwirt.

]]> Chloride/spray https://der-wasserwirt.at/en/chlorid-gischt/ Tue, 18 Jan 2022 07:57:05 +0000 https://der-wasserwirt.at/?p=2821 The chloride discharge in winter from vehicles through spray into the adjacent embankment area and the immediate surroundings plays an increasingly important role in the area of ​​ecology and the protection of surface water and groundwater. In recent years, the water manager has been dealing with the issue of chloride and spray along roads in […]

Der Beitrag Chloride/spray erschien zuerst auf Der Wasserwirt.

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The chloride discharge in winter from vehicles through spray into the adjacent embankment area and the immediate surroundings plays an increasingly important role in the area of ​​ecology and the protection of surface water and groundwater. In recent years, the water manager has been dealing with the issue of chloride and spray along roads in the embankment area. For two years, we worked on a sampling system and a methodology with which the chloride discharge into the embankment area through spray can be recorded.

Der Beitrag Chloride/spray erschien zuerst auf Der Wasserwirt.

]]> Fish lift sluice Kniepass https://der-wasserwirt.at/en/fish-lift-kniepass/ Thu, 01 Apr 2021 11:08:56 +0000 https://der-wasserwirt.at/?p=2630 Fish lift sluice by “Der Wasserwirt” Fish lift sluice number 8 The construction progress of the 8th fish lift sluce by “Der Wasserwirt” is near completion. Planned completion: June, 2021 Start monitoring: Autumn, 2021 The fish lift sluice at the “Kniepass” power plant connects the downstream water with the upstream water with a difference in […]

Der Beitrag Fish lift sluice Kniepass erschien zuerst auf Der Wasserwirt.

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Fish lift sluice by “Der Wasserwirt”

Fish lift sluice number 8

The construction progress of the 8th fish lift sluce by “Der Wasserwirt” is near completion.

Planned completion: June, 2021
Start monitoring: Autumn, 2021

The fish lift sluice at the “Kniepass” power plant connects the downstream water with the upstream water with a difference in height of 10 m. With this system, Trouts and Graylings are to be transported at the given location on the river Lech. The fish lift sluice was combined with a bypass channel (pond system) downstream.

Der Beitrag Fish lift sluice Kniepass erschien zuerst auf Der Wasserwirt.

]]> Reversible fish trap https://der-wasserwirt.at/en/reversible-fish-trap/ Wed, 03 Feb 2021 17:35:25 +0000 https://der-wasserwirt.at/?p=2550 Development of a reversible fish trap Research project reversible fish trap The main purpose of the patented reversible fish trap is to “dampen” the intermittent operation in front of our fish lift systems. The turning trap has four main functions: Fish pass -> Hold the fish in the recreation pool until the entrance to the […]

Der Beitrag Reversible fish trap erschien zuerst auf Der Wasserwirt.

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Development of a reversible fish trap

Research project reversible fish trap

The main purpose of the patented reversible fish trap is to “dampen” the intermittent operation in front of our fish lift systems. The turning trap has four main functions:

  • Fish pass -> Hold the fish in the recreation pool until the entrance to the fish lift sluice opens again.
  • Fish descent -> the corridor is released for fish descent in suitable time windows.
  • Cleaning function -> the turning trap is self-cleaning. It is important to coordinate between the construction, drive and operation of the fish lift sluice.
  • Dimensioning is carried out by “der Wasserwirt”.

A turning fish trap is not absolutely necessary for the fish lift sluices. It dampens the intermittent mode of operation.

 

CURRENT:

The first turning fish trap was implemented at the fish lift sluice at KW Gmunden.

 

Wendereuse in „Bewegung“ in Richtung Fischaufstiegsposition
Wendereuse in Fischabstiegsposition

Der Beitrag Reversible fish trap erschien zuerst auf Der Wasserwirt.

]]> Fish lift sluice Mayr https://der-wasserwirt.at/en/fish-lift-sluice-mayr/ Wed, 08 Jul 2020 19:03:52 +0000 https://der-wasserwirt.at/?p=2432 Fish lift / fish lift sluice KW Mayr In spring 2020 the next fish lift was started to built in Tyrol. General project data: Fish region Upper trout region (metarhithral) FAH-Type Fish lift / fish lift sluice Height difference at the weir approximately 2,6 m

Der Beitrag Fish lift sluice Mayr erschien zuerst auf Der Wasserwirt.

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Fish lift / fish lift sluice KW Mayr

In spring 2020 the next fish lift was started to built in Tyrol.

General project data:

Fish region Upper trout region (metarhithral)
FAH-Type Fish lift / fish lift sluice
Height difference at the weir approximately 2,6 m

Der Beitrag Fish lift sluice Mayr erschien zuerst auf Der Wasserwirt.

]]> Discharge measurements https://der-wasserwirt.at/en/discharge-measurements/ Thu, 12 Mar 2020 09:06:32 +0000 https://wasserwirt.stuck-marketing.at/discharge-measurements/ Discharge measurement in the residual water section At the Freilandwerk power plant on the Traisen in the district of Lilienfeld / Lower Austria, depth and speed measurements were carried out in accordance with the Ecology Quality Objectives for Surface Waters to check fish patency. A report was also produced for the authority.

Der Beitrag Discharge measurements erschien zuerst auf Der Wasserwirt.

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Discharge measurement in the residual water section

At the Freilandwerk power plant on the Traisen in the district of Lilienfeld / Lower Austria, depth and speed measurements were carried out in accordance with the Ecology Quality Objectives for Surface Waters to check fish patency.

A report was also produced for the authority.

Der Beitrag Discharge measurements erschien zuerst auf Der Wasserwirt.

]]> FAH Neuper-Eberstein https://der-wasserwirt.at/en/fah-neuper-eberstein/ Thu, 12 Mar 2020 09:05:47 +0000 https://wasserwirt.stuck-marketing.at/fah-neuper-eberstein/ Fish ladder Neuper-Eberstein We planned the fish ladder at the Neuper power plant, and we also monitored the construction in 2009. A residual water screw was also implemented at the project location, which was planned by the Perzplan office. General project data: Fishregion Lower trout region (metarhihtral) FAH-type enature® Fishpass Height difference at the weir […]

Der Beitrag FAH Neuper-Eberstein erschien zuerst auf Der Wasserwirt.

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Fish ladder Neuper-Eberstein

We planned the fish ladder at the Neuper power plant, and we also monitored the construction in 2009.

A residual water screw was also implemented at the project location, which was planned by the Perzplan office.

General project data:

Fishregion Lower trout region (metarhihtral)
FAH-type enature® Fishpass
Height difference at the weir 3,6 m
Height difference slot area 18 cm
Flow rate ca. 150 l/s

Der Beitrag FAH Neuper-Eberstein erschien zuerst auf Der Wasserwirt.

]]> FAH Winkler https://der-wasserwirt.at/en/fah-winkler/ Thu, 12 Mar 2020 09:01:18 +0000 https://wasserwirt.stuck-marketing.at/fah-winkler/ Fish ladder Winkler The fish ladder (FAH) at the Winkler power plant on the Olsabach was planned by us. Likewise, the construction was accompanied together with Ms. Melanie Ullmann in order to implement it in a natural way. General project data: Fish region Trout region FAH-type Near-natural pool pass Height difference at the weir 2,4 […]

Der Beitrag FAH Winkler erschien zuerst auf Der Wasserwirt.

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Fish ladder Winkler


The fish ladder (FAH) at the Winkler power plant on the Olsabach was planned by us.

Likewise, the construction was accompanied together with Ms. Melanie Ullmann in order to implement it in a natural way.

General project data:

Fish region Trout region
FAH-type Near-natural pool pass
Height difference at the weir 2,4 m
Pool length ca. 2,0 m
Pool width between 1,8 and 2,5 m
Height difference of the bars 17 bis 18 cm

Der Beitrag FAH Winkler erschien zuerst auf Der Wasserwirt.

]]> FAH Möderbrugg https://der-wasserwirt.at/en/fah-moederbrugg/ Thu, 12 Mar 2020 08:53:46 +0000 https://wasserwirt.stuck-marketing.at/fah-moederbrugg/ Fish ladder Möderbrugg The fish ladder (FAH) at the Möderbrugg power plant on the Pusterwaldbach was planned by us, as was the construction. It is a newly planned power plant where we have taken over the area of fish pass. The power plant was planned by civil engineer Schallaschek. General project data: Fish region Upper […]

Der Beitrag FAH Möderbrugg erschien zuerst auf Der Wasserwirt.

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Fish ladder Möderbrugg

The fish ladder (FAH) at the Möderbrugg power plant on the Pusterwaldbach was planned by us, as was the construction.

It is a newly planned power plant where we have taken over the area of fish pass. The power plant was planned by civil engineer Schallaschek.

General project data:

Fish region Upper trout region (epirhithral)
FAH-type slot pass
Height difference at the weir 5,1 m
Flow rate ca. 270 l/s

Der Beitrag FAH Möderbrugg erschien zuerst auf Der Wasserwirt.

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