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1 Operativni program Slovenija–Avstrija 2007- 2014 / Operationelles Programm Slowenien- Österreich 2007-2014 5 th working meeting of the MURMAN project October, 16 th 2012 Fehring, Austria Franz Glanz, Andreas Fank Wasserversorgung Grenzland Südost Bahnhofstraße 20 b A-8350 Fehring Johann F JOANNEUM RESEA Institut für Wasser, Energie und Nachhaltigk Elisabethstraße 18 A-8010 G

1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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Page 1: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-

2014

5th working meeting of the MURMAN projectOctober, 16th 2012 Fehring, Austria

Franz Glanz, Andreas FankWasserversorgungGrenzland SüdostBahnhofstraße 20 bA-8350 Fehring

Johann FankJOANNEUM RESEARCH

Institut für Wasser, Energie und NachhaltigkeitElisabethstraße 18/II

A-8010 Graz

Page 2: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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NAČRTOVANE AKTIVNOSTI / ACTIVITIES PLANED WP 2. Risk Management Task 2.2. Preparation of measures to reduce the

influence of the most negatively acting forces Subtask 2.2.1 Assessment of plants for artificial

groundwater recharge as a tool for ensuring drinking water supply in areas with increased groundwater quality risk Assessment of monitoring results (Phase 1 & 2)

Subtask 2.2.5 Operation of artificial groundwater recharge facility in Fluttendorf/Donnersdorf; monitoring, modeling Scientific supervision of the monitoring facility Monitoring of the artificial groundwater recharge facility Scientific supervision on in-situ remediation of iron and

manganese Scientific supervision of monitoring in-situ remediation of iron

and manganese

Page 3: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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NAČRTOVANE AKTIVNOSTI / ACTIVITIES PLANED WP 4.Regional Cooperation and

Dissemination of Results Task 4.1. Workshops and excursions to complexes

with artificial groundwater recharge Technical field trip:

“Groundwater recharge and iron and manganese in aquifers” Excursion:

„in-situ remediation Niederösterreich and Oberösterreich“ Excursion:

„artificial ground water recharge facilities and water treatment plants in the brown coal mining region Gartzweiler (Germany)”

Workshop with tenders:“facilities for sub-terrestrian in-situ remediation”

Page 4: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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IZVEDENO DELO / WORK DONE All intended activities for the period 07/2011 – 06/2012 has

been operated by Partner GSO as planned The results of the operated activities has been documented in

reports, which are available at the partners office Based on the results of the activities in task 4.1 a

subterrestrian in-situ remediation facility „FERMANOX“ has been implemented

Isotope investigations and thermodynamic geohydrochemical modeling has been done to determine the origin of recharge water

Additional Investigation on pesticide concentration in the groundwater of water supply wells of GSO has been done in cooperation with PHI

Two Additional excursions with experts on artificial groundwater recharge and groundwater management has been organized and operated

Page 5: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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REZULTATI / RESULTS

Intensive field monitoring and the evaluation of the measurements of on-line sensors are the basis for the assessment of the effectiveness of artificial groundwater recharge facilities to ensure drinking water quantity and quality

Page 6: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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REZULTATI / RESULTS

Subterrestrian in-situ remediation as an effective tool to treat the groundwater before artificial infiltration

Page 7: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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REZULTATI / RESULTS

Artificial recharge is an effective tool to reduce nitrate concentration in drinking water using delution effects.Monitoring in the field and the use of on-line sensors is essential for optimization of the operation mode.

Page 8: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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RAZMERJA DO DRUGIH DP / RELATIONS TO OTHER PARTNERS

Partizipation of GSO and external experts on technical excursions and workshops organized by Slowenian partners

Modeling tools developed by Partner STY will be used to determine groundwater recharge and nitrate leaching on a regional scale

Coupled model developed by Partner STY will be used to determine the impact of different agricultural and meteorological scenarios on groundwater flow and nitrate distribution in the catchment of the GSO water supply wells

Weather data and monitoring results will be visualized in the WEB-based information system developed by Partner STY

The type of artificial groundwater recharge facility as developed by GSO will be offered as a tool for other partners to ensure groundwater quantity and quality in the projects region

Page 9: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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ČASOVNICA - NAČRT AKTIVNOSTI / ACTIVITIES PLANNED BY PARTNER

WP 2. Risk Management Task 2.2. Preparation of measures to reduce the

influence of the most negatively acting forces Subtask 2.2.1 Assessment of plants for artificial

groundwater recharge as a tool for ensuring drinking water supply in areas with increased groundwater quality risk Assessment of monitoring results

(Phase 3 – Report 02/2013) Subtask 2.2.5 Operation of artificial groundwater recharge

facility in Fluttendorf/Donnersdorf; monitoring, modeling Monitoring of the artificial groundwater recharge facility

(Phase 3 – Report 02/2013)

Page 10: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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ČASOVNICA - NAČRT AKTIVNOSTI / ACTIVITIES PLANNED BY PARTNER

WP 3. Definition of measures Task 3.4. Development of scenarios to predict

groundwater recharge and nitrogen leaching with regard to climate effects and modifications of agricultural practices.

Modelling of groundwater recharge and nitrate leaching in the catchment of the water supply wells Fluttendorf / Donnersdorf using Stotra_Pgen (Report 06/2013)

Page 11: 1 Operativni program Slovenija–Avstrija 2007-2014 / Operationelles Programm Slowenien-Österreich 2007-2014 5 th working meeting of the MURMAN project October,

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ČASOVNICA - NAČRT AKTIVNOSTI / ACTIVITIES PLANNED BY PARTNER

Task 3.5. Modeling of the effects of artificial groundwater recharge on groundwater flow and solute transport; Use of coupled models as tools for control of artificial groundwater recharge on different locations in the border region.

Adaption of the geometry of an existing groundwater flow and transport model for the catchment area of the wells Fluttendorf / Donnersdorf based on the results of monitoring programs (R 12/2012)

Extension of the groundwater flow and transport model to the period of intensive monitoring; model calibration and model validation based on monitoring results and on modeling of the unsaturated zone (R 06/2013)

Scenario definition and scenario modeling (R 12/2013) Evaluation of the sustainability of artificial groundwater

recharge; definition of optimal long-term monitoring program; guideline for further operation (Report 06/2014)