the current state and future plans of closure and ... · university of miskolc, dept. of...

The current state and future plans of closure and remediation of old landfills in HungaryAttila Szabóenvironmental engineerUniversity of MiskolcDept. Of Hydrogeology and Engineering GeologyHungary

Landfill analysis

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Number

of

landfills

: 26672667

Operations

already 1300 landfills were closed until 2002;1151 landfills must be closed by the end of 2005;216 landfills can operate until 2009;only 42 landfills can stay in operation after 2009.

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Suggested innovations

Suggested innovations for the period from 2005 to 2020:

- modernization of 42 existing landfills;- building of 10 new landfills;- building of 13 transfer stations;- 22 new/enlarged landfills, ISPA program (2000-2002);- 20 new/enlarged transfer stations, ISPA program (2000-2001).

In consequence of these innovations the number of planned/suggested landfills will be 74 and the number of transfer stations will be 33 after 2009.

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Landfill network

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Recultivation of landfills

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Case study – Recultivation of the Landfill Miskolc

Landfill data

Area: 230.000 m2Volume: 6.000.000 m3Height: 25-30 meters

Base liner system: -Leakage water collection system: -Landfill gas collection system: -

Groundwater level: 0 – 0,4 meters

Operation: 30 years

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Case study – Recultivation of the Landfill Miskolc

Capping system

Slope1:3.5

-55 cm topsoil-25 cm sandy gravel- GCL (Bentomat SC)

- 20 cm sand

140.000 m2

Capping system

Top5 %

-25 cm topsoil-55 cm sandy gravel

- 30 cm clay- 20 cm sand

60.000 m2

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Case study – Recultivation of the Landfill Miskolc

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

Case study – Recultivation of the Landfill Miskolc

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Case study – Recultivation of the Landfill Miskolc

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Case study – Recultivation of the Landfill Miskolc

Case study – Recultivation of the Landfill Miskolc

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Case study – Recultivation of the Landfill Miskolc

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Case study – Recultivation of the Landfill Miskolc

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Case study – Recultivation of the Landfill Miskolc

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007

Before - After

Thank you for your kind attention!

University of Miskolc, Dept. of Hydrogeology and Engineering GeologyH- 3515 Miskolc-Egyetemváros Tel/fax: +36(46) 332-140E-mail: attila.szabo@geoszabo.huwww.hidrotanszek.hu

XVIII EYGEC Attila Szabó

Ancona, 17-20 June 2007