Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Esperienza in Baviera
Management of Mineral Waste
Dr. Wolfgang Berger
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO
TRENTO 3- 4 LUGLIO 2008
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
What is the problem ?
Waste Management in the past and today ...
..too many people,
making too many problems !!!!
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 2
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Mineral Waste 2004: 38,2 Mio. Mg
(2002: 42,5 Mio. Mg)
Filling Mines
Recycling
19,2%
7,5%
54,3%
Public
Recultivation
12,5%
6,4%
Quelle:BayLfStaD 2006
Dumpsite
Other Use
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 3
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Environmental Pact
Business Community
§
§§
§§ §
- committed itself
§
Government
- Law and Regulation
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 4
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Regulation in Bavaria
 LAGA M20 (1998) Main
Characterisation of
Mineral Waste
 Guideline for Recycling Material in
Technical Buildings
 Filling Guideline for
Pits, Mines & Quarries
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 5
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Filling Guideline for
Pits, Mines & Quarries
(last change Dec 2005)
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 6
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Raw Material / Filling Material
in Bavaria 2005
140
120
ca.
35 Mio.
stones
ca.
80 Mio.
Mio. Mg
100
80
60
40
20
ca.
45 Mio.
dry
ca.
45 Mio.
wet
0
Raw Material
gravel and
sand
???
20 Mio.
mining Material
15 Mio.
8 Mio.
strangely Material
Filling Material
Quelle: STMWIVT / BIV
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Bavarian Groundwater Landscapes
Detritus Area and
River Valley Filling
Munich Detritus Plane
Pore aquifers
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 8
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Characterisation of Pits, Mines &
Quarries is the basis for the Permission
given by the District Offices
Category
wet
A
B
C
evaluation by water
management
hydrogeological evaluation
of remaining surface layers
minimum distance to
groundwater
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 9
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
B
C1
Local Condition of Pits
natural basement
Z-2
Z-1.2
3m +
2m+ 2m
Z-0
Z-1.1
2 m + 1m
Z-1.1
Z-2
5m
Z-1.2
C2
artificial layer
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
8m
A
slide: 10
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Main Content of the Guideline
 Definition of Filling Material
- soil
- building debris ( Bauschutt)
- track ballast (Gleisschotter )
 Standard Measurements (allocation
values )
- solid contents (soil protection)
- Eluatvalues (groundwater protection)
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 11
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Allocation values (Eluat)
Parameter
Z 01)
pH-Wert
el. Leitf.2)
Chlorid2)
Sulfat2)
Cyanid (ges.)
Phenolindex4)
Arsen
Blei
Cadmium
Chrom (ges.) 2)5)
Kupfer
Nickel
Quecksilber 2)6)
Zink
6,5-9
500
10
50
10
10
10
20
2
15
50
40
0,2
100
µS/cm
mg/l
mg/l
µg/l
µg/l
µg/l
µg/l
µg/l
µg/l
µg/l
µg/l
µg/l
µg/l
Z 1.11)
Z 1.2
Z2
6,5-9
6-12
5,5-12
2)
2)
500/2000 1.000/2500 1.500/30002)
10/1252)
20/1252)
30/1502)
50/2502)
100/3002)
150/6002)
10
50
1003)
10
50
100
10
40
60
25
100
200
2
5
10
30/502)
75
150
50
150
300
50
150
200
0,2/0,52)
1
2
100
300
600
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 12
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Allocation values (solid contents)
Parameter
in
Sand
Z 0 1) 2)
Lehm /
Schluff
1
Z 1.1
Z 1.2
Z2
Ton
mg/kg
EOX
1
1
3
10
15
Mineralölkohmg/kg
lenwas100
100
100
300
500
1000
serstoffe
33)
33)
33)
53)
154)
204)
PAK n. EPA mg/kg
PCB (Kon0,05
0,05
0,05
0,1
0,5
1
genere nach mg/kg
DIN 51527)
mg/kg
Arsen
20
20
20
30
50
150
5)
5)
mg/kg
Blei
40
70
100
140
300
1000
mg/kg
Cadmium
0,4
15)
1,55)
2
3
10
Chrom (ges.) mg/kg
30
60
100
120
200
600
mg/kg
Kupfer
20
40
60
80
200
600
mg/kg
Nickel
15
505)
705)
100
200
600
mg/kg
Quecksilber
0,1
0,5
1
1
3
10
DALL´ EMERGENZA DELLE BONIFICHE AD UNA
GESTIONE
CONSAPEVOLE
DEL
TERRITORIO,
mg/kg
Zink
60
1505)
2005)
300 TRENTO,
500 3- 41500
LUGLIO 2008
slide: 13
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Main Content of the Guideline
 Safety System
-
input controlling and documentation
by the owner (e.g. where does the
material come from,
groundwater monitoring)
-
Independent Supervisor
(system controlling and material
investigation)
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 14
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Controllingsystem
Report (one/a)
Owner of the Mine
- Managementsystem
Supervisor
(independent)
- Input-Controlling
District Office
- Documentaion
- gw-Monitoring
tGewA
State Office of
Water Management
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 15
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Organisation of Bavarian Administration
Federal
Government
State Ministry of the Environment, Public
Health and Consumer Protection
Advanced level
Bavarian Environment
Agency
Regional Governments (7)
Intermediate level
State Office of Water
Management (17)
71 District Offices and
25 Corporate Towns
96 Expert Office
Lower level
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
The Federal Government of Germany
is working on a new Law regarding
the
„Utilization of Mineral Waste“
and
„Filling Regulation for Pits, Mines &
Quarries“
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 17
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Bases Concept for new Allocation Values
(only) Eluat- Values in
connection with installation type
1m
remaining surface layers
a) favorably
b) unfavorably
Seep-strain
insignificance-swells of groundwater
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 18
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
The new Regulation will
be a simpel concept for the
Utilization of Mineral Waste
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
aus “Wasserland Bayern”, StMUGV 1999
Tanti saluti dalla Baviera,
la terra dell'acqua!!
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 20
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 21
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
ErsatzbaustoffV (Artikel 1)
• Definition Bauwerke und mineralischen Materialien
• Probenahme
LAGA PN 98 bzw. DIN EN 932-1
• Säulenschnelltest oder Schütteleluat
(W-/F 2:1 oder 10:1)
• Qualitätssicherung
durch Eigen- und Fremdüberwachung
• Bewertung von Materialien über Eluatwerte
Feststoffwerte sollen entfallen
• Einbautabellen für die Stoffströme
kombinieren technische Einbauweisen und Standortverhältnisse
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 22
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Materialwerte (Entwurf Anhang 1-1)
Bezug ist nach DIN 19528 (Säulenschnelltest bis WF =
2)
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 23
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Materialwerte: Beispiel „RC-Baustoffe“
Parameter
Dimensio
n
Recycling-Baustoffe
RC 1
RC 2
RC 3
Eluat
ph-Wert
7 - 12,5
7 - 12,5
7 - 12,5
el. Leitf.
µS/cm
2.000
2.500
10.000
Chlorid
mg/L
Sulfat 1)
mg/L
200 (350)
350 (700)
1.400
Phenole
µg/L
MKW
µg/L
PAK 2)
µg/L
3
4,5
15
Antimon
µg/L
Arsen
µg/L
Blei
µg/L
Cadmium
µg/L
Chrom (ges)
µg/L
50
60
100
Kupfer
µg/L
40
70
100
Molybdän
µg/L
Nickel
µg/L
DALL´
EMERGENZA DELLE
BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 24
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Entwurf zu Anhang 2-2
Einbautabelle Ersatzbaustoff RC 3
Einbauweise
Eigenschaft der Grundwasserdeckschicht
Außerhalb von
Wasserschutzgebieten
ungüstig
Innerhalb von
Wasserschutzgebieten
günstig
günstig
Sand
Lehm/Schl
uff
WSG III A
HSG III
1
2
3
4
5
6
+
+
+
A
A
A
Tragschicht bitumengebunden
Unterbau unter Fundament/Bodenplatten
...
+
+
+
A
A
A
+
+
+
+
+
+
Dämme gem. Bauweisen n. Anhang
+
+
+
-
U
+
+
+
+
-
U
+
+
+
+
-
U
+
Decke bitumen- oder hydraulisch
gebunden
Hinterfüllung von Bauwerken analog
Bauweisen n. Anhang
Schutzwälle gem. Bauweisen n.
Anhang
WSG III B WasservorHSG IV ranggebiete
Verfüllung von Baugruben unter
Pflaster DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 25
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
Vorsorge
Materialbeprobung und dann
welches Material wohin !
Transportbetrachtung
Ort d. Beurteilung
GFS
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 27
Bavarian State Ministry of the Environment,
Public Health and Consumer Protection
DALL´ EMERGENZA DELLE BONIFICHE AD UNA GESTIONE CONSAPEVOLE DEL TERRITORIO,
TRENTO, 3- 4 LUGLIO 2008
slide: 28