Ammonium
120
200
P9
P3
P12
P6
DOC
P9
P3
P12
P6
P9
P3
P12
0
100
200
300
400
500
600
Time in days
Ammonium in mg/L
100
80
60
DOC in mg/L
150
100
50
40
20
0
0
0
100
200
300
400
500
600
Time in days
212
Permeable Reactive Barrier
FIGURE 10.20
Posttreatment effect of the reactive gas zone C at Schwarze Pumpe site.
References
Beckmann, A., M. Zittwitz, M. Gerhardt, M. Martienssen, R. Krieg, H. Geistlinger, and
M. Schirmer 2007: The OXYWALL project: Application of a method of direct
oxygen gas injection for remediation of contaminated by organic pollutants
groundwater. Altlasten Spektrum 04/2007 (in German).
Bilek, F. and S. Wagner 2009: Testing in situ sulphate reduction by hydrogen gas
injection in a bench scale column experiment. Water Air Soil Pollution, 203, pp.
109–122.
Boerner, F., J.R. Schopper, and A. Weller 1996: Evaluation of transport and storage
properties in the soil and groundwater zone from induced polarization measurements. Geophys. Prospecting, 44, pp. 583–601.
Brooks, M.C., W.R. Wise, and M.D. Annable 1999: Fundamental changes in in situ air
sparging flow patterns. Ground Water Mon. Rem., 19(2), pp. 105–113.
Dietrich, P. and C. Leven 2006: Direct push technologies. In: R. Kirsch (ed.):
Groundwater Geophysics. pp. 321–340. Berlin, Springer.
Ehbrecht, H. and L. Luckner 2004: BIOXWAND: Development and test of a BioOxidation Wall in an ammonium contaminated Aquifer. Report Nr. 02 WT 0091,
Berlin Water Company, Berlin, 165 p. (in German).
Engelmann, F.I. 2010: Model supported high pressure pulsed Gas Injection (HDI) for
in situ remediation of ontaminated aquifers: Technology for a controlled operation of gas storage zones and development of a measurement system of in
situ gas saturation and a gas injection technology. Report Nr. KF0011010SB7–1,
Sensatec, 46 p. (in German).
Engelmann, F.I., H. Ehbrecht, C. Roscher, and R. Giese 2004: Technologies for the formation of permeable reactive walls in aquifers by injection of reactive gases.
Proc. Dresden Groundwater Research Centre, Nr. 24, pp. 115–126 (in German).
Engelmann, F.I., P. Hopp, L.P. Schmolke, and H. Ehbrecht 2009: Vibration Sounding Gas
Lances and in situ Measurement Arrays. Formation of Gas Storage Zones and their
monitoring for Groundwater Remediation. TerraTech, 11–12/2009 (in German).
Engelmann, F.I., P. Hopp, L.P. Schmolke, and H. Ehbrecht 2010: Operation of Gas
Storage Zones. Control due to Gas Saturation Measurements. TerraTech 2011
(in German).
120
200
P9
P3
P12
P6
DOC
P9
P3
P12
P6
P9
P3
P12
0
100
200
300
400
500
600
Time in days
Ammonium in mg/L
100
80
60
DOC in mg/L
150
100
50
40
20
0
0
0
100
200
300
400
500
600
Time in days
212
Permeable Reactive Barrier
FIGURE 10.20
Posttreatment effect of the reactive gas zone C at Schwarze Pumpe site.
References
Beckmann, A., M. Zittwitz, M. Gerhardt, M. Martienssen, R. Krieg, H. Geistlinger, and
M. Schirmer 2007: The OXYWALL project: Application of a method of direct
oxygen gas injection for remediation of contaminated by organic pollutants
groundwater. Altlasten Spektrum 04/2007 (in German).
Bilek, F. and S. Wagner 2009: Testing in situ sulphate reduction by hydrogen gas
injection in a bench scale column experiment. Water Air Soil Pollution, 203, pp.
109–122.
Boerner, F., J.R. Schopper, and A. Weller 1996: Evaluation of transport and storage
properties in the soil and groundwater zone from induced polarization measurements. Geophys. Prospecting, 44, pp. 583–601.
Brooks, M.C., W.R. Wise, and M.D. Annable 1999: Fundamental changes in in situ air
sparging flow patterns. Ground Water Mon. Rem., 19(2), pp. 105–113.
Dietrich, P. and C. Leven 2006: Direct push technologies. In: R. Kirsch (ed.):
Groundwater Geophysics. pp. 321–340. Berlin, Springer.
Ehbrecht, H. and L. Luckner 2004: BIOXWAND: Development and test of a BioOxidation Wall in an ammonium contaminated Aquifer. Report Nr. 02 WT 0091,
Berlin Water Company, Berlin, 165 p. (in German).
Engelmann, F.I. 2010: Model supported high pressure pulsed Gas Injection (HDI) for
in situ remediation of ontaminated aquifers: Technology for a controlled operation of gas storage zones and development of a measurement system of in
situ gas saturation and a gas injection technology. Report Nr. KF0011010SB7–1,
Sensatec, 46 p. (in German).
Engelmann, F.I., H. Ehbrecht, C. Roscher, and R. Giese 2004: Technologies for the formation of permeable reactive walls in aquifers by injection of reactive gases.
Proc. Dresden Groundwater Research Centre, Nr. 24, pp. 115–126 (in German).
Engelmann, F.I., P. Hopp, L.P. Schmolke, and H. Ehbrecht 2009: Vibration Sounding Gas
Lances and in situ Measurement Arrays. Formation of Gas Storage Zones and their
monitoring for Groundwater Remediation. TerraTech, 11–12/2009 (in German).
Engelmann, F.I., P. Hopp, L.P. Schmolke, and H. Ehbrecht 2010: Operation of Gas
Storage Zones. Control due to Gas Saturation Measurements. TerraTech 2011
(in German).