crege.ch >

BDFGeotherm - a web database of geothermal fluids in Switzerland

BDFGeotherm – General information on Simplon

Site description
Country Italy
Canton/Province Piemont
Use None
Geology
Surface formation Evaporite
Age of surface formation Trias
Reservoir formation Evaporite
Age of reservoir formation Trias
Geological setting Veglia zone
Simplon
Simplon
Simplon has 8 sampling points
and 8 geological logs are available (*)

F1 (SIMPL-F1)
F3 (SIMPL-F3)
Q6 (SIMPL-Q6)
Q7 (SIMPL-Q7)
Q8 (SIMPL-Q8)
Q9 (SIMPL-Q9)
Q10 (SIMPL-Q10)
Q13 (SIMPL-Q13)
Search another site in
BDFGeotherm web database


Site: Simplon
Sampling point: Q13
Sample name: SIMPL-Q13
Description
Samplig point type: Tunnel
X-coord: 655'700
Y-coord: 120'200
Elevation: 750 masl
Depth: 1250 m
Hydraulics
Flow rate: 0.17 l/s
Surface temperature: 21.4 °C
Max. measured temp.: no data
Hydraul. conduct.: no data
Exploitation mode: Free flow
Hydrochemistry
Sampling date: 18.12.1990
Geochemical type: Ca-HCO3>SO4
Temperature: 21.4 °C
Electrical conductivity: 280 µS/cm
pH: 8.11
Cations (mg/l)
Li: 0.01
Na: 9.9
K: 1.1
Mg: 4.5
Ca: 50
Sr: 0.8
Anions (mg/l)
F: 1.5
Cl: 0.6
SO4: 66
HCO3: 102
Undissociated (mg/l)
SiO2: 18.8
TDS: 255 mg/l
Ionic balance: 3.2 %
Isotopes
Sampling date: 18.12.1990
δ18O: -12.21 ‰
D: -84.70 ‰
3H: 31.1 TU
14C: no data
Resid. time: 15-20 years/date
Infiltration area: no data
Geothermal parameters
Min. reservoir temp.: 25 °C
Max. reservoir temp.: 30 °C
Reservoir depth: no data
Geoth. gradient: no data
Geoth. potential: 10 kWth
Geological log
SIMPL-Q13
SIMPL-Q13
Search another site in
BDFGeotherm web database




Back to BDFGeotherm welcome page