DBHD - nuclear waste repository planning worldwide
DBHD 1.4.2 - International Version
Most countries do not have a Super World Geology like Germany near Glasin - M-V - Germany
there it has 2.000 Meter Sediments and 1.600 Meter rocksalt layer underneath >>> DBHD 1.4
(Germany is densly populated - they want it that deep, with all the pain and heat it brings ...)
Why DBHD 1.4.2 International is a safe repository that lasts tight 1-10 million years :
- safety arises from storage in a 250 million year old rocksalt geology !
We assume that a geology sited there dry and warm for 250 million years
will stay another 1-10 million years more dry and warm there
- the DBHD stores so deep, that even deep ice age scarfs do not reach the
deep nuclear repository (check the existing scarf depth in your country)
- DBHD always stores in an undisturbed rock salt LAYER - not in a salt dome !
Because bulge-up dome anomalies laterally entrap other geologies, and if you
then disposed to close to the surface, as in the ASSE, meteoric water can penetrate
Only an un-disturbed, deep, special and powerful rock salt layer can repository.
- in rock salt even the hardest gamma radiation only reaches 30 cm !!!
- The rock salt does not allow volatile gases such as the IOD 129 escape !!!
- The rock salt also isolate the highly toxic properties of nuclear waste !!!
- The safety arises from the good quality storage depth -1.350 to -2.100 m.
- The safety arises from the perfect closure - it is salt grain from the hole
drilling filled back in the hole and the XXL mountain presses it again to
rock salt - a perfect closure that can only be done mountain pressure! (Depth required)
- The GNS Castor Container is the world's most proven nuclear waste container
- But we also work with your HLW container like DSCs, HI-Star and other because :
- the all-round 5 meter concrete encapsulation is an additional watertight barrier
that also keeps the mountain pressure away from your not so solit container type
- slidable single concrete pellets are poured - a column could break in a earthquake
- 2 meters of sand layer between the pellets because of the thermal expansion.
We will reach the planned drilling depth - even if the walls there are +63°C hot
when we arrive there - the slow geothermal heat flow "in the mountain" is with
only 5.4 W / mK rather minimal, so that the wall and the floor remain relatively
cool when the ventilation and the Flow-Ice bucket have cooled the environment
The new amount of heat is low - DBHD will reach - 2.100 meters storage depth.
Risks: To bring down the 130 tons Castor Container you have to put it on one
Transport steel or Dynema rope diameter 80 mm ! - Should a Castor crash down
onto 7 more waiting HLW containers i will certainly open one - then we must
give up the hole and close as planned. Or we just poor some concrete over it ?
Every Castor transport is a risk transport because even a bazooka / Panzerfaust
can open the most expensive containers ever. - We can be glad to have the castor
or other good containers - protect the containers with a weapon proof hull during
street transport. It needs armored wagons for the many transports. Safety first.
The safety gain from the geological DBHD disposal is worth these risks. Nobody can
effectively guard the interim storage facilities - especially not for very long periods ...
DBHD 1.4 has passed a second thermodynamic detection. (Dr. G. Herres / Germany)
What has to come now is the numerical long-term proof in Comsol Multiphysics.
Aging of gray cast iron by corrosion, heat transport in the rock salt layer, and
Earthquakes, and IOD 129 inclusion and and - that is a task for GRS Germany, or
Amphos 21 Spain, or VTT Finland to work on it. (Offers are currently available)
This is an XL calculation in Comsol Multiphysics - Multichemics - Very time-consuming ...
The geometry of the DBHD 1.4.2 International must be taken over exactly in 3D please.
A safe repository is possible and many countries have the deep rocksalt geology for it.
MfG - Volker Goebel - Dipl.-Ing. - final storage specialist planner ww
DBHD 1.4.2 International = 1.100 Meter Sediments and 1.100 Meter rocksalt cussion underneath
SOON you see the technical plans for DBHD 1.4.2 nuclear repository - the International Version
Capacity is = 58 Pellets x 8 HLW Containers = 464 HLW Containers (4.580 tons heavy metal net)
because that is on your continent - but they have
DSCs with un-enriched uranium - that is different
https://www.ing-goebel.de/ (
https://www.dbhd-hlw.de/ (also Canada on startpage)
Wish you good luck - show them the new options
and how the US like it - it is all about drilling techn.
that is what gives the new options ...
Best regards from
Volker Goebel / Dipl.-Ing.
Nucl. Rep. Planner ww
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