IT1204766B - Alkaline earth salt prepn. - Google Patents

Alkaline earth salt prepn.

Info

Publication number
IT1204766B
IT1204766B IT19128/86A IT1912886A IT1204766B IT 1204766 B IT1204766 B IT 1204766B IT 19128/86 A IT19128/86 A IT 19128/86A IT 1912886 A IT1912886 A IT 1912886A IT 1204766 B IT1204766 B IT 1204766B
Authority
IT
Italy
Prior art keywords
chambers
rock
storage area
water
storage
Prior art date
Application number
IT19128/86A
Other languages
Italian (it)
Other versions
IT8619128A0 (en
Inventor
Ferdinando Ventra
Original Assignee
Esseti Lab Chimico Farmaco Bic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Esseti Lab Chimico Farmaco Bic filed Critical Esseti Lab Chimico Farmaco Bic
Priority to IT19128/86A priority Critical patent/IT1204766B/en
Publication of IT8619128A0 publication Critical patent/IT8619128A0/en
Application granted granted Critical
Publication of IT1204766B publication Critical patent/IT1204766B/en

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Storage vessels filled with waste radioactive material are taken underground using the entrance of an operating or abandoned mine. The vessels are deposited in chambers cut into previously undisturbed rock below the `karst' water level. The chambers are filled and each chamber, section and the whole `field' is sealed off against water. Transport is always carried out against the flow of ventilation air. The underground storage area is located below the `karst' water level, in rock formation with a max. of 10 power(-6) cm/sec. water leakage, at least 100 metres from the bounary of the formation, and at least 300 metres from rock, which is already disturbed. The storage area has a max. of two connections to the surface, these are for inward transport and tie-in. The storage area is divided into sections in which access roads and storage chambers are cut. Each chamber is surrounded by protective rock. Full chambers and sectors are sealed with water tight structures
IT19128/86A 1986-01-21 1986-01-21 Alkaline earth salt prepn. IT1204766B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT19128/86A IT1204766B (en) 1986-01-21 1986-01-21 Alkaline earth salt prepn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19128/86A IT1204766B (en) 1986-01-21 1986-01-21 Alkaline earth salt prepn.

Publications (2)

Publication Number Publication Date
IT8619128A0 IT8619128A0 (en) 1986-01-21
IT1204766B true IT1204766B (en) 1989-03-10

Family

ID=11155033

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19128/86A IT1204766B (en) 1986-01-21 1986-01-21 Alkaline earth salt prepn.

Country Status (1)

Country Link
IT (1) IT1204766B (en)

Also Published As

Publication number Publication date
IT8619128A0 (en) 1986-01-21

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