IT1204908B - Molten steel casting equipment - Google Patents

Molten steel casting equipment

Info

Publication number
IT1204908B
IT1204908B IT19095/87A IT1909587A IT1204908B IT 1204908 B IT1204908 B IT 1204908B IT 19095/87 A IT19095/87 A IT 19095/87A IT 1909587 A IT1909587 A IT 1909587A IT 1204908 B IT1204908 B IT 1204908B
Authority
IT
Italy
Prior art keywords
chambers
rock
storage area
water
storage
Prior art date
Application number
IT19095/87A
Other languages
Italian (it)
Other versions
IT8719095A0 (en
Inventor
Romano Cappelli
Original Assignee
Flocon Italiana
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 Flocon Italiana filed Critical Flocon Italiana
Priority to IT19095/87A priority Critical patent/IT1204908B/en
Publication of IT8719095A0 publication Critical patent/IT8719095A0/en
Application granted granted Critical
Publication of IT1204908B publication Critical patent/IT1204908B/en

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Landscapes

  • Processing Of Solid Wastes (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
IT19095/87A 1987-01-16 1987-01-16 Molten steel casting equipment IT1204908B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT19095/87A IT1204908B (en) 1987-01-16 1987-01-16 Molten steel casting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19095/87A IT1204908B (en) 1987-01-16 1987-01-16 Molten steel casting equipment

Publications (2)

Publication Number Publication Date
IT8719095A0 IT8719095A0 (en) 1987-01-16
IT1204908B true IT1204908B (en) 1989-03-10

Family

ID=11154486

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19095/87A IT1204908B (en) 1987-01-16 1987-01-16 Molten steel casting equipment

Country Status (1)

Country Link
IT (1) IT1204908B (en)

Also Published As

Publication number Publication date
IT8719095A0 (en) 1987-01-16

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Effective date: 19940127