IT1204977B - Feeder for plastics moulding machine - Google Patents
Feeder for plastics moulding machineInfo
- Publication number
- IT1204977B IT1204977B IT20289/87A IT2028987A IT1204977B IT 1204977 B IT1204977 B IT 1204977B IT 20289/87 A IT20289/87 A IT 20289/87A IT 2028987 A IT2028987 A IT 2028987A IT 1204977 B IT1204977 B IT 1204977B
- Authority
- IT
- Italy
- Prior art keywords
- chambers
- rock
- storage area
- water
- storage
- Prior art date
Links
- 238000000465 moulding Methods 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000011435 rock Substances 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000012857 radioactive material Substances 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20289/87A IT1204977B (en) | 1987-04-27 | 1987-04-27 | Feeder for plastics moulding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20289/87A IT1204977B (en) | 1987-04-27 | 1987-04-27 | Feeder for plastics moulding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720289A0 IT8720289A0 (en) | 1987-04-27 |
IT1204977B true IT1204977B (en) | 1989-03-10 |
Family
ID=11165464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20289/87A IT1204977B (en) | 1987-04-27 | 1987-04-27 | Feeder for plastics moulding machine |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1204977B (en) |
-
1987
- 1987-04-27 IT IT20289/87A patent/IT1204977B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8720289A0 (en) | 1987-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940527 |