JPS6117997A - Oceanic disposal method of noxious waste - Google Patents
Oceanic disposal method of noxious wasteInfo
- Publication number
- JPS6117997A JPS6117997A JP13964384A JP13964384A JPS6117997A JP S6117997 A JPS6117997 A JP S6117997A JP 13964384 A JP13964384 A JP 13964384A JP 13964384 A JP13964384 A JP 13964384A JP S6117997 A JPS6117997 A JP S6117997A
- Authority
- JP
- Japan
- Prior art keywords
- container
- waste
- oceanic
- disposal method
- pressure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 ある。[Detailed description of the invention] be.
従来の産業廃棄物の海洋投棄は海洋還元型廃棄物と、沈
降堆積型のものに分けられるが何れも輸送船舶の外部に
投棄する方式である。これは海洋還元型の廃棄物の場合
はともかく、沈降堆積型の有害廃棄物を容器に封入密閉
して海底に投下する際、海底に落下する衝撃によって容
器が破損したり水圧によーて破懐されたりする事が起り
うるので安全且つ完全な処理とはいいきれぬものである
そのため実際問題として容器封入の海洋投棄は極めてき
びしい規制のもとにある。Conventional ocean dumping of industrial waste can be divided into marine reduction type waste and sedimentation type waste, both of which are dumped outside of transport ships. This is different from the case of waste that can be reduced to the ocean, but when hazardous waste that is deposited and deposited is sealed in a container and dropped onto the ocean floor, the impact of falling to the ocean floor can damage the container or cause the container to break due to water pressure. It cannot be said that it is a safe and perfect treatment as it may cause the waste to be destroyed.Therefore, as a practical matter, the dumping of containers into the ocean is subject to extremely strict regulations.
本発明は、以上の問題を解決するものである。The present invention solves the above problems.
これは船舶を輸送具兼容器として活用する方法である。This is a method of using ships as both transport equipment and containers.
そして大型で堅固な容器を船倉内に建造して有害廃棄物
を永久的に安全且つ完全に密封処理する。A large, sturdy container will then be constructed within the ship's hold to permanently, safely and completely seal off the hazardous waste.
先ず本発明に使用する容器について図面に従って説明す
る。第１図は、耐圧容器の切欠斜視図である。耐腐蝕性
金属或はセラミ，、り等よりなる耐圧容器１であり容器
外部に取手２を設ける。First, the container used in the present invention will be explained according to the drawings. FIG. 1 is a cutaway perspective view of the pressure container. This is a pressure-resistant container 1 made of corrosion-resistant metal, ceramic, porcelain, etc., and a handle 2 is provided on the outside of the container.
第２図は、耐圧容器を収納する箱体切欠図である。厚い
鉄筋コンクリートよりなる箱体３を呈し内部に前記耐圧
容器１を配置するものである。FIG. 2 is a cutaway view of a box housing a pressure-resistant container. It has a box body 3 made of thick reinforced concrete, and the pressure vessel 1 is placed inside.
以上の密封容器を用いるものであるが、次に本発明の詳
細な説明する。Although the above-described sealed container is used, the present invention will now be described in detail.
耐圧容器内１に有害廃棄物２を充填し、深海底の高い水
圧に耐えるよう液体８によって充満し密封する。A pressure-resistant container 1 is filled with hazardous waste 2, filled with liquid 8 so as to withstand the high water pressure of the deep seabed, and sealed.
前記耐圧容器１を厚い鉄筋コンクリートで構成した箱体
４に配置し、各容器の間隙５を生コンクリート或はコン
クリートモルタル等によって充填し空間をふさぐ。The pressure containers 1 are placed in a box 4 made of thick reinforced concrete, and the gaps 5 between each container are filled with fresh concrete, concrete mortar, etc. to close the spaces.
上記の作業を反復Ｌ７、幾層かに積まれた容器間のすき
まをふさいて、法定体積以内の直方体に形成し、且つ一
＋−，部を鉄筋コンクリートで厚く密閉し内外壁部が一
体構造となるよう建設する。Repeat the above operation L7. Close the gaps between the containers stacked in several layers to form a rectangular parallelepiped within the legal volume, and seal the 1 + - part thickly with reinforced concrete so that the inner and outer walls have an integral structure. Build to become.
以−にの如く設計されたコンクリ−１・世直方体を第３
図に示す船舶乙の船倉内に建設し、箱体外部空間７をア
スファルトモルタルで覆い、コンクリートと海水が直接
触れないようにする。船倉内に多数のコンクリート直方
体を抱いた船舶６を輸送容器とみなし海洋−にに曳航す
る。指定された海域に到着後船舶に注水沈没させる。The concrete 1/2 cuboid designed as described above was used as the third
It will be constructed in the hold of ship A shown in the figure, and the external space 7 of the box body will be covered with asphalt mortar to prevent direct contact between concrete and seawater. A ship 6 having a large number of concrete rectangular parallelepipeds in its hold is regarded as a transport container and towed into the ocean. After arriving at the designated area, the ship will be injected with water and sunk.
本発明は以−にのように構成されたものである。The present invention is constructed as described below.
次に本発明の効果について説明する。Next, the effects of the present invention will be explained.
第１に完全に密閉され、しかも高い水圧にも耐えるよう
設計され永久的な海水の侵蝕からもガードされているの
で有害廃棄物の海底処分法として高い安全性を持つ。First, it is completely sealed, designed to withstand high water pressure, and protected from permanent seawater erosion, making it a highly safe method for underwater disposal of hazardous waste.
第２に船舶を運搬及び容器と１．て兼用でき作業能率が
向上し合理的である。Second, transport vessels and containers and 1. It is rational and can be used for both purposes, improving work efficiency.
以北のような効果を持つ有害廃棄物の海洋投棄法である
。This is a method of dumping hazardous waste into the ocean that has similar effects to the north.
４図面のｆ／？ｉ Ｑｔな説明
第１図は本発明用密封容器切欠斜視図
第２図は密封容器を収納する箱体切欠図第３図は船舶の
断面図
符号：
１は耐圧性容器 ２は有害廃棄物
６は取手 ４は箱体
５は間隙 ６は船舶
７は箱体外部空間 ８は液体4 f/? i Qt Explanation Fig. 1 is a cutaway perspective view of a sealed container for the present invention Fig. 2 is a cutaway view of a box housing the sealed container Fig. 3 is a sectional view of a ship Codes: 1 is a pressure-resistant container 2 is a hazardous waste 6 is the handle 4 is the box 5 is the gap 6 is the ship 7 is the space outside the box 8 is the liquid
Claims (1)
没させることによって永久的に海底に処分する方法。A method of permanently disposing of waste on the ocean floor by transporting the waste in a sealed container and sinking the entire vessel into the deep sea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13964384A JPS6117997A (en) | 1984-07-04 | 1984-07-04 | Oceanic disposal method of noxious waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13964384A JPS6117997A (en) | 1984-07-04 | 1984-07-04 | Oceanic disposal method of noxious waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6117997A true JPS6117997A (en) | 1986-01-25 |
Family
ID=15250052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13964384A Pending JPS6117997A (en) | 1984-07-04 | 1984-07-04 | Oceanic disposal method of noxious waste |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117997A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023943A (en) * | 2014-07-16 | 2016-02-08 | 小柳建設株式会社 | Processing method of radioactive material |
-
1984
- 1984-07-04 JP JP13964384A patent/JPS6117997A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023943A (en) * | 2014-07-16 | 2016-02-08 | 小柳建設株式会社 | Processing method of radioactive material |
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