JPS623100U - - Google Patents
Info
- Publication number
- JPS623100U JPS623100U JP9448785U JP9448785U JPS623100U JP S623100 U JPS623100 U JP S623100U JP 9448785 U JP9448785 U JP 9448785U JP 9448785 U JP9448785 U JP 9448785U JP S623100 U JPS623100 U JP S623100U
- Authority
- JP
- Japan
- Prior art keywords
- sump
- pit
- sump tank
- tank
- waste liquid
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002901 radioactive waste Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000002699 waste material Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Examining Or Testing Airtightness (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Description
第１図は本考案による放射性廃液サンプの一実
施例を示す断面図、第２図は第１図―線に沿
う断面図、第３図は第２図―線に沿う断面図
である。
１……建家基礎、２……サンプピツト、３……
鋼板、４……サンプタンク、５……サンプピツト
上蓋、６……サンプポンプ、７……サンプタンク
覆い、７ａ……筒体、７ｂ……パツキン、８……
ボルト、９……ベント。
FIG. 1 is a sectional view showing an embodiment of a radioactive waste liquid sump according to the present invention, FIG. 2 is a sectional view taken along the line of FIG. 1, and FIG. 3 is a sectional view taken along the line of FIG. 2. 1...Building foundation, 2...Samppit, 3...
Steel plate, 4... Sump tank, 5... Sump pit top cover, 6... Sump pump, 7... Sump tank cover, 7a... Cylindrical body, 7b... Packing, 8...
Bolt, 9... vent.
Claims (1)
このサンプピツト内に設置した上部が開口するサ
ンプタンクと、前記サンプピツトの開口を閉塞し
て前記サンプタンク内に挿入されるサンプポンプ
を支持するサンプピツト上蓋と、このサンプピツ
ト上蓋の下面からサンプタンクの開口縁に向つて
延びてサンプタンクからサンプピツトの水蒸気の
流出を制限しかつサンプタンクからサンプピツト
への廃液のオーバーフローを許容するサンプタン
ク覆いとから構成したことを特徴とする放射性廃
液サンプ。 (2) サンプタンク覆いはサンプタンクの円周方
向に複数個に分割したことを特徴とする実用新案
登録請求の範囲第１項記載の放射性廃液サンプ。 (3) サンプタンク覆いは水蒸気の流出を制限す
る筒体と水蒸気の流出の制限および廃液のオーバ
ーフローを許容するパツキンとの組み合せで構成
したことを特徴とする実用新案登録請求の範囲第
２項記載の放射性廃液サンプ。[Scope of claim for utility model registration] (1) A sump pit installed on the floor of the building foundation;
A sump tank with an open top installed in the sump pit, a sump pit top lid that closes the opening of the sump pit and supports a sump pump inserted into the sump tank, and a sump pit top lid that extends from the bottom of the sump pit top lid to the opening edge of the sump tank. 1. A radioactive waste liquid sump comprising: a sump tank cover extending toward the sump tank to restrict outflow of water vapor from the sump tank and to allow waste liquid to overflow from the sump tank to the sump pit. (2) The radioactive waste liquid sump according to claim 1, wherein the sump tank cover is divided into a plurality of parts in the circumferential direction of the sump tank. (3) The sump tank cover is constituted by a combination of a cylindrical body that restricts the outflow of water vapor and a gasket that restricts the outflow of water vapor and allows overflow of waste liquid, as stated in claim 2 of the utility model registration claim. radioactive waste sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094487U JPH0634720Y2 (en) | 1985-06-24 | 1985-06-24 | Radioactive waste sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094487U JPH0634720Y2 (en) | 1985-06-24 | 1985-06-24 | Radioactive waste sump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS623100U true JPS623100U (en) | 1987-01-09 |
| JPH0634720Y2 JPH0634720Y2 (en) | 1994-09-07 |
Family
ID=30653047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985094487U Expired - Lifetime JPH0634720Y2 (en) | 1985-06-24 | 1985-06-24 | Radioactive waste sump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634720Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4916828B2 (en) | 2006-09-11 | 2012-04-18 | オルガノ株式会社 | Method and apparatus for treating radioactive material-containing wastewater |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876199U (en) * | 1981-11-18 | 1983-05-23 | 株式会社日立製作所 | sump tank |
-
1985
- 1985-06-24 JP JP1985094487U patent/JPH0634720Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876199U (en) * | 1981-11-18 | 1983-05-23 | 株式会社日立製作所 | sump tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634720Y2 (en) | 1994-09-07 |
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