JP5513149B2 - ポンプ場におけるポンプの運転水位の設定方法 - Google Patents
ポンプ場におけるポンプの運転水位の設定方法 Download PDFInfo
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- JP5513149B2 JP5513149B2 JP2010022816A JP2010022816A JP5513149B2 JP 5513149 B2 JP5513149 B2 JP 5513149B2 JP 2010022816 A JP2010022816 A JP 2010022816A JP 2010022816 A JP2010022816 A JP 2010022816A JP 5513149 B2 JP5513149 B2 JP 5513149B2
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- JP
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- Prior art keywords
- water
- pump
- water level
- drainage
- mount
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 134
- 238000000034 method Methods 0.000 title claims description 12
- 238000005086 pumping Methods 0.000 title description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 description 27
- 239000004576 sand Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
2 ポンプ井
3 流入部
4A〜4E ポンプ
5 吸水槽
6 越流堰
7 流入水路
8 沈砂槽
9 マウント
10 予備水槽
11 幹線
21 吸込ベル
21a 吸気孔
22 インペラ
23 吸気管
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010022816A JP5513149B2 (ja) | 2010-02-04 | 2010-02-04 | ポンプ場におけるポンプの運転水位の設定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010022816A JP5513149B2 (ja) | 2010-02-04 | 2010-02-04 | ポンプ場におけるポンプの運転水位の設定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011157949A JP2011157949A (ja) | 2011-08-18 |
JP5513149B2 true JP5513149B2 (ja) | 2014-06-04 |
Family
ID=44590097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010022816A Active JP5513149B2 (ja) | 2010-02-04 | 2010-02-04 | ポンプ場におけるポンプの運転水位の設定方法 |
Country Status (1)
Country | Link |
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JP (1) | JP5513149B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2598177B2 (ja) * | 1991-04-09 | 1997-04-09 | 株式会社日立製作所 | 立軸ポンプ装置およびその運転方法 |
JPH05180169A (ja) * | 1991-12-27 | 1993-07-20 | Fuji Electric Co Ltd | ポンプ井水位制御装置 |
JPH06193584A (ja) * | 1992-12-25 | 1994-07-12 | Hitachi Ltd | 排水ポンプの運転方法 |
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2010
- 2010-02-04 JP JP2010022816A patent/JP5513149B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2011157949A (ja) | 2011-08-18 |
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