JPS631699U - - Google Patents
Info
- Publication number
- JPS631699U JPS631699U JP9535486U JP9535486U JPS631699U JP S631699 U JPS631699 U JP S631699U JP 9535486 U JP9535486 U JP 9535486U JP 9535486 U JP9535486 U JP 9535486U JP S631699 U JPS631699 U JP S631699U
- Authority
- JP
- Japan
- Prior art keywords
- reducing agent
- agent solution
- injection
- water
- injecting
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000008400 supply water Substances 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 2
- 239000000460 chlorine Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
Description
第１図は本考案の実施態様の一例を示す還元剤
溶液の注入装置のフローを示す説明図であり、第
２図は従来の還元剤溶液の注入装置のフローを示
す説明図である。
１……供給水管、２……ラインミキサー、３…
…供給水貯槽、４……高圧ポンプ、５……入口管
、６……逆浸透膜装置、７……透過水管、８……
濃縮水管、９……還元剤溶液貯槽、１０……注入
ポンプ、１１……還元剤注入管。
FIG. 1 is an explanatory diagram showing the flow of a reducing agent solution injection device showing an example of an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing the flow of a conventional reducing agent solution injection device. 1... Supply water pipe, 2... Line mixer, 3...
...Feed water storage tank, 4...High pressure pump, 5...Inlet pipe, 6...Reverse osmosis membrane device, 7...Permeate water pipe, 8...
Concentrated water pipe, 9... Reducing agent solution storage tank, 10... Injection pump, 11... Reducing agent injection pipe.
Claims (1)
る供給水に還元剤溶液を注入する装置において、
還元剤溶液を注入する２台の注入ポンプを設置し
、各々の注入ポンプの還元剤溶液の注入量を共に
供給水中の残留塩素の還元に見合う注入量として
当該２台の注入ポンプを用いて当該供給水に還元
剤溶液を注入することを特徴とする還元剤溶液の
注入装置。 In equipment that injects reducing agent solution into supply water where residual chlorine exists, such as city water or chlorinated water,
Two injection pumps for injecting the reducing agent solution are installed, and the injection amount of the reducing agent solution of each injection pump is adjusted to the amount corresponding to the reduction of residual chlorine in the feed water using the two injection pumps. A reducing agent solution injection device characterized by injecting a reducing agent solution into supply water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9535486U JPS631699U (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9535486U JPS631699U (en) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS631699U true JPS631699U (en) | 1988-01-07 |
Family
ID=30959789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9535486U Pending JPS631699U (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002336886A (en) * | 2001-05-11 | 2002-11-26 | Kurita Water Ind Ltd | Extrapure water making device and extrapure water making method |
| KR100365556B1 (en) * | 2000-05-12 | 2002-12-26 | 한국수자원공사 | Advanced Wastewater Treatment System Adding Dechlorination Process |
| JP2010194479A (en) * | 2009-02-26 | 2010-09-09 | Nippon Rensui Co Ltd | Pure-water production apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54104638A (en) * | 1978-02-02 | 1979-08-17 | Mitsubishi Heavy Ind Ltd | Device for removing residual chlorine from cooling water |
-
1986
- 1986-06-24 JP JP9535486U patent/JPS631699U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54104638A (en) * | 1978-02-02 | 1979-08-17 | Mitsubishi Heavy Ind Ltd | Device for removing residual chlorine from cooling water |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100365556B1 (en) * | 2000-05-12 | 2002-12-26 | 한국수자원공사 | Advanced Wastewater Treatment System Adding Dechlorination Process |
| JP2002336886A (en) * | 2001-05-11 | 2002-11-26 | Kurita Water Ind Ltd | Extrapure water making device and extrapure water making method |
| JP2010194479A (en) * | 2009-02-26 | 2010-09-09 | Nippon Rensui Co Ltd | Pure-water production apparatus |
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