GB519896A - Improvements in or relating to the addition of liquid treating agents in purifying or otherwise treating water - Google Patents
Improvements in or relating to the addition of liquid treating agents in purifying or otherwise treating waterInfo
- Publication number
- GB519896A GB519896A GB2902338A GB2902338A GB519896A GB 519896 A GB519896 A GB 519896A GB 2902338 A GB2902338 A GB 2902338A GB 2902338 A GB2902338 A GB 2902338A GB 519896 A GB519896 A GB 519896A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- pump
- pipe
- tank
- valve
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
519,896. Purifying water. BIGNELL, J. C. Oct. 6, 1938. No. 29023. [Class 46] In an arrangement in which chlorine solution or other liquid reagent is forced into water passing through a pipe to a service tank by a mechanical feeding device, means are provided for stopping the feeding device when the service tank is full. The Figure illustrates a water supply system on board ship. Water drawn from a storage tank A by a pump A<3> is delivered through a pipe A<4> and filters A<5> to a tank A<6> supplying service pipes A<12>, A pump A<9> delivers reagent from a tank A<10> into the pipe A<4>. When the tank A<6> is full, a float valve A<7> is closed and the water directed through a bye-pass A<14> to a return pipe A<13>. At the same time the valve A<7> or a valve A" in the pipe A<13>, which is opened by water passing down, stops the pump A<9> electrically. The valve A' may also be used to stop the pump A<3>. A similar system is described for applying salt water treated with chlorine on board ship for sanitary flushing purposes. The water is drawn by the pump A' from the sea and the water bye-passed through the pipe A<1> is returned to the sea. The chlorine solution is forced by the pump A<9> to the inlet side of a strainer in the suction pipe of the pump A<3>.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2902338A GB519896A (en) | 1938-10-06 | 1938-10-06 | Improvements in or relating to the addition of liquid treating agents in purifying or otherwise treating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2902338A GB519896A (en) | 1938-10-06 | 1938-10-06 | Improvements in or relating to the addition of liquid treating agents in purifying or otherwise treating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB519896A true GB519896A (en) | 1940-04-09 |
Family
ID=10285008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2902338A Expired GB519896A (en) | 1938-10-06 | 1938-10-06 | Improvements in or relating to the addition of liquid treating agents in purifying or otherwise treating water |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB519896A (en) |
-
1938
- 1938-10-06 GB GB2902338A patent/GB519896A/en not_active Expired
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