CN108726657A - A kind of drinking water system terminal external source addition water quality adjustment technology - Google Patents
A kind of drinking water system terminal external source addition water quality adjustment technology Download PDFInfo
- Publication number
- CN108726657A CN108726657A CN201810593289.0A CN201810593289A CN108726657A CN 108726657 A CN108726657 A CN 108726657A CN 201810593289 A CN201810593289 A CN 201810593289A CN 108726657 A CN108726657 A CN 108726657A
- Authority
- CN
- China
- Prior art keywords
- water
- external source
- quality adjustment
- sodium carbonate
- terminal external
- 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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Classifications
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- 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
Abstract
The invention discloses a kind of drinking water system terminal external sources to add water quality adjustment technology, which includes：Produce water flowmeter, chlorine dioxide dissolving container, sodium carbonate dissolves container, chlorine dioxide dosing pump, sodium carbonate dosing pump, product water tank, pH meter, unidirectional water supply pipe net system, this system is based on producing water flowmeter data, by adjusting the concentration and dosing speed of chlorine dioxide, concentration and the dosing speed of sodium carbonate, under the premise of not influencing water supply mouthfeel, ensure supply water and pipe network it is safe and healthy, the pH value of water supply is adjusted simultaneously, and the usual circulatory system of direct drinking is simplified with unidirectional water system, reduces system cost and operating cost.
Description
Technical field
It is ensured by external source addition the present invention relates to drinking water system production water and improves water quality more particularly to a kind of direct drinking
System terminal external source adds water quality adjustment technology.
Background technology
The water quality safeguards technique of traditional direct drinking production water mainly by ozone is periodically added and coordinate circulation pipe network construction with
Ensure water quality safety, but in practice, since ozone is poor with routine techniques addition absorption dissolving in water body, and ozone is in water
Half-life period is shorter, and pipe network circulating path is longer, and local circulation is ineffective, can not ensure the overall safety of water supply quality.
Traditional direct drinking production water pH value is generally below 7, belongs to slightly acidic water, in such environment, it would be possible to promote pipe network
Ozone decomposed in water body shortens its half-life period, while may promote the metal dissolving of the metal parts contacted with water, increases water
Matter security risk.
Invention content
To solve the above problems, the present invention, which will provide to add to combine by external source, simplifies design of pipe networks, more effectively to protect
Barrier water safety and the method for reducing construction operation cost.
A kind of drinking water system terminal external source addition water quality adjustment technology, including production water flowmeter, chlorine dioxide dissolving storage
Case is deposited, sodium carbonate dissolves container, chlorine dioxide dosing pump, sodium carbonate dosing pump, product water tank, pH meter, unidirectional water supply network
System；Sodium carbonate dissolves container and corresponding dosing pump, and the sodium carbonate liquor raw material prepared is food-grade sodium carbonate and reverse osmosis
Production water thoroughly, concentration based on producing water flowmeter data, coordinate corresponding solution allocation to be adjusted with dosage with dosing rate
Table checks setting day by day, and ultimate guarantee water supply pH value is in the range of 7.5-8.5.
Further, wherein direct drinking production water obtains for reverse osmosis process.
Further, the flow rate of production water ga(u)ge monitoring production water, measurement unit are liter/min.
Further, chlorine dioxide dissolving container and corresponding dosing pump, the ClO 2 solution raw material prepared are food
Grade chlorine dioxide and reverse osmosis produced water, for concentration with dosing rate based on producing water flowmeter data, cooperation is corresponding molten
Liquid is configured adjusts table with dosage, checks that effective chlorine density is in the model of 0.01-0.05ppm during setting, ultimate guarantee are supplied water day by day
In enclosing.
Further, medicine system keying is harmonious with water production system in system.
Further, water supply official website is unidirectional erection in system.
The beneficial effects of the present invention are：This system is based on producing water flowmeter data, by adjusting chlorine dioxide
Concentration and dosing speed, concentration and the dosing speed of sodium carbonate ensure water supply and pipe network under the premise of not influencing water supply mouthfeel
It is safe and healthy, while adjusting the pH value of water supply, and the usual circulatory system of direct drinking is simplified with unidirectional water system, reduce system
Cost of uniting and operating cost.
Description of the drawings
Fig. 1 is the structure diagram that direct drinking water terminal external source of the present invention adds water quality safeguards technique.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail, following instance
It is merely to illustrate the present invention, but is not used in and limits the scope of the invention.
Referring to Fig. 1, water gauge table, sodium carbonate dissolving and medicine machine, chlorine dioxide dissolving and medicine machine, water purification are produced
Case, force (forcing) pump, water supply network are connected by food-grade pipeline successively.It is linkage status in automatic running to produce water and chemicals dosing plant,
Medicine system can be manually adjusted individually.
Sodium carbonate is dissolved with medicine machine at runtime, the setting dissolving fluid infusion period, amount infused, solution concentration, and foundation
The variation setting dosing pump for producing water speed rate adjusts worksheet, checks adjustment day by day, periodically the sampling and testing pH value from clear water tanks, protects
Hinder water supply pH value in the range of 7.5-8.5.
Chlorine dioxide dissolving at runtime with medicine machine, dissolve the fluid infusion period, amount infused, solution concentration by setting, and according to
Worksheet is adjusted according to the variation setting dosing pump of production water speed rate, checks adjustment day by day, periodically sampling and testing is effective from clear water tanks
Chlorine number ensures effective chlorine number of water supply in 0.01-0.05ppm ranges.
It periodically extracts water sample in proportion from user, detects its pH value, whether effective chlorine numerical value is necessary in setting range
Shi Kejia surveys bacterial number, to ensure the water safety of user.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, it is noted that for one's own profession
The technical staff of industry, under the premise of not departing from the technical principle of the present invention, the improvement and modification made should be regarded as the present invention's
Protection domain.
Claims (6)
1. a kind of drinking water system terminal external source adds water quality adjustment technology, including production water flowmeter, chlorine dioxide dissolving storage
Case, sodium carbonate dissolve container, chlorine dioxide dosing pump, sodium carbonate dosing pump, product water tank, pH meter, unidirectional water supply network system
System；It is characterized in that：Sodium carbonate dissolves container and corresponding dosing pump, and the sodium carbonate liquor raw material prepared is food-grade carbonic acid
Sodium and reverse osmosis produced water, concentration based on producing water flowmeter data, coordinate corresponding solution allocation and add with dosing rate
Dose adjusts table, checks setting day by day, ultimate guarantee water supply pH value is in the range of 7.5-8.5.
2. a kind of drinking water system terminal external source according to claim 1 adds water quality adjustment technology, it is characterised in that：Its
Middle direct drinking production water obtains for reverse osmosis process.
3. a kind of drinking water system terminal external source according to claim 1 adds water quality adjustment technology, it is characterised in that：Production
The flow rate of water ga(u)ge monitoring production water, measurement unit is liter/min.
4. a kind of drinking water system terminal external source according to claim 1 adds water quality adjustment technology, it is characterised in that：Two
Chlorine monoxid dissolves container and corresponding dosing pump, the ClO 2 solution raw material prepared be food-grade chlorine dioxide with it is reverse osmosis
Water is produced, concentration based on producing water flowmeter data, coordinates corresponding solution allocation and dosage adjustment table with dosing rate,
Day by day setting is checked, effective chlorine density is in the range of 0.01-0.05ppm in ultimate guarantee water supply.
5. a kind of drinking water system terminal external source according to claim 1 adds water quality adjustment technology, it is characterised in that：System
Medicine system opens and closes harmonious with water production system in system.
6. a kind of drinking water system terminal external source according to claim 1 adds water quality adjustment technology, it is characterised in that：System
Water supply official website is unidirectional erection in system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593289.0A CN108726657A (en) | 2018-06-08 | 2018-06-08 | A kind of drinking water system terminal external source addition water quality adjustment technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593289.0A CN108726657A (en) | 2018-06-08 | 2018-06-08 | A kind of drinking water system terminal external source addition water quality adjustment technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108726657A true CN108726657A (en) | 2018-11-02 |
Family
ID=63932722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810593289.0A Pending CN108726657A (en) | 2018-06-08 | 2018-06-08 | A kind of drinking water system terminal external source addition water quality adjustment technology |
Country Status (1)
| Country | Link |
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| CN (1) | CN108726657A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117303681A (en) * | 2023-12-01 | 2023-12-29 | 山东电力建设第三工程有限公司 | Seawater desalination water quality adjusting and storing device and adjusting process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5691888A (en) * | 1979-12-26 | 1981-07-25 | Sasakura Eng Co Ltd | Additive for drinking water |
| CN201817345U (en) * | 2010-03-31 | 2011-05-04 | 大连善水德水务工程有限责任公司 | Normal water reuse and direct drinking water integrated supply system |
| CN105668857A (en) * | 2016-03-08 | 2016-06-15 | 碧海舟（北京）节能环保装备有限公司 | Mineralization system for desalinated seawater |
| CN206156924U (en) * | 2016-08-31 | 2017-05-10 | 杭州上拓环境科技股份有限公司 | Novel multi -functional mineralize mineralization water purification unit |
-
2018
- 2018-06-08 CN CN201810593289.0A patent/CN108726657A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5691888A (en) * | 1979-12-26 | 1981-07-25 | Sasakura Eng Co Ltd | Additive for drinking water |
| CN201817345U (en) * | 2010-03-31 | 2011-05-04 | 大连善水德水务工程有限责任公司 | Normal water reuse and direct drinking water integrated supply system |
| CN105668857A (en) * | 2016-03-08 | 2016-06-15 | 碧海舟（北京）节能环保装备有限公司 | Mineralization system for desalinated seawater |
| CN206156924U (en) * | 2016-08-31 | 2017-05-10 | 杭州上拓环境科技股份有限公司 | Novel multi -functional mineralize mineralization water purification unit |
Non-Patent Citations (1)
| Title |
|---|
| 张瑞娜等: "《饮用水安全与人们的生活 保护生命之源》", 31 May 2012 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117303681A (en) * | 2023-12-01 | 2023-12-29 | 山东电力建设第三工程有限公司 | Seawater desalination water quality adjusting and storing device and adjusting process thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |