CN108468363A - Secondary water-supply safety convenience instrument - Google Patents
Secondary water-supply safety convenience instrument Download PDFInfo
- Publication number
- CN108468363A CN108468363A CN201810151906.1A CN201810151906A CN108468363A CN 108468363 A CN108468363 A CN 108468363A CN 201810151906 A CN201810151906 A CN 201810151906A CN 108468363 A CN108468363 A CN 108468363A
- Authority
- CN
- China
- Prior art keywords
- water
- chlorine
- user terminal
- water quality
- efficient
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 125000001309 chloro group Chemical group Cl* 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 241000894006 Bacteria Species 0.000 claims abstract description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 6
- 239000000460 chlorine Substances 0.000 claims abstract description 6
- 230000002779 inactivation Effects 0.000 claims abstract description 4
- 238000013178 mathematical model Methods 0.000 claims abstract description 4
- 238000004458 analytical method Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000007405 data analysis Methods 0.000 claims description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 2
- 239000008399 tap water Substances 0.000 claims description 2
- 235000020679 tap water Nutrition 0.000 claims description 2
- 230000006750 UV protection Effects 0.000 claims 1
- 238000005457 optimization Methods 0.000 claims 1
- 239000008400 supply water Substances 0.000 abstract description 3
- 241000588724 Escherichia coli Species 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The purpose of the present invention is to solve the safety guarantee problems of secondary water-supply water quality.At home and abroad realize that user terminal water quality efficiently monitors online for the first time.It is characterized in that with the on-line monitoring of chlorine residue, it is converted by mathematical model of the computer, realize the difference, chlorine consumption difference, the difference of resistance to UV intensity and water supply of the chlorine resistance according to different bacterium bacterium colony, carry out data acquisition, analysis, ultraviolet bacteria inactivation intensity is controlled to determine with comprehensive parameters, is achieved the purpose that safe efficient, economical.
Description
Technical field
The invention belongs to the technical fields of second pressure water supply equipment in living water, are set with traditional second pressure water supply
The water quality protection barrier of secondary water-supply is increased unlike standby.
Background technology
With the improvement of living standards, people are higher and higher to the water quality requirement of drinking water, the water quality of drinking water is ensured, it is right
It is vital for water undertaking.Although first of guarantee for thering is waterworks to supply water, the edge Jing Guo pipeline
Way pollution, piping failure pollution, pipeline rust pollution, pipeline maintenance pollution, all may cause the water quality for being supplied to user to become
Change, the problem of to affect user health.Therefore it needs to install one of protective barrier additional at building secondary water-supply end, it is ensured that use
Family water safety.Here it is the purposes that our projects are completed.
Invention content
The purpose of the present invention is to solve the safety guarantee problems of secondary water-supply water quality.
To achieve the goals above, the present invention adopts the following technical scheme that：
1. at home and abroad realizing that user terminal water quality efficiently monitors online for the first time, guarantee.It is characterized in that with economy
Chlorine residue on-line checking, mathematical model of the computer conversion.Realize to total coli group, heat-resisting coliform, escherichia coli,
The control of total plate count, ultraviolet inactivation.Biological detecting method long time period is solved, on-line checking is of high cost, short in user terminal
Time for water application cannot achieve it is economical, efficiently, the problem of.
2. its mathematical model of the computer converting characteristic is shown as, according to the difference of the chlorine resistance of different bacterium bacterium colony, consumption chlorine
Amount is different, the difference of resistance to UV intensities and water supply, carry out data acquisition, analyze, establish database, is determined with comprehensive parameters
Ultraviolet bacteria inactivation intensity is controlled, is achieved the purpose that safe efficient, economical.
3. at home and abroad for the first time realize user terminal tap water water water quality fault monitor, analyze automatically, efficient process function.
Its feature is shown as：According to turbidity, through data analysis, automatic apolegamy considers diameter, considers speed, to meet safe efficient, energy-efficient processing
Effect.
Description of the drawings
Fig. 1 is《Secondary water-supply safety convenience instrument》The process flow chart of system.
Specific implementation mode
1.《Secondary water-supply safety convenience instrument》Water quality automatic on-line monitoring, water quality detection master are carried out to city planting ductwork water
It to be completed by turbidity continuous detection instrument, chlorine residue continuous detection instrument.Chlorine residue detection is deposited mainly for quick sensing Escherichia coli
Whether, it is considered that when chlorine residue index is more than 0.5mg/L, do not have Escherichia coli in water；And it is less than 0.05mg/L, in water
Escherichia coli can be remained.Therefore when chlorine residue index is less than 0.05mg/L, system starts apparatus for ultraviolet light treamtent.
2. when turbidity, which is more than 1NTU, is less than 8NTU, system goes to membrane treatment appts and is handled；When turbidity is more than 8NTU
When, system control carries out abandoned stream processing in secondary pipe network front end.
3. the processing system there are 9 kinds of integrated modes, integrated mode can be selected as needed.Realize that multistage filtering adds ultraviolet disappear
Poison.
4. more than when the continuous suspend mode of system is small up to 6, ultraviolet ray disinfector automatically engages operation, or is carried out in water inlet front end
5-8 seconds abandoned streams.
5. supply equipment is direct-connected with city planting ductwork, energy saving water supply is realized using municipal pressure.When water supply needs at membrane filtration
When reason, municipal administration certainly will be reduced and carry out water pressure, so adding level-one variable frequency pump in film process front equipment end, thus by film process water outlet
Hydraulic pressure is promoted to suitable with municipal water hydraulic pressure, it is ensured that the steady constant pressure water supply of total system, while also can moderately promote film process effect
Power.
6. in supply equipment, pressurized tank is equipped with, it can be achieved that pressurize is supplied water when the equipment low discharge and zero delivery, main pump is stopped
Dormancy power-saving running.
7. water supply quality on-line monitoring and effluent quality monitoring data and equipment operation condition, accident alarming, can carry out
Acquisition, teletransmission are, it can be achieved that data, can also be launched waterworks service platform and know and supervise for user by remote monitoring.
Claims (3)
1. economical, efficient, operation function with user terminal monitoring water quality on line, optimization, control, processing《Secondary water-supply safety
Ensuring equipment》.
2. by establishing lab platform, chlorine residue detection numerical value is detected into numerical value with colibacillus, it is established that a kind of mathematical model,
To which the detection to chlorine residue will be converted into the detection of colibacillus, according to the difference of the chlorine resistance of different bacterium bacterium colony, consumption chlorine
Amount is different, ultraviolet tolerance intensity is different, controls ultraviolet bacteria inactivation intensity to determine, solves the biological detecting method time cycle
Long, on-line checking is of high cost, the problem of user terminal cannot achieve fast reaction and processing, reach it is safe efficient, economical,
With running mesh.
3. in user terminal to tap water water water quality fault, automatic monitoring, analysis, efficient process.It is characterized in that：According to turbidity,
Coloration is through data analysis, and automatic apolegamy considers diameter, considers speed, to meet safe efficient, energy saving, treatment effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151906.1A CN108468363B (en) | 2018-02-08 | 2018-02-08 | Secondary water supply safety guarantee device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151906.1A CN108468363B (en) | 2018-02-08 | 2018-02-08 | Secondary water supply safety guarantee device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108468363A true CN108468363A (en) | 2018-08-31 |
| CN108468363B CN108468363B (en) | 2021-02-19 |
Family
ID=63266581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810151906.1A Active CN108468363B (en) | 2018-02-08 | 2018-02-08 | Secondary water supply safety guarantee device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108468363B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187020A (en) * | 2021-04-30 | 2021-07-30 | 天津华清源水务建设科技有限公司 | Intelligent energy-saving safety guarantee water supply equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306021A (en) * | 2011-08-16 | 2012-01-04 | 上海交通大学 | Joint debugging and joint control method for guaranteeing biosafety of pipe network water quality based on real-time ArcGis |
| CN106186176A (en) * | 2016-08-18 | 2016-12-07 | 南京工业大学 | A kind of automatic start-stop and the ultra violet sterilizer of control exposure rate |
| CN206916827U (en) * | 2017-04-18 | 2018-01-23 | 杭州中美埃梯梯泵业有限公司 | A kind of on-line monitoring system in secondary water supply system |
-
2018
- 2018-02-08 CN CN201810151906.1A patent/CN108468363B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306021A (en) * | 2011-08-16 | 2012-01-04 | 上海交通大学 | Joint debugging and joint control method for guaranteeing biosafety of pipe network water quality based on real-time ArcGis |
| CN106186176A (en) * | 2016-08-18 | 2016-12-07 | 南京工业大学 | A kind of automatic start-stop and the ultra violet sterilizer of control exposure rate |
| CN206916827U (en) * | 2017-04-18 | 2018-01-23 | 杭州中美埃梯梯泵业有限公司 | A kind of on-line monitoring system in secondary water supply system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187020A (en) * | 2021-04-30 | 2021-07-30 | 天津华清源水务建设科技有限公司 | Intelligent energy-saving safety guarantee water supply equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108468363B (en) | 2021-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200429 Address after: 300350 Changqing Science Park, 18 Shanghai street, Jinnan District, Tianjin, 410 Applicant after: Yu Qi Address before: 300350 Changqing Science Park, 18 Shanghai street, Jinnan District, Tianjin, 410 Applicant before: TIANJIN FANHUA QINGYUAN WATER TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20210129 Address after: Room 409, area B, No.18 Shanghai Street, changqingke industrial and Trade Park, Jinnan District, Tianjin, 300350 Applicant after: Tianjin Huaqingyuan Water Construction Technology Co.,Ltd. Address before: NO.410, Changqing science and Technology Park, No.18 Shanghai Street, Shuanggang Development Zone, Jinnan District, Tianjin, 300350 Applicant before: Yu Qi |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240307 Address after: Building 3, No. 3 Hong Kong Street, Jinnan Economic Development Zone (West District), Jinnan District, Tianjin City, 300350, 108-55 Patentee after: Yu Qi Country or region after: China Address before: Room 409, area B, No.18 Shanghai Street, changqingke industrial and Trade Park, Jinnan District, Tianjin, 300350 Patentee before: Tianjin Huaqingyuan Water Construction Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: Building 3, No. 3 Hong Kong Street, Jinnan Economic Development Zone (West District), Jinnan District, Tianjin City, 300350, 108-55 Patentee after: Tianjin Huaqingyuan Water Construction Technology Co.,Ltd. Country or region after: China Address before: Building 3, No. 3 Hong Kong Street, Jinnan Economic Development Zone (West District), Jinnan District, Tianjin City, 300350, 108-55 Patentee before: Yu Qi Country or region before: China |