CN106145385A - A kind of water supply plant biological powder activated carbon circulating purification system - Google Patents
A kind of water supply plant biological powder activated carbon circulating purification system Download PDFInfo
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- CN106145385A CN106145385A CN201610641705.0A CN201610641705A CN106145385A CN 106145385 A CN106145385 A CN 106145385A CN 201610641705 A CN201610641705 A CN 201610641705A CN 106145385 A CN106145385 A CN 106145385A
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- burgy
- biological
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- activated carbon
- domestication
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/104—Granular carriers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
- C02F3/106—Carbonaceous materials
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Sorption (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of water supply plant biological powder activated carbon circulating purification system, comprising: biological burgy cleaning equipment, biological burgy domestication degraded pond and reflux pump air blast machine room；This biology burgy cleaning equipment is strip pulling flow type arrangement form, including charcoal water mixing pit, biological burgy adsorption tank, biological burgy separation transition pond and biological burgy precipitate and separate pond；This biology burgy precipitate and separate pond includes outlet pipe and is arranged on the biological burgy mud delivery pipe of bottom, and this biology burgy mud delivery pipe is communicated to by biological burgy domestication degraded pond；This biology burgy domestication degraded pond comprises strain throwing device；This reflux pump air blast machine room comprises aerator and reflux pump, and this reflux pump is by the biological burgy domestication degraded pond described in pipeline communication and charcoal water mixing pit.The cleaning system pond type connection and reasonable arrangement that the present invention provides is compact, and pipeline is few, and cost is low, and floor space is little, and treatment effeciency is high, can be widely applied to the advanced treating of water after large-scale water supply plant sediment deposition.
Description
Technical field
The present invention relates to Water purification field, relate in particular to the emergency processing of a kind of water supply factory, advanced treating and
The biological powder activated carbon circulating purification system that extraordinary water processes.
Background technology
At present, surface water quality constantly deteriorates, and water quality standard for drinking water improves constantly, and tradition water treatment technology can not meet
People's requirement to high-quality drinking water quality.Organic pollution be during China major part urban drinking water processes institute must faced by
One of problem, organic pollution particularly trace toxic noxious pollutant can have a strong impact on the healthy of resident, how warp
The organic pollution removed in former water of Ji effective and safe is the focus that current drinking water treatment field is paid close attention to.Water factory is actual at present
Many in production improving organic removal effect by setting up pretreatment and advanced treatment mode, wherein advanced treating is lived with ozone
Property charcoal and membrane technology are two kinds of topmost application forms.
Powdered Activated Carbon is the one of activated carbon, has good absorption property, is good microbial reproduction carrier.Powder
Processing tap water, to improve in water quality be a kind of very effective method to end activated carbon, and it is to natural organic matters such as humic acids, different
Smell the adsorptivities such as class material, incretion interferent, persistence organic pollutant, algae metabolite, medicine and personal care articles
Can be good, in terms of water process, there is well application.Powdered Activated Carbon is as bio-carrier, and its surface can grow bacterial micro-organism,
As in activated carbon adsorption tank, aerobic microbiological provides preferable growing environment, the biological activity degradation water of activated carbon surface antibacterial
The former water of middle pollutant purification, can economical and effective safety the former water pollutant of removal, Powdered Activated Carbon can be made to a certain extent
Regeneration, extends service life and the regeneration period of Powdered Activated Carbon.
The treatment effect of biological powder activated carbon is the best, but because lacking suitable pool-type structure, biological burgy mud is collected
The reason of circulation inconvenience, the most at home without large-scale application example, single pond maximization development is restricted.
Summary of the invention
It is an object of the invention to provide and a kind of be applicable to the biology that water supply plant emergency processing, advanced treating and extraordinary water process
Powdered Activated Carbon circulating purification system, is used for solving current domestic biological powder activated carbon contact chamber and lacks suitable pond type knot
Structure, burgy mud collects circulation inconvenience, it is difficult to large-scale application, maximizes and develop restricted problem in single pond.The present invention provides
Biological powder activated carbon circularly purifying combination pond, pond type connection and reasonable arrangement is compact, simple in construction, and cost is low, and pipeline is few, floor space
Little.
To achieve these goals, the invention provides a kind of water supply plant biological powder activated carbon circulating purification system,
Comprising: biological burgy cleaning equipment, biological burgy domestication degraded pond and reflux pump air blast machine room；
Described biological burgy cleaning equipment is strip pulling flow type arrangement form, and it includes that charcoal water mixing pit, biological burgy are inhaled
Attached pond, biological burgy separation transition pond and biological burgy precipitate and separate pond；Described biological burgy precipitate and separate pond includes water outlet
Managing and be arranged on the biological burgy mud delivery pipe of bottom, this biology burgy mud delivery pipe is communicated to by biological burgy domestication degraded
Pond, enters biological burgy domestication degraded pond, thus reaches for being refluxed by the burgy mud bottom this biology burgy precipitate and separate pond
The purpose that activated carbon can recycle；
Described biological burgy domestication degraded pond comprises strain throwing device；
Described reflux pump air blast machine room comprises aerator and reflux pump, and this reflux pump is by the biological burgy described in pipeline communication
Domestication degraded pond and charcoal water mixing pit.
Above-mentioned water supply plant biological powder activated carbon circulating purification system, wherein, this system comprises two symmetrical intervals
The biological burgy cleaning equipment arranged.
Above-mentioned water supply plant biological powder activated carbon circulating purification system, wherein, described biological burgy domestication degraded
Pond and reflux pump air blast machine room are arranged between two biological burgy cleaning equipments, and reflux pump air blast machine room is positioned at biological powder
The rear end in charcoal domestication degraded pond.
Above-mentioned water supply plant biological powder activated carbon circulating purification system, wherein, described charcoal water mixing pit comprises newly
Charcoal supplements pipe, is used for supplementing activated carbon, to ensure that the concentration of activated carbon is in the scope set.
Above-mentioned water supply plant biological powder activated carbon circulating purification system, wherein, sets in described biological burgy adsorption tank
It is equipped with aerator so that Powdered Activated Carbon is fully contacted with water in biological burgy adsorption tank, and keeps suspension not settle.
Above-mentioned water supply plant biological powder activated carbon circulating purification system, wherein, in described biological burgy adsorption tank also
The training wall turned down is set so that Powdered Activated Carbon is fully contacted with water in biological burgy adsorption tank, and keeps suspending
Do not settle.
Above-mentioned water supply plant biological powder activated carbon circulating purification system, wherein, described biological burgy precipitate and separate
Pond also comprises water leg, preferably stainless steel material.
Above-mentioned water supply plant biological powder activated carbon circulating purification system, wherein, described biological burgy precipitate and separate
Pond also comprises total channel that catchments.
Above-mentioned water supply plant biological powder activated carbon circulating purification system, wherein, described biological burgy precipitate and separate
Pond also comprises mud scraper.
Above-mentioned water supply plant biological powder activated carbon circulating purification system, wherein, described biological burgy domestication degraded
Pond also comprises aerator, so that the burgy mud in pond is carried out aeration aerating, enhancement microbiological effect, has absorption on burgy
Organic pollutants is fully degraded.
The present invention compared with prior art, has the advantage that and beneficial effect:
1, the biological powder activated carbon circularly purifying combination pond of the present invention, biological burgy domestication degraded pond and reflux pump air blast machine room
Being positioned at centre, symmetrical configuration, construction is simple, and pipeline is few, and facility is compact, and floor space is little.
2, the high concentration burgy mud bottom biological burgy precipitate and separate pond is weighed nearby by biology burgy mud delivery pipe at the bottom of pond
Power enters biological burgy domestication degraded pond, and discharging modes are simple and reliable, convenient management, and energy consumption is low.
3, biological powder activated carbon is recycled by biological powder activated carbon circularly purifying combination pond, and operating cost is low, place
Manage effective.
4, arrange in biological burgy adsorption tank aerator and on the training wall turned down, by low aeration, powder is lived
Property charcoal be fully contacted with water in biological burgy adsorption tank, keeping suspending does not settles, the trouble deposited without burgy.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of a kind of water supply plant biological powder activated carbon circulating purification system of the present invention.
Fig. 2 is the line A-A profile of Fig. 1.
Fig. 3 is the line B-B profile of Fig. 1.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.According to following explanation and claims, this
Advantage and the feature of invention will be apparent from.It should be noted that, accompanying drawing all use the form simplified very much and all use non-accurately
Ratio, only in order to facilitate, to aid in illustrating lucidly the purpose of the embodiment of the present invention.
As Figure 1-3, for a kind of water supply plant biological powder activated carbon circulating purification system of the present invention, it includes two
The biological burgy cleaning equipment 15, of seat biological burgy domestication degraded pond 10 and reflux pump air blast machine room 14.Wherein, biological burgy is tamed and dociled
Change degraded pond 10 and reflux pump air blast machine room 14 is positioned in the middle of two symmetrical biological burgy cleaning equipments 15.
Described biological burgy cleaning equipment 15 is strip pulling flow type arrangement form, including charcoal water mixing pit 1, biological powder
Charcoal adsorption tank 3, biological burgy separation transition pond 4 and biological burgy precipitate and separate pond 5.
Described biological burgy domestication degraded pond 10 comprises aerator 11 and strain throwing device 16.This aerator 11
It is preferably aeration tube, for the high concentration burgy mud in pond being carried out aeration aerating, enhancement microbiological effect, adsorb on burgy
Organic pollution fully degrade, the high concentration burgy mud concentration in pond is about 20 ~ 30g/L.
Described reflux pump air blast machine room 14 comprises aerator 12 and reflux pump 13, and it is described that this reflux pump 13 is arranged on connection
Biological burgy domestication degraded pond 10 with on the return duct 19 of charcoal water mixing pit 1；Described aerator 11 is by being attached thereto
Aerator 12 blast aeration.
Described biological burgy domestication degraded pond 10 is by blast aeration oxygenation and adds dominant bacteria and (is added by strain
Device 16 adds) abundant pollutant of absorption on degradation biological burgy；The biological burgy of biological burgy domestication degraded pond 10 end
Mud is by the charcoal water mixing pit 1 of reflux pump 13 reflux cycle to biological burgy cleaning equipment 15 front end (i.e. import department).
Some are preferably in embodiment, be also equipped with quick mixing blender 17 and new charcoal supplements in charcoal water mixing pit 1
Pipe 2, is used for supplementing activated carbon, to ensure that the concentration of activated carbon is in the scope set.
Some are preferably in embodiment, are provided with aerator 11 and the water conservancy diversion above turned down in biological burgy adsorption tank 3
Wall 18 so that Powdered Activated Carbon is fully contacted with water in biological burgy adsorption tank, and keep suspension not settle.
Some are preferably in embodiment, and biological burgy precipitate and separate pond 5 includes water leg 6(preferred rustless steel water leg),
Water leg lower oblique tube 20, catchment total channel 7, outlet pipe 8, mud scraper 19 and be arranged on bottom biological burgy mud delivery pipe 9, should
Biological burgy mud delivery pipe 9 is communicated to by biological burgy domestication degraded pond 10, for by this biology burgy precipitate and separate end, pond 5
The high concentration burgy mud gravity nearby in portion enters biological burgy domestication degraded pond 10, thus reaches activated carbon and can recycle
Purpose.The driving force of above-mentioned gravity discharge is: the biological burgy mud in biological burgy domestication degraded pond 10 is by reflux pump 13
Reflux cycle is to charcoal water mixing pit 1, and in biological burgy domestication degraded pond 10, liquid level reduces, liquid in biological burgy precipitate and separate pond 5
Position is higher than biological burgy domestication degraded pond 10, and high concentration burgy mud is delivered to biological powder by biological burgy mud delivery pipe 9 gravity
Charcoal domestication degraded pond 10.
When water processes, pending water enters charcoal water mixing pit 1, carries, with charcoal return duct 19, the backflow biology burgy mud come
In supplementing the new charcoal mixing that pipe 2 supplements, charcoal water mixing pit and biological burgy adsorption tank with new charcoal, concentration of activated carbon is about 1 ~ 3g/L.
After climbing over weir, pending water enters biological burgy adsorption tank 3, rolls up and down, pass through aeration simultaneously under the guiding of training wall 18
Device 11 carries out aeration, and aeration intensity is 3 ~ 6L/ (m2S), aeration disturbance it is mainly used in so that Powdered Activated Carbon is at biology
It is fully contacted with water in burgy adsorption tank, and keeps suspension not settle.Then, pending water enters biological burgy separation transition pond
4, it is gradually transition to biological burgy precipitate and separate pond 5, burgy sinks, and the water processed upwards, is collected by rustless steel water leg 6
To total channel 7 that catchments, flow into water outlet after outlet pipe 8.The burgy sunk is scraped to biological burgy precipitate and separate pond 5 by mud scraper 19
In the middle of bottom, being high concentration burgy mud (concentration is about 20 ~ 30g/L), this high concentration burgy mud is discharged by biological burgy mud
Pipe 9 gravity is emitted into biological burgy domestication degraded pond 10, by aerator 11 air blast in biological burgy domestication degraded pond 10
(aeration intensity is 15 ~ 20L/ (m to aeration aerating2S)), enhancement microbiological effect, the pollutant of degradation biological burgy mud absorption,
Pipe 16 can be added by dominant bacteria in biological burgy domestication degraded pond 10 and add strain, end, biological burgy domestication degraded pond 10
The biological burgy mud of end by biological burgy reflux pump 13 pressurization cycle in reflux pump air blast machine room 14 to charcoal water mixing pit 1,
Mixing with pending water, aerator 12 provides source of the gas to aerator 11.
In sum, the water supply plant pond type connection and reasonable arrangement of biological powder activated carbon circulating purification system that the present invention provides
Compact, simple in construction, cost is low, and pipeline is few, and floor space is little, and treatment effeciency is high, can be widely applied to large-scale water supply plant silt
The advanced treating of water after precipitation.
Although present disclosure has been made to be discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read foregoing, for the present invention's
Multiple amendment and replacement all will be apparent from.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. a water supply plant biological powder activated carbon circulating purification system, it is characterised in that comprising: biological burgy purifies and sets
Standby (15), biological burgy domestication degraded pond (10) and reflux pump air blast machine room (14)；
Described biological burgy cleaning equipment (15) is strip pulling flow type arrangement form, and it includes charcoal water mixing pit (1), biology
Burgy adsorption tank (3), biological burgy separation transition pond (4) and biological burgy precipitate and separate pond (5)；Described biological burgy precipitation
Separate tank (5) includes outlet pipe (8) and is arranged on biological burgy mud delivery pipe (9) of bottom, this biology burgy mud delivery pipe (9)
It is communicated to by biological burgy domestication degraded pond (10), for the burgy mud of this biology burgy precipitate and separate pond (5) bottom is returned
Stream enters biological burgy domestication degraded pond (10)；
Described biological burgy domestication degraded pond (10) comprises strain throwing device (16)；
Described reflux pump air blast machine room (14) comprises aerator (12) and reflux pump (13), and this reflux pump (13) is arranged on connection
On described biological burgy domestication degraded pond (10) and charcoal water mixing pit (1) pipeline.
2. water supply plant biological powder activated carbon circulating purification system as claimed in claim 1, it is characterised in that this system bag
Containing two spaced apart biological burgy cleaning equipments (15) of symmetry.
3. water supply plant biological powder activated carbon circulating purification system as claimed in claim 2, it is characterised in that described life
Thing burgy domestication degraded pond (10) and reflux pump air blast machine room (14) are arranged between two biological burgy cleaning equipments (15),
And reflux pump air blast machine room (14) is positioned at the rear end of biological burgy domestication degraded pond (10).
4. water supply plant biological powder activated carbon circulating purification system as claimed in claim 1, it is characterised in that described
Charcoal water mixing pit (1) comprises new charcoal and supplements pipe (2), is used for supplementing activated carbon, to ensure that the concentration of activated carbon is in the scope set.
5. water supply plant biological powder activated carbon circulating purification system as claimed in claim 1, it is characterised in that described biology
Aerator (11) it is provided with so that Powdered Activated Carbon is abundant with water in biological burgy adsorption tank (3) in burgy adsorption tank (3)
Contact, and keep suspension not settle.
6. water supply plant biological powder activated carbon circulating purification system as claimed in claim 1, it is characterised in that described biology
Training wall (18) is also set up in burgy adsorption tank (3).
7. water supply plant biological powder activated carbon circulating purification system as claimed in claim 1, it is characterised in that described life
Thing burgy precipitate and separate pond (5) also comprises water leg (6).
8. water supply plant biological powder activated carbon circulating purification system as claimed in claim 1, it is characterised in that described life
Thing burgy precipitate and separate pond (5) also comprises the total channel (7) that catchments.
9. water supply plant biological powder activated carbon circulating purification system as claimed in claim 1, it is characterised in that described life
Thing burgy precipitate and separate pond (5) also comprises mud scraper (19).
10. water supply plant biological powder activated carbon circulating purification system as claimed in claim 1, it is characterised in that described
Biological burgy domestication degraded pond (10) also comprises aerator (11), so that the burgy mud in pond is carried out aeration aerating, strengthens micro-
Biological agent, fully degrades to the organic pollution of absorption on burgy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641705.0A CN106145385A (en) | 2016-08-08 | 2016-08-08 | A kind of water supply plant biological powder activated carbon circulating purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641705.0A CN106145385A (en) | 2016-08-08 | 2016-08-08 | A kind of water supply plant biological powder activated carbon circulating purification system |
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| CN106145385A true CN106145385A (en) | 2016-11-23 |
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| CN201610641705.0A Pending CN106145385A (en) | 2016-08-08 | 2016-08-08 | A kind of water supply plant biological powder activated carbon circulating purification system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1544361A (en) * | 2003-11-14 | 2004-11-10 | 大连理工大学 | Sewage processing device and method by active carbon concentration and separation and biological regeneration |
| CN104445691A (en) * | 2014-11-28 | 2015-03-25 | 北京赛诺水务科技有限公司 | Circulating powdered activated carbon and ultrafiltration combined water treatment system and application thereof |
| CN105293786A (en) * | 2015-11-27 | 2016-02-03 | 湖北君集水处理有限公司 | System and method for advanced treatment of dyeing and printing wastewater by virtue of adsorption catalytic oxidation method |
| CN205974000U (en) * | 2016-08-08 | 2017-02-22 | 上海市政工程设计研究总院（集团）有限公司 | Water supply plant is with biological powder activity charcoal circulation clean system |
-
2016
- 2016-08-08 CN CN201610641705.0A patent/CN106145385A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1544361A (en) * | 2003-11-14 | 2004-11-10 | 大连理工大学 | Sewage processing device and method by active carbon concentration and separation and biological regeneration |
| CN104445691A (en) * | 2014-11-28 | 2015-03-25 | 北京赛诺水务科技有限公司 | Circulating powdered activated carbon and ultrafiltration combined water treatment system and application thereof |
| CN105293786A (en) * | 2015-11-27 | 2016-02-03 | 湖北君集水处理有限公司 | System and method for advanced treatment of dyeing and printing wastewater by virtue of adsorption catalytic oxidation method |
| CN205974000U (en) * | 2016-08-08 | 2017-02-22 | 上海市政工程设计研究总院（集团）有限公司 | Water supply plant is with biological powder activity charcoal circulation clean system |
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