CN208038266U - A kind of integration hospital sewage treating apparatus - Google Patents
A kind of integration hospital sewage treating apparatus Download PDFInfo
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- CN208038266U CN208038266U CN201820291312.6U CN201820291312U CN208038266U CN 208038266 U CN208038266 U CN 208038266U CN 201820291312 U CN201820291312 U CN 201820291312U CN 208038266 U CN208038266 U CN 208038266U
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- sedimentation basin
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Abstract
The utility model discloses a kind of integrated hospital sewage treating apparatus,Belong to technical field of environment protection equipment,Including water inlet pipe,Grid pond,Regulating reservoir,Anaerobic treatment pool,Comprehensive biochemistry pool,Sedimentation basin,Sludge-tank and sterilization pool,The water inlet pipe is connected to grid pond,The grid pond is connected to the regulating reservoir by the first trepanning,Biologic packing material component is provided in anaerobic treatment pool,It is provided with the first water distributor below the biologic packing material component,First water distributor extends to bottom in the regulating reservoir,Catalytic filler is distributed in comprehensive biochemistry pool,It is provided with the second water distributor above the catalytic filler,Second water distributor is connected to the anaerobic reation pool,Sedimentation basin is connected to comprehensive biochemistry pool by the second trepanning,The sedimentation basin is connected to the sludge-tank by sludge pipe,The sedimentation basin is connected to the sterilization pool by third trepanning.The application floor space is small, and energy consumption is low, and simple for process, process cycle is short, is suitble to the sewage disposal of dispersal device.
Description
Technical field
The utility model is related to technical field of environment protection equipment, relate particularly to a kind of integrated Hospital Sewage Treatment dress
It sets.
Background technology
In environmental protection technology, the hospital sewage generated daily becomes the pressing problem that can not be ignored.Hospital holds daily
If the continuous sewage rich in organic matter generated is allowed to free discharge, will necessarily be generated to the natural environment of human survival can not estimate
The baneful influence of amount, these pollutants will pollute air, soil and water source, and endanger the life condition of people, cure in addition
Institute's sewage is also rich in pathogen, such as parasite, pathogen, virus.
Existing hospital sewage treatment device is usually to first pass through coarse solid suspension in grid pond removal sewage, then lead to
Biochemical reaction tank combined reaction is crossed, foreign organic matter is removed, is precipitated later by sedimentation basin, the water row after finally disinfecting
Go out.
Some existing hospital sewage treatment device biochemistry pools and sedimentation basin are separately built, and facility takes up a large area, and are needed
Large-scale transmission pipeline network is wanted, energy consumption is high, and operating cost is high, and complex process, long processing period is inconvenient for operation, is not suitable for dividing
The sewage disposal in bulk set.
Utility model content
For the defect that above-mentioned hospital sewage treatment device takes up a large area, the purpose of this utility model is to provide one kind
Integrated hospital sewage treating apparatus, the application are integrated equipment, and floor space is small, does not need large-scale delivery pipe, consumption
Can be low, simple for process, process cycle is short, is suitble to the sewage disposal of dispersal device.
In order to solve the above technical problems, technical solution provided by the utility model is a kind of integrated Hospital Sewage Treatment dress
It sets, including water inlet pipe, grid pond, regulating reservoir, anaerobic treatment pool, comprehensive biochemistry pool, sedimentation basin, sludge-tank and sterilization pool, it is described
Water inlet pipe is connected to the grid pond, and the grid pond is connected to the regulating reservoir by the first trepanning, the anaerobic treatment pool
It is inside provided with biologic packing material component, the first water distributor is provided with below the biologic packing material component, first water distributor prolongs
Extend to bottom in the regulating reservoir, the first water distribution pipe end is connected with water pump in the regulating reservoir, in the anaerobic treatment pool
It is provided with multiple first apertures on first water distributor, catalytic filler is distributed in the comprehensive biochemistry pool, the catalysis is filled out
Material top is provided with the second water distributor, and second water distributor is connected to the anaerobic reation pool, in the comprehensive biochemistry pool
Multiple second orifices are provided on second water distributor, the sedimentation basin is connected with the comprehensive biochemistry pool by the second trepanning
Logical, the sedimentation basin is connected to the sludge-tank by sludge pipe, and the sedimentation basin is connected with the sterilization pool by third trepanning
It is logical, partition board is provided between the sludge-tank and the sterilization pool, the sterilization pool is connected to outlet pipe.
Operation principle：Efficient advantage anaerobic species are inoculated on biologic packing material component, inoculation is efficiently excellent in comprehensive biochemistry pool
Aerobic bacteria, anaerobic bacteria and the facultative anaerobic bacteria of gesture, sewage enter grid pond from water inlet pipe, remove bulky grain solid in sanitary sewage
Suspended matter enters regulating reservoir by the first trepanning, and regulating reservoir makes the sewage after slagging tap be uniformly mixed, and water body homogenizes, Zhi Houtong
It crosses water and is pumped to the first water distributor, and sprayed from the first aperture on the first water distributor, increase the contact surface with biologic packing material
Product, that is, increase contact of the sewage with anaerobic species, and the organic matter in waste water is degraded, and generates a small amount of biogas, and biogas is from detesting
It is overflowed at the top of oxygen processing pond, then sewage sprays from the second orifice on the second water distributor and enter comprehensive biochemistry pool, increases
With the contact area of catalytic filler, integrating in biochemistry pool has three kinds of aerobic bacteria, anaerobic bacteria and facultative anaerobic bacteria commensalisms, passes through
The procedural depths such as nitrification and denitrification remove the ammonia nitrogen (NH3-N) and COD in sewage, contain in the catalyst in catalytic filler a variety of
Metal mixture, faint battery effect slow release metal ion have many enzymes to contain metal ion, and metal from
Son is often the component part of enzyme active center, is played an important role to the catalysis of enzyme, and can control the life of dominant microflora
Length direction, comprehensive biochemistry pool are had very strong biological denitrificaion ability, sedimentation basin are entered after processing, is precipitated using gravity, sunk
Sterilization pool is entered by third trepanning behind shallow lake, is discharged through outlet pipe after disinfection, sludge then enters sludge-tank.Pass through water inlet pipe, lattice
Grid pond, regulating reservoir, anaerobic treatment pool, the integrated setting for integrating biochemistry pool, sedimentation basin, sludge-tank and sterilization pool, solve
The defect that sewage disposal device takes up a large area is stated, the application floor space is small, does not need large-scale delivery pipe, and energy consumption is low,
Simple for process, process cycle is short, is suitble to the sewage disposal of dispersal device.
Further, it is provided with air blower above the anaerobic treatment pool, the air blower both ends are respectively with
One appendix and the second appendix connect, and are provided with valve on first appendix, gas is provided on second appendix
Body flow control valve, the first gas transmission pipe end extend to the bottom of the regulating reservoir, the first gas transmission pipe end connection
There are the first aerator, the second gas transmission pipe end to extend to the bottom of the comprehensive biochemistry pool, the second gas transmission pipe end
It is connected with the second aerator.By the first aerator, airflow stirring is realized, mixing effect is good, makes the sewage point in regulating reservoir
Cloth is uniform；The second aerator makes catalytic filler be evenly distributed in comprehensive biochemistry pool, is controlled in addition by gas flow control valve logical
Air quantity builds dissolving oxygen gradient distributional environment, realizes the anaerobism of bacterial community, and oxygen, the aerobic and integrated environment deposited.
Further, bottom angled is provided at least one layer of filter screen in the sedimentation basin, described in the sedimentation basin
The end set of sludge pipe has sludge pump, the sludge pump to be located at the top of the filter screen of top, the sedimentation basin
Bottom is communicated with backwash tube, and backwashing pump, the backwash tube and first in the anaerobic treatment pool are provided on the backwash tube
Water distributor is connected to.The setting of backwashing pump and backwash tube realizes sewage in sedimentation basin and is again introduced into anaerobic treatment pool backwash, makes dirt
Water process is more thorough, and filter screen stops sludge in backwash, prevents sludge from entering anaerobic treatment pool, and sludge pump is by filter screen top
Sludge pump to sludge-tank.
Further, it is provided with feed inlet at the top of the sterilization pool, sealing cover, the disinfection is provided on the feed inlet
Agitating device is provided in pond.Sealing cover is opened, thimerosal or disinfectant powder are added into sterilization pool from feed inlet, agitating device makes
Thimerosal or disinfectant powder in sterilization pool are evenly distributed, and Disinfection Effect is good, and clean water is flowed out from outlet pipe later.
Further, the agitating device includes being located at agitating shaft vertically arranged among the sterilization pool, being located at institute
Multiple stirring flabellums on agitating shaft and the motor positioned at the agitating shaft top are stated, the agitating shaft top extends to described disappear
Above malicious pond.Motor drives agitating shaft rotation, agitating shaft to drive stirring flabellum rotation stirring.
Further, the side of the sludge-tank is provided with sewage draining exit.It is discharged from sewage draining exit by the sludge in sludge-tank.
The beneficial effects of the utility model are as follows：(1) installation area of the application is small, need not convey on a large scale
Pipe, energy consumption is low, and simple for process, process cycle is short；(2) it is suitble to the sewage disposal of dispersal device；(3) real by the first aerator
Airflow stirring is showed, mixing effect is good, and the sewage in regulating reservoir is made to be evenly distributed；(4) the second aerator makes in comprehensive biochemistry pool
Catalytic filler is evenly distributed, and controls ventilation quantity by gas flow control valve in addition, builds dissolving oxygen gradient distributional environment, realizes
The anaerobism of bacterial community, and oxygen, the aerobic and integrated environment deposited；(5) setting of backwashing pump and backwash tube realizes in sedimentation basin
Sewage is again introduced into anaerobic treatment pool backwash, keeps sewage disposal more thorough, and filter screen stops sludge in backwash, prevent sludge into
Enter anaerobic treatment pool, sludge pump is by the sludge pump on filter screen top to sludge-tank；(6) device of the application can be embedded to underground, can
With movement, do not take up an area surface area.
Description of the drawings
Fig. 1 is a kind of structure chart of herein described integrated hospital sewage treating apparatus.
Reference numeral：1- water inlet pipes, 2- grid ponds, the first trepannings of 3-, 4- regulating reservoirs, 5- water pumps, 6- air blowers, 7- first
Appendix, the second appendixs of 8-, 9- valves, 10- gas flow control valves, the first aerators of 11-, 12- anaerobic treatment pools, 13-
First water distributor, the first apertures of 14-, 15- biologic packing material components, 16- synthesis biochemistry pools, the second water distributors of 17-, 18- second are small
Hole, 19- catalytic fillers, the second trepannings of 20-, the second aerators of 21-, 22- backwash tubes, 23- backwashing pumps, 24- sedimentation basins, 25- mistakes
Strainer, 26- sludge pumps, 27- sludge pipes, 28- third trepannings, 29- sludge-tanks, 30- sterilization pools, 31- agitating shafts, 32- motors,
33- stirs flabellum, 34- feed inlets, 35- sealing covers, 36- outlet pipes, 37- partition boards, 38- sewage draining exits.
Specific implementation mode
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of integration hospital sewage treating apparatus, including water inlet pipe 1, grid pond 2, regulating reservoir 4, anaerobism
Processing pond 12, comprehensive biochemistry pool 16, sedimentation basin 24, sludge-tank 29 and sterilization pool 30, the water inlet pipe 1 connect with the grid pond 2
Logical, the grid pond 2 is connected to the regulating reservoir 4 by the first trepanning 3, and biologic packing material is provided in the anaerobic treatment pool 12
The lower section of component 15, the biologic packing material component 15 is provided with the first water distributor 13, and first water distributor 13 extends to described
Bottom in regulating reservoir 4,13 end of the first water distributor is connected with water pump 5 in the regulating reservoir 4, the institute in the anaerobic treatment pool 12
It states and is provided with multiple first apertures 14 on the first water distributor 13, catalytic filler 19 is distributed in the comprehensive biochemistry pool 16, it is described
19 top of catalytic filler is provided with the second water distributor 17, and second water distributor 17 is connected to the anaerobic reation pool, described comprehensive
It closes and is provided with multiple second orifices 18 on second water distributor 17 in biochemistry pool 16, the sedimentation basin 24 and the comprehensive life
Change pond 16 to be connected to by the second trepanning 20, the sedimentation basin 24 is connected to the sludge-tank 29 by sludge pipe 27, the precipitation
Pond 24 is connected to the sterilization pool 30 by third trepanning 28, and partition board is provided between the sludge-tank 29 and the sterilization pool 30
37, the sterilization pool 30 is connected to outlet pipe 36, and the biologic packing material component 15 includes biologic packing material and fixed plate, the fixation
Plate is fixed in the anaerobic treatment pool, and the biologic packing material is fixed in the fixed plate, is provided with outside the water pump 5 anti-
Water shell, can normal use in water.
Operation principle：Efficient advantage anaerobic species are inoculated on biologic packing material component 15, inoculation is high in comprehensive biochemistry pool 16
Aerobic bacteria, anaerobic bacteria and the facultative anaerobic bacteria of effect advantage, sewage enter grid pond 2 from water inlet pipe 1, remove in sanitary sewage big
Grain solid suspension enters regulating reservoir 4 by the first trepanning 3, and regulating reservoir 4 makes the sewage after slagging tap be uniformly mixed, water body homogeneous
Change, sent later to the first water distributor 13 by water pump 5, and from the first water distributor 13 the first aperture 14 spray, increase with
The contact area of biologic packing material increases contact of the sewage with anaerobic species, the organic matter in waste water is degraded, and generates few
Biogas is measured, biogas is overflowed from 12 top of anaerobic treatment pool, and then sewage sprays simultaneously from the second orifice 18 on the second water distributor 17
Into comprehensive biochemistry pool 16, increase the contact area with catalytic filler 19, have in comprehensive biochemistry pool 16 aerobic bacteria, anaerobic bacteria and
Three kinds of commensalisms of facultative anaerobic bacteria, by the procedural depths such as nitrification and denitrification remove sewage in ammonia nitrogen (NH3-N) and
COD, mixture containing various metals in the catalyst in catalytic filler 19, faint battery effect slow release metal ion,
There are many enzymes to contain metal ion, and metal ion is often the component part of enzyme active center, to the catalysis of enzyme
It plays an important role, and the direction of growth of dominant microflora can be controlled, comprehensive biochemistry pool 16 has very strong biological denitrificaion ability, place
Enter sedimentation basin 24 after reason, precipitated using gravity, sterilization pool 30 is entered by third trepanning 28 after precipitation, through going out after disinfection
Water pipe 36 is discharged, and sludge then enters sludge-tank 29.Pass through water inlet pipe 1, grid pond 2, regulating reservoir 4, anaerobic treatment pool 12, comprehensive life
Change pond 16, sedimentation basin 24, sludge-tank 29 and sterilization pool 30 integrated setting, solve above-mentioned sewage disposal device floor space
Big defect, the application floor space is small, does not need large-scale delivery pipe, and energy consumption is low, and simple for process, process cycle is short, fits
Close the sewage disposal of dispersal device.
Embodiment 2
Based on embodiment 1, as shown in Figure 1, the top of the anaerobic treatment pool 12 is provided with air blower 6, the drum
6 both ends of wind turbine are connect with the first appendix 7 and the second appendix 8 respectively, and valve 9 is provided on first appendix 7, described
Gas flow control valve 10 is provided on second appendix 8,7 end of the first appendix extends to the bottom of the regulating reservoir 4
Portion, 7 end of the first appendix are connected with the first aerator 11, and 8 end of the second appendix extends to described comprehensive raw
Change the bottom in pond 16,8 end of the second appendix is connected with the second aerator 21.By the first aerator 11, gas is realized
Stream stirring, mixing effect is good, and the sewage in regulating reservoir 4 is made to be evenly distributed；Second aerator 21 makes catalysis in comprehensive biochemistry pool 16
Filler 19 is evenly distributed, and controls ventilation quantity by gas flow control valve 10 in addition, builds dissolving oxygen gradient distributional environment, realizes
The anaerobism of bacterial community, and oxygen, the aerobic and integrated environment deposited.
Embodiment 3
Based on embodiment 1, as shown in Figure 1, bottom angled is provided at least one layer of filter screen 25, institute in the sedimentation basin 24
The end set for stating the sludge pipe 27 in sedimentation basin 24 has sludge pump 26, the sludge pump 26 to be located at the mistake of top
The bottom of the top of strainer 25, the sedimentation basin 24 is communicated with backwash tube 22, and backwashing pump 23, institute are provided on the backwash tube 22
It states backwash tube 22 to be connected to the first water distributor 13 in the anaerobic treatment pool 12, anti-sludge is provided with outside the sludge pump 26
Shell, can in sludge normal use.
The setting of backwashing pump 23 and backwash tube 22 realizes sewage in sedimentation basin and is again introduced into 12 backwash of anaerobic treatment pool, makes
Sewage disposal is more thorough, and filter screen 25 stops sludge in backwash, prevents sludge from entering anaerobic treatment pool 12, and sludge pump 26 was incited somebody to action
The sludge pump 26 on 25 top of strainer is to sludge-tank 29.
Embodiment 4
It is set on the feed inlet 34 based on embodiment 1 as shown in Figure 1,30 top of the sterilization pool is provided with feed inlet 34
It is equipped with sealing cover 35, agitating device is provided in the sterilization pool 30.
Sealing cover 35 is opened, thimerosal or disinfectant powder are added into sterilization pool 30 from feed inlet 34, agitating device makes disinfection
Thimerosal or disinfectant powder in pond 30 are evenly distributed, and Disinfection Effect is good, and clean water is flowed out from outlet pipe 36 later.
Embodiment 5
Based on embodiment 1, as shown in Figure 1, the agitating device includes vertically arranged among the sterilization pool 30
Agitating shaft 31, multiple stirring flabellums 33 on the agitating shaft 31 and the motor 32 positioned at 31 top of the agitating shaft, institute
It states 31 top of agitating shaft and extends to 30 top of the sterilization pool.Motor 32 drives agitating shaft 31 to rotate, and agitating shaft 31 drives stirring
The rotation stirring of flabellum 33.
Embodiment 6
Based on embodiment 1, as shown in Figure 1, the side of the sludge-tank 29 is provided with sewage draining exit 38.
It is discharged from sewage draining exit 38 by the sludge in sludge-tank 29.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model
Structure change similarly should be included in the scope of protection of the utility model.
Claims (6)
1. a kind of integration hospital sewage treating apparatus, it is characterised in that：Including water inlet pipe (1), grid pond (2), regulating reservoir
(4), anaerobic treatment pool (12), comprehensive biochemistry pool (16), sedimentation basin (24), sludge-tank (29) and sterilization pool (30), the water inlet
Pipe (1) is connected to the grid pond (2), and the grid pond (2) is connected to the regulating reservoir (4) by the first trepanning (3), described
It is provided with biologic packing material component (15) in anaerobic treatment pool (12), the first cloth is provided with below the biologic packing material component (15)
Water pipe (13), first water distributor (13) extend to the regulating reservoir (4) interior bottom, the first water distribution in the regulating reservoir (4)
Pipe (13) end is connected with water pump (5), is provided on first water distributor (13) in the anaerobic treatment pool (12) multiple
First aperture (14), the comprehensive biochemistry pool (16) is interior to be distributed with catalytic filler (19), the top of the comprehensive biochemistry pool (16)
It is provided with the second water distributor (17), second water distributor (17) is connected to the anaerobic reation pool, the comprehensive biochemistry pool
(16) multiple second orifices (18), the sedimentation basin (24) and the comprehensive life are provided on second water distributor (17) in
Change pond (16) to be connected to by the second trepanning (20), the sedimentation basin (24) is connected with the sludge-tank (29) by sludge pipe (27)
Logical, the sedimentation basin (24) is connected to the sterilization pool (30) by third trepanning (28), and the sludge-tank (29) disappears with described
Partition board (37) is provided between malicious pond (30), the sterilization pool (30) is connected to outlet pipe (36).
2. a kind of integrated hospital sewage treating apparatus according to claim 1, it is characterised in that：The anaerobic treatment pool
(12) be provided with air blower (6) above, air blower (6) both ends respectively with the first appendix (7) and the second appendix (8)
It connects, is provided with valve (9) on first appendix (7), gas flow control valve is provided on second appendix (8)
(10), the first appendix (7) end extends to the bottom of the regulating reservoir (4), the first appendix (7) end connection
There is the first aerator (11), the second appendix (8) end extends to the bottom of the comprehensive biochemistry pool (16), and described second
Appendix (8) end is connected with the second aerator (21).
3. a kind of integrated hospital sewage treating apparatus according to claim 1, it is characterised in that：The sedimentation basin (24)
Interior bottom angled is provided at least one layer of filter screen (25), the end set of the sludge pipe (27) in the sedimentation basin (24)
There are sludge pump (26), the sludge pump (26) to be located at the top of the filter screen (25) of top, the sedimentation basin (24)
Bottom is communicated with backwash tube (22), and backwashing pump (23) is provided on the backwash tube (22), and the backwash tube (22) is detested with described
The first water distributor (13) connection in oxygen processing pond (12).
4. a kind of integrated hospital sewage treating apparatus according to claim 1, it is characterised in that：The sterilization pool (30)
Top is provided with feed inlet (34), and sealing cover (35) is provided on the feed inlet (34), is provided in the sterilization pool (30)
Agitating device.
5. a kind of integrated hospital sewage treating apparatus according to claim 4, it is characterised in that：The agitating device packet
It includes positioned at the intermediate vertically arranged agitating shaft (31) of the sterilization pool (30), the multiple stirrings fan being located on the agitating shaft (31)
Leaf (33) and the motor (32) for being located at the agitating shaft (31) top, agitating shaft (31) top extends to the sterilization pool
(30) top.
6. a kind of integrated hospital sewage treating apparatus according to claim 1, it is characterised in that：The sludge-tank (29)
Side be provided with sewage draining exit (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291312.6U CN208038266U (en) | 2018-03-01 | 2018-03-01 | A kind of integration hospital sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291312.6U CN208038266U (en) | 2018-03-01 | 2018-03-01 | A kind of integration hospital sewage treating apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN208038266U true CN208038266U (en) | 2018-11-02 |
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ID=63950274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820291312.6U Active CN208038266U (en) | 2018-03-01 | 2018-03-01 | A kind of integration hospital sewage treating apparatus |
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| Country | Link |
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| CN (1) | CN208038266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282836A (en) * | 2019-07-30 | 2019-09-27 | 安徽凯民电力技术有限公司 | A kind of high load capacity subsurface wastewater infiltration system filter sewage processing complex technique |
| CN111153549A (en) * | 2019-12-27 | 2020-05-15 | 中际通达水处理装备研究院(江苏)有限公司 | Integrated sewage treatment device and treatment method thereof |
-
2018
- 2018-03-01 CN CN201820291312.6U patent/CN208038266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282836A (en) * | 2019-07-30 | 2019-09-27 | 安徽凯民电力技术有限公司 | A kind of high load capacity subsurface wastewater infiltration system filter sewage processing complex technique |
| CN111153549A (en) * | 2019-12-27 | 2020-05-15 | 中际通达水处理装备研究院(江苏)有限公司 | Integrated sewage treatment device and treatment method thereof |
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