CN102627347A - Anti-aging thermal-insulation sealing tent cover for float type sewage pool - Google Patents
Anti-aging thermal-insulation sealing tent cover for float type sewage pool Download PDFInfo
- Publication number
- CN102627347A CN102627347A CN201210091712XA CN201210091712A CN102627347A CN 102627347 A CN102627347 A CN 102627347A CN 201210091712X A CN201210091712X A CN 201210091712XA CN 201210091712 A CN201210091712 A CN 201210091712A CN 102627347 A CN102627347 A CN 102627347A
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- CN
- China
- Prior art keywords
- thermal
- aging
- overcanopy
- sewage lagoon
- type sewage
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 70
- 238000007789 sealing Methods 0.000 title claims abstract description 46
- 230000003712 anti-aging effect Effects 0.000 title claims abstract description 29
- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 14
- 230000032683 aging Effects 0.000 claims description 10
- 230000001413 cellular effect Effects 0.000 claims description 7
- 239000012943 hotmelt Substances 0.000 claims description 7
- 239000004793 Polystyrene Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000011150 reinforced concrete Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Bridges Or Land Bridges (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to an anti-aging thermal-insulation sealing tent cover for a float type sewage pool, which comprises a tent body of a multilayer structure. The tent body at least comprises a sunshine anti-aging layer, a thermal-insulation layer and an anticorrosion layer which are sequentially arranged from top to bottom, wherein the sunshine anti-aging layer is made of building membrane materials, the thermal-insulation layer is made of foam thermal-insulation materials, and the anticorrosion layer is made of plastic plates. The anti-aging thermal-insulation sealing tent cover is free of steel structures, reinforced concrete and complex processes, low in cost, convenient in construction and especially suitable for sealing of used sewage pools and methane recovery of anaerobic sewage pools. The anti-aging thermal-insulation sealing tent cover can effectively resolve the problems of thermal-insulation sealing of sewage pools, foul gas environmental pollution reduction, sewage treatment methane recovery, sewage plant environment beautification, and the like.
Description
Technical field
The present invention relates to a kind of tarpaulin, relate in particular to a kind of anti-aging overcanopy that is used for the sewage lagoon thermal-insulating sealing.
Background technology
In sewage treatment process, particularly open-air sewage lagoon because the sewage lagoon span is big, is usually adopted in the anaerobic technique pond of industrial sewage processing and WWT, can produce the environment that foul gas pollutes periphery, directly influences people's life and health.Simultaneously, will keep the constant of temperature in the biochemical processing procedure of sewage, the open dug reservoir distribute heat is big; Often to heat in the winter time with auxiliary thermal source; Waste the very big energy, on the other hand, in Anaerobic processes, produce a large amount of biogas and also can be dispersed in the air; Polluted air causes energy dissipation of potential disaster hidden-trouble, biogas or the like.For this reason, the thermal-insulating sealing problem of the sewage lagoon of large span is the problem that environmental administration is concerned about and researchs and solves always.
Traditional way is one to be to adopt skeleton construction to seal; The Steel Concrete consumption is big, cost is high; Simultaneously owing to will add the pipe-line equipment of a lot of moisturizing backflows and methane recovery etc. in the treatment tank; Maintenance is very inconvenient, and particularly to solving the sewage lagoon sealing of having built up, difficulty of construction is very big; The 2nd, that adopts in recent years is applied to view membrane structure technology in the sealing of sewage lagoon; Though it is attractive in appearance; Be easy to construction than skeleton construction, cost height, individual layer are prone to leak, particularly steelwork is perishable but still exist, maintenance difficulty drawback such as have a big risk.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the invention provides the anti-aging thermal-insulating sealing overcanopy of a kind of floatation type sewage lagoon, simple in structure, with low cost, the easy construction, safe and reliable, easy to maintenance of this invention.
The technical scheme that the present invention adopts: the anti-aging thermal-insulating sealing overcanopy of a kind of floatation type sewage lagoon, comprise fluffy body, said fluffy body is a multilayered structure, comprises the aging layer of the anti-sunlight that distributes from top to down, thermal insulation layer and etch resistant layer at least.
The aging layer of preferred said anti-sunlight, thermal insulation layer and etch resistant layer link together through the mode of edge's hot melt sealing welding.
The material of the aging layer of said anti-sunlight is preferably building film material.
The material of said thermal insulation layer is preferably cellular insulant.
The material of said etch resistant layer is preferably plastic plate.
Said building film material can be PTFE building film material or glass PVC building film material.
Said cellular insulant can be polystyrene material.
Preferably; The anti-aging thermal-insulating sealing overcanopy of said floatation type sewage lagoon also comprises one or several downcomers; Offer on the said fluffy body and the identical through hole of said downcomer quantity; The top of said downcomer is connected with the edge of said through hole and seals, and the length of said downcomer can guarantee that the material of said downcomer preferably adopts the PVC plastic pipe in the sewage of its lower end insertion sewage lagoon.
Preferably, the anti-aging thermal-insulating sealing overcanopy of said floatation type sewage lagoon also comprises several swimmers, and through being connected said fluffy body below and being woven into the below that latticed nylon rope is fixed on said fluffy body, the material of said swimmer is a PS.
Preferably, the anti-aging thermal-insulating sealing overcanopy of said floatation type sewage lagoon comprises that also one or several press solidly thing, and the said housing that presses solidly thing is the plastics tubing of sealed at both ends, is filled with mass in the said plastics tubing, and said mass is preferably fine sand.
Preferably; The anti-aging thermal-insulating sealing overcanopy of said floatation type sewage lagoon comprises that also the edge sealing that is used for said fluffy body is fastened on expansion bolt that cooperatively interacts and the angle bar on the sewage lagoon pool wall, and said angle bar is provided with the bolt hole that can supply said expansion bolt to pass.
Beneficial effect of the present invention: the present invention adopts three layers of duplex and hot melt sealing technology; Sealing and good heat insulating; Sewage lagoon need not to be provided with auxiliary thermal source again, and the building film material of specialty is adopted on the upper strata, and lower floor adopts plastic plate; Can effectively guarantee tensile strength, tear strength and the stripping strength of fluffy body, long service life; Fluffy body can be in plant produced, and the volume poststack is transported to the working-yard, can under the situation that sewage lagoon has been intake, install, and makes full use of buoyancy of water through swimmer, and overall time covers, the sealing of the already used sewage lagoon of particularly suitable; The anti-good building film material of intensity that draws is adopted on the upper strata of fluffy body of the present invention; The nylon rope link technology of swimmer grid type is set; The people can safety be walked on said fluffy body, and when needing repairing, the serviceman can wear soft basic skill or training's footwear walking and arrive any position operation on the said fluffy body; The design of downcomer can make the sleet that drops on the said fluffy body drop in the sewage lagoon; Simultaneously because in the sewage of the bottom of downcomer insertion sewage lagoon; Also can play water seal biogas, prevent that biogas is dispersed into airborne effect, be fit to the methane recovery of anaerobism sewage lagoon; Need not ad hoc biogas cabinet, realized the methane recovery utilization of WWT; Said fluffy body is provided with and presses solidly thing, effectively prevents to make contingent the going up of said fluffy body rouse the phenomenon of floating owing to blowing; The present invention is owing to need not steelwork, Steel Concrete and complicated technology; With low cost; Have characteristics such as structure durability, security, convenience, aesthetic property and economy, can effectively solve the sewage lagoon thermal-insulating sealing, reduce foul gas contaminate environment, WWT methane recovery and beautify problem such as Sewage Plant environment.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a downcomer assembling synoptic diagram of the present invention;
Fig. 3 is a upward view of the present invention;
Fig. 4 is the structural representation that presses solidly thing of the present invention;
Fig. 5 is the synoptic diagram of the present invention and the sealing of sewage lagoon pool wall.
Embodiment
Referring to Fig. 1, the invention provides the anti-aging thermal-insulating sealing overcanopy of a kind of floatation type sewage lagoon, comprise fluffy body, said fluffy body is a multilayered structure, comprises aging layer 1 of the anti-sunlight that distributes from top to down, thermal insulation layer 2 and etch resistant layer 3 at least.The aging layer of preferred said anti-sunlight, thermal insulation layer and etch resistant layer link together through the mode of edge's hot melt sealing welding; Be stopping property and the heat retaining property that improves said fluffy body; When each layer hot melt connected as one, can said fluffy body is divided into polylith carry out hot melt respectively and connect technology according to latticed.
Be aging ability of anti-sunlight and the stretch-draw intensity that guarantees said fluffy body; The material of the aging layer of said anti-sunlight is preferably building film material; Said building film material can be PTFE building film material or glass PVC building film material, can use the building film material WT10033 of Britain Wo Dun international corporation.
The material of said thermal insulation layer is preferably cellular insulant, and said cellular insulant can be polystyrene material.
The material of said etch resistant layer is preferably plastic plate.
The present invention adopts three layers of duplex and hot melt sealing technology, has improved the sealing and the heat-insulating property of said fluffy body effectively, and sewage lagoon need not to be provided with auxiliary thermal source again; The building film material of specialty is adopted on the upper strata; Cellular insulant is adopted in the middle level, and lower floor adopts plastic plate, guarantees that whole overcanopy tensile strength is greater than 5900/5700 (warp/latitude) newton/5 centimetres; Tear strength is greater than 890/870 (warp/latitude) newton/5 centimetres; Stripping strength is greater than 130/110 (warp/latitude) newton/5 centimetres, and being fit to use temperature is-30～70 ℃, the work-ing life of having improved overcanopy effectively.
Referring to Fig. 2; The anti-aging thermal-insulating sealing overcanopy of said floatation type sewage lagoon can also comprise one or several downcomers 4; The material of said downcomer is preferably the PVC plastic pipe, can offer on the said fluffy body and the identical through hole of said downcomer quantity, and the top of said downcomer is connected with the edge of said through hole and seals; The length of said downcomer can guarantee in the sewage of its lower end insertion sewage lagoon; The sleet that so both can guarantee to drop on the said fluffy body can drop in the sewage lagoon through said downcomer, can play the effect of water seal again to the biogas in the sewage lagoon, prevents that biogas is dispersed in the air.The quantity of said downcomer can suitably be selected according to the size of sewage lagoon, evenly is arranged on the said fluffy body.The mode of connection of said downcomer and said fluffy body can extend, be connected with said downcomer or directly process the all-in-one-piece annular lip for: the top of said downcomer is provided with along said downcomer radial direction; Said downcomer from up to down passes the through hole on the said fluffy body; Said flange is contacted with the upper surface of said fluffy body, and said flange is bonding with the upper surface of said fluffy body or be connected through screw or bolt.
Referring to Fig. 3; The anti-aging thermal-insulating sealing overcanopy of said floatation type sewage lagoon can also comprise several swimmers 5; The material of said swimmer is preferably polystyrene foamed material; Unit weight is 20 kilograms/cubic metre, preferably through being connected said fluffy body below and being woven into the below that latticed nylon rope 6 is fixed on said fluffy body.The quantity of said swimmer can suitably be selected according to the size of sewage lagoon and the weight of said fluffy body; Cover the top of sewage lagoon when said fluffy body; Said swimmer swims on the sewage in the sewage lagoon, is used to support said fluffy body, and said fluffy body is because own wt; Middle sagging, be the nature arc.The anti-good building film material of intensity that draws is adopted on upper strata of the present invention; Be equipped with the nylon rope link technology of swimmer grid type; The people can safety be walked on said fluffy body, and when needing repairing, the serviceman can wear soft basic skill or training's footwear walking and arrive any position operation on the said fluffy body.
Referring to Fig. 4; The anti-aging thermal-insulating sealing overcanopy of said floatation type sewage lagoon can also comprise that one or several press solidly thing 7; The said housing that presses solidly thing is preferably the plastics tubing of sealed at both ends, can be filled with mass in the said plastics tubing, and said mass is preferably fine sand 8.Be provided with on the said fluffy body and press solidly thing, can effectively prevent to make the phenomenon that drum floats on the said fluffy body because of blowing, the said quantity that presses solidly thing can be selected according to the size of said fluffy body, evenly is arranged on the said fluffy body, and preferred every interval is provided with one for 6 meters and presses solidly thing.
Referring to Fig. 5; The anti-aging thermal-insulating sealing overcanopy of said floatation type sewage lagoon can also comprise that the edge sealing that is used for said fluffy body is fastened on expansion bolt that cooperatively interacts 9 and angle bar 10 on the sewage lagoon pool wall, and said angle bar is provided with the bolt hole that can supply said expansion bolt to pass.During construction, make the pool wall that wraps up sewage lagoon all around of said fluffy body, be pressed on the pool wall of sewage lagoon, make said expansion bolt pass the bolt hole on the said angle bar again, said angle bar is fixed on the pool wall of sewage lagoon through the edge of said angle bar with said fluffy body.
The present invention need not steelwork, Steel Concrete and complicated technology; With low cost; Have characteristics such as structure durability, security, convenience, aesthetic property and economy, can effectively solve the sewage lagoon thermal-insulating sealing, reduce foul gas contaminate environment, WWT methane recovery and beautify problem such as Sewage Plant environment.
Claims (10)
1. the anti-aging thermal-insulating sealing overcanopy of floatation type sewage lagoon comprises fluffy body, it is characterized in that its fluffy body is a multilayered structure, comprises the aging layer of the anti-sunlight that distributes from top to down, thermal insulation layer and etch resistant layer at least.
2. the anti-aging thermal-insulating sealing overcanopy of floatation type sewage lagoon as claimed in claim 1 is characterized in that the material of the aging layer of said anti-sunlight is a building film material.
3. the anti-aging thermal-insulating sealing overcanopy of floatation type sewage lagoon as claimed in claim 1, the material that it is characterized in that said thermal insulation layer is a cellular insulant.
4. the anti-aging thermal-insulating sealing overcanopy of floatation type sewage lagoon as claimed in claim 1, the material that it is characterized in that said etch resistant layer is a plastic plate.
5. the anti-aging thermal-insulating sealing overcanopy of floatation type sewage lagoon as claimed in claim 2 is characterized in that said building film material is PTFE building film material or glass PVC building film material.
6. the anti-aging thermal-insulating sealing overcanopy of floatation type sewage lagoon as claimed in claim 3 is characterized in that said cellular insulant is a polystyrene material.
7. like claim 1,2,3,4, the anti-aging thermal-insulating sealing overcanopy of 5 or 6 described floatation type sewage lagoons; It is characterized in that also comprising one or several downcomers; Offer on the said fluffy body and the identical through hole of said downcomer quantity; The top of said downcomer is connected with the edge of said through hole and seals, and the length of said downcomer can guarantee in the sewage of its lower end insertion sewage lagoon.
8. the anti-aging thermal-insulating sealing overcanopy of floatation type sewage lagoon as claimed in claim 7; It is characterized in that also comprising several swimmers; Said swimmer is through being connected said fluffy body below and being woven into the below that latticed nylon rope is fixed on said fluffy body, and the material of said swimmer is a PS.
9. the anti-aging thermal-insulating sealing overcanopy of floatation type sewage lagoon as claimed in claim 8 is characterized in that also comprising that one or several press solidly thing, and the said housing that presses solidly thing is the plastics tubing of sealed at both ends, is filled with mass in the said plastics tubing.
10. the anti-aging thermal-insulating sealing overcanopy of floatation type sewage lagoon as claimed in claim 9; It is characterized in that also comprising that the edge sealing that is used for said fluffy body is fastened on expansion bolt that cooperatively interacts and the angle bar on the sewage lagoon pool wall; Said angle bar is provided with the bolt hole that can supply said expansion bolt to pass, and the aging layer of said anti-sunlight, thermal insulation layer and etch resistant layer link together through the mode of edge's hot melt sealing welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210091712XA CN102627347B (en) | 2012-03-31 | 2012-03-31 | Anti-aging thermal-insulation sealing tent cover for float type sewage pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210091712XA CN102627347B (en) | 2012-03-31 | 2012-03-31 | Anti-aging thermal-insulation sealing tent cover for float type sewage pool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102627347A true CN102627347A (en) | 2012-08-08 |
| CN102627347B CN102627347B (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210091712XA Active CN102627347B (en) | 2012-03-31 | 2012-03-31 | Anti-aging thermal-insulation sealing tent cover for float type sewage pool |
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| Country | Link |
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| CN (1) | CN102627347B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219630A (en) * | 2016-08-27 | 2016-12-14 | 常州天兴环保科技有限公司 | A kind of FRP float cover |
| CN107720902A (en) * | 2017-12-11 | 2018-02-23 | 泰兴市宏伟机电环保科技有限公司 | A kind of environment-friendly sewage processing pond |
| CN110668567A (en) * | 2019-10-21 | 2020-01-10 | 苏州大研环境科技有限公司 | Anaerobic tank sealing process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211690A (en) * | 1999-01-26 | 2000-08-02 | Sekisui Chem Co Ltd | Plate-shaped cover |
| JP2001140331A (en) * | 1999-11-16 | 2001-05-22 | Sekisui Chem Co Ltd | Cover |
| CN200958054Y (en) * | 2006-09-05 | 2007-10-10 | 上海老港废弃物处置有限公司 | Capped sewage treatment tank |
| CN200967820Y (en) * | 2006-11-22 | 2007-10-31 | 姚勇 | Heat-preservation methane tank |
| CN201962091U (en) * | 2011-04-22 | 2011-09-07 | 湖北中澳复合制品有限公司 | Glass reinforced plastic cover plate for cesspools |
-
2012
- 2012-03-31 CN CN201210091712XA patent/CN102627347B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211690A (en) * | 1999-01-26 | 2000-08-02 | Sekisui Chem Co Ltd | Plate-shaped cover |
| JP2001140331A (en) * | 1999-11-16 | 2001-05-22 | Sekisui Chem Co Ltd | Cover |
| CN200958054Y (en) * | 2006-09-05 | 2007-10-10 | 上海老港废弃物处置有限公司 | Capped sewage treatment tank |
| CN200967820Y (en) * | 2006-11-22 | 2007-10-31 | 姚勇 | Heat-preservation methane tank |
| CN201962091U (en) * | 2011-04-22 | 2011-09-07 | 湖北中澳复合制品有限公司 | Glass reinforced plastic cover plate for cesspools |
Non-Patent Citations (1)
| Title |
|---|
| 芮旭东: "曝气池除臭加盖技术在城市污水厂的应用", 《中国给水排水》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219630A (en) * | 2016-08-27 | 2016-12-14 | 常州天兴环保科技有限公司 | A kind of FRP float cover |
| CN107720902A (en) * | 2017-12-11 | 2018-02-23 | 泰兴市宏伟机电环保科技有限公司 | A kind of environment-friendly sewage processing pond |
| CN110668567A (en) * | 2019-10-21 | 2020-01-10 | 苏州大研环境科技有限公司 | Anaerobic tank sealing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102627347B (en) | 2013-08-14 |
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Effective date of registration: 20170523 Address after: Mengshan road Dezhou Economic Development Zone in Shandong province 253000 (north continental shelf company) Patentee after: Dezhou six Shun Electric Automation Equipment Co., Ltd. Address before: 253000 Shandong city of Dezhou province Dezhou Mengshan Road Economic Development Zone Liushun Electric Company Patentee before: Qin Jian |
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