CN202393571U - Novel leakage monitoring system for anti-leakage layer - Google Patents
Novel leakage monitoring system for anti-leakage layer Download PDFInfo
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- CN202393571U CN202393571U CN2011205158456U CN201120515845U CN202393571U CN 202393571 U CN202393571 U CN 202393571U CN 2011205158456 U CN2011205158456 U CN 2011205158456U CN 201120515845 U CN201120515845 U CN 201120515845U CN 202393571 U CN202393571 U CN 202393571U
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Abstract
The utility model provides a novel leakage monitoring system for an anti-leakage layer. The novel leakage monitoring system is characterized by comprising system cleaning openings of a water path collecting pipe network inside and outside the anti-leakage layer, a sampling device of the water path collecting pipe network, a secondary pattern storage basin and an electrode potential online testing device. The monitoring system provided by the utility model comprises functions of underground water guide monitoring, percolate collection monitoring, percolating water monitoring between two layers of films, overland runoff monitoring and a film leak electrode monitoring. The novel leakage monitoring system provided by the utility model can effectively monitor water pollution states of a landfill and a slag yard, particularly a leakage condition of the anti-leakage layer. Furthermore, the novel leakage monitoring system provided by the utility model can collect in time, collect in a separated manner, treat or reuse in the separated manner, control pollutant dilution, and reduce treatment cost and total pollutant emission amount. The novel leakage monitoring system provided by the utility model is applicable to leakage monitoring of all municipal solid waste landfills, hazardous waste safe landfills, solid waste yards and pools with a manual anti-leakage lining.
Description
Technical field
The utility model relates to a kind of seepage of seepage-proof layer supervisory system of water prevention and cure of pollution.
Background technology
Contaminated for preventing underground water; The landfill site seepage prevention layer is that landfill yard is built indispensable part; Its effect is with isolated inside and outside the landfill yard, and the control effusion gets into clay and underground water, at the artificial lining construction period of landfill yard; Because machinery or artificial operation lack of standardization can make lining destroy, and stay hole easily at seam crossing.At present, generally adopt the electrical detection method to detect breakthrough, domestic also have research to this more, like " a kind of refuse landfill seepage of seepage-proof layer electrical detection device ", Wang Qi; Huang Qifei; Dong Lu; Xue Yong declares patent CN200320100689.2 in the sea in November, 2003, on geomembrane, lays at least one emitting electrode, buries a receiving electrode underground in the soil beyond the landfill yard; Two electrodes are connected to direct supply respectively; Geomembrane is laid at least one detecting electrode down, lays a contrast electrode in addition in the landfill district, and detecting electrode and contrast electrode are attached to the leak detection appearance; The leak detection appearance mainly is made up of main frame, main control box, data acquisition device; And national high-tech research development plan (863) project (2007AA061303); " portable leak detection apparatus is in the application of landfill site seepage prevention layer integrity detection "; Utilization detects based on the dipole of bipolar electrode method and based on the block pick-up unit of electrode grid method; The Chongqing household refuse landfill sites has been carried out impervious barrier high density polyethylene (HDPE) film integrality to be detected. and the result shows: dipole is near leak the time, and positive and negative sudden change can appear in Potential Distributing around it; The block detection utilizes grid to lay electrode and the leak position can be accurately located in the upper computer software parsing. based on the portable seepage detection system of HVDC electrical method; Under the condition of landfill yard laying protective layer, can detect the leak of the about 1cm of diameter effectively; And can accurately locate leak. the checking to two kinds of different electrical methods shows that the electrode grid method is bigger than bipolar electrode method measurement range, precision is high; " based on the landfill yard seepage detection system research of ZigBee technology " electronic design engineering; 2009 12 phases; Utilize the engine of positioning of CC2431 can locate breakthrough well; Give terminal PC through the ZigBee technology with the information of each node of landfill yard and the coordinates transmission of engine of positioning calculating, realize landfill yard leak detection and location based on ZigBee.But all not to the collection and the supervisory system of solid waste landfill field, slag field impervious barrier system design underground water, percolate, runoff water.
Summary of the invention
The purpose of the utility model is to provide a kind of novel seepage of seepage-proof layer supervisory system, overcomes the shortcoming that existing detection system only can the Monitoring and Controlling effusion.
A kind of novel seepage of seepage-proof layer supervisory system is characterized in that: comprise inside and outside each strand water collection pipe net system of impervious barrier Butterworth Hatch, each strand water collection pipe net sampler, lattice storage pond, electrode potential online testing device.
Above-mentioned novel seepage of seepage-proof layer supervisory system; It is characterized in that: inside and outside each strand water of impervious barrier comprises percolating water between landfill district percolate, the double worker's liner, outer underground water and the landfill district overland flow water of liner; The collection tube that passes through respectively separately flows out; Percolating water, the outer phreatic collection tube of liner all are HDPE pressure-bearing antipriming pipe between on-site landfill district percolate, the double worker's liner; Landfill district overland flow hydromining is with HDPE pressure-bearing pipe, and Butterworth Hatch is non-leakage tank, can regularly clean water pipe for special cleaning machine.
Above-mentioned novel seepage of seepage-proof layer supervisory system; It is characterized in that: each strand water collection pipe net sampler is for being connected with collection tube and being furnished with the HDPE that collects operation valve and managing; The storage pond of different pollution concentration percolating waters introducings downstream lattice, reach the purpose of control leakage pollution, the lattice storage pond can be collected the leachate of different pollution concentrations; Be convenient to store respectively, adopt different process effectively to handle.
The advantage of the utility model is: this novel supervisory system has comprised percolating water monitoring between underground water guide monitoring, leachate collection monitoring, duplicature, overland flow monitoring and the monitoring of film seepage electrode; Can effectively monitor landfill yard, slag field water pollution situation; Seepage of seepage-proof layer situation particularly, and can in time collect, collect respectively, handle respectively or reuse; The thing of preventing and remedying pollution dilution reduces processing cost and gross contamination emission.The utility model is applicable to all household refuse landfill sites, hazardous waste security landfill field, solid waste yard, the seepage monitoring in the pond of artificial antiseepage lining is arranged.
Description of drawings
Accompanying drawing is this novel seepage of seepage-proof layer supervisory system structural representation.
Embodiment
Specify the embodiment of the utility model below in conjunction with accompanying drawing:
A kind of novel seepage of seepage-proof layer supervisory system; Be applicable to landfill yard seepage monitoring, comprise inside and outside each strand water collection pipe net system of impervious barrier Butterworth Hatch, each strand water collection pipe net sampler, lattice storage pond, electrode potential online testing device with artificial liner antiseepage.Inside and outside each strand water of impervious barrier comprises percolating water between landfill district percolate, the double worker's liner, outer underground water and the landfill district overland flow water of liner; The collection tube that passes through respectively separately flows out; Percolating water, the outer phreatic collection tube of liner all are HDPE pressure-bearing antipriming pipe between on-site landfill district percolate, the double worker's liner; Landfill district overland flow hydromining is with HDPE pressure-bearing pipe, and Butterworth Hatch is non-leakage tank, can regularly clean water pipe for special cleaning machine.Left and right section Great Gulch water directly enters existing surface drainage ditch with clean landfill district overland flow water.Each strand water collection pipe net sampler is for being connected with collection tube and being furnished with the HDPE that collects operation valve and managing; Introduce different pollution concentration percolating waters the storage pond of downstream lattice; Reach the purpose of control leakage pollution; The lattice storage pond can be collected the leachate of different pollution concentrations, is convenient to store respectively, adopts different process effectively to handle.The protective seam subregion was established the button electrode between employing refuse landfill seepage of seepage-proof layer electrical detection device artificial impervious lining in the landfill district was upper and lower; Be equipped with lead, display instrument panel, power supply, can change the zone of judging seepage of seepage-proof layer through the observation electrode potential.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.Those of ordinary skill for technical field under the utility model; Under the prerequisite that does not break away from the utility model design, make some alternative or obvious modification that are equal to; And performance or purposes are identical, then should be regarded as belonging to the protection domain that claims that the utility model submits to are confirmed.
Claims (3)
1. a novel seepage of seepage-proof layer supervisory system is characterized in that: comprise inside and outside each strand water collection pipe net system of impervious barrier Butterworth Hatch, each strand water collection pipe net sampler, lattice storage pond, electrode potential online testing device.
2. novel seepage of seepage-proof layer supervisory system according to claim 1; It is characterized in that: inside and outside each strand water of impervious barrier comprises percolating water between landfill district percolate, the double worker's liner, outer underground water and the landfill district overland flow water of liner; The collection tube that passes through respectively separately flows out; Percolating water, the outer phreatic collection tube of liner all are HDPE pressure-bearing antipriming pipe between on-site landfill district percolate, the double worker's liner; Landfill district overland flow hydromining is with HDPE pressure-bearing pipe, and Butterworth Hatch is non-leakage tank.
3. novel seepage of seepage-proof layer supervisory system according to claim 1 and 2 is characterized in that: each strand water collection pipe net sampler is for being connected with collection tube and being furnished with the HDPE that collects operation valve and managing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205158456U CN202393571U (en) | 2011-12-13 | 2011-12-13 | Novel leakage monitoring system for anti-leakage layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205158456U CN202393571U (en) | 2011-12-13 | 2011-12-13 | Novel leakage monitoring system for anti-leakage layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393571U true CN202393571U (en) | 2012-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205158456U Expired - Fee Related CN202393571U (en) | 2011-12-13 | 2011-12-13 | Novel leakage monitoring system for anti-leakage layer |
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| Country | Link |
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| CN (1) | CN202393571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396152A (en) * | 2018-12-14 | 2019-03-01 | 北京高能时代环境技术股份有限公司 | Processing unit and method suitable for saliferous industrial waste |
| CN111122659A (en) * | 2020-01-02 | 2020-05-08 | 欧伊翔 | Part failure early warning protective layer used in conductive solution and manufacturing method |
-
2011
- 2011-12-13 CN CN2011205158456U patent/CN202393571U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396152A (en) * | 2018-12-14 | 2019-03-01 | 北京高能时代环境技术股份有限公司 | Processing unit and method suitable for saliferous industrial waste |
| CN111122659A (en) * | 2020-01-02 | 2020-05-08 | 欧伊翔 | Part failure early warning protective layer used in conductive solution and manufacturing method |
| CN111122659B (en) * | 2020-01-02 | 2022-03-01 | 欧伊翔 | Part failure early warning protective layer used in conductive solution and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20171213 |