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System for remediation treatment of contaminated subterranean substrate and related method

A technology of contaminated land and matrix, applied in the direction of contaminated groundwater/leachate treatment, water/sewage treatment, chemical instruments and methods, etc., can solve the problems of such land reclamation obstacles, and achieve the effect of easy expansion

Inactive Publication Date: 2018-03-09
DORANOVA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, most degraded land contains accumulations of different pollutants
Reclamation of such sites by existing in situ methods can be severely hampered due to

Method used

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  • System for remediation treatment of contaminated subterranean substrate and related method
  • System for remediation treatment of contaminated subterranean substrate and related method
  • System for remediation treatment of contaminated subterranean substrate and related method

Examples

Experimental program
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Embodiment Construction

[0025] Detailed embodiments of the present invention are disclosed herein with reference to the accompanying drawings. The same reference numerals are used to refer to the same components throughout the drawings. The following references are used for artifacts:

[0026] 10 - systems for carrying out repair processes;

[0027] 11a, 11b, 11c, 11d, 11e, 11f, 11g, 11h, 11i - modular units arranged within the system 10;

[0028] 12 - A representative configuration of the equipment constituting the exemplary modular unit;

[0029] 13 - housing;

[0030] 14 - control terminal;

[0031] 15, 15a-connection port;

[0032] 21, 21a-Pipeline system;

[0033] 22, 22a - corresponding extraction wells and injection wells;

[0034] 23 - Fluids delivered to the remediation site that are substantially free of contaminants;

[0035] 23a - Nutrients, restoratives and cleaning agents delivered to the restoration site;

[0036] 31 - additional water source;

[0037] 41 - Restoration of the...

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Abstract

A system (10) for remediation treatment of contaminated subterranean substrate within a remediation site (41) and related method are provided. The system (10) comprises a number of interconnected modular units (11a, 11b, 11c, 11d, 11e, 11f, 11g, 11h, 11i), each modular unit being a separate, independent entity configured to perform a distinctive, predetermined function related to remediation treatment of contaminated subterranean substrate. The number and the position order of the modular units within the system (10) are adjustable.

Description

technical field [0001] The present invention generally relates to systems and methods for rehabilitating polluted subterranean substrates. In particular, the present invention relates to a modular system and related method for the remediation treatment of contaminated subterranean substrates within predetermined spatially limited land areas. Background technique [0002] Pollution of soil and groundwater from industrial and agricultural activities as well as from consumptive practices has become a serious problem worldwide. It is estimated that in Europe alone, the number of potentially contaminated sites constitutes more than 2.5 million sites, with affected sites ranging in size from 1 km 2 becomes more than 1000km 2 . In addition to infiltrating the underlying groundwater / aquifer and evaporating into the air, pollutants can bind tightly to the soil, affecting its acidity (pH), moisture and temperature levels, and causing changes in soil texture, mineral content and org...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09C1/00B09C1/08B09C1/10B09C1/02
CPCB09C1/00B09C1/002B09C1/02B09C1/08B09C1/085B09C1/10B09C2101/00B03B9/00C02F1/001C02F1/20C02F1/26C02F1/28C02F1/283C02F1/48C02F3/30C02F9/00C02F2103/06C02F2201/007
Inventor 佩尔图·马蒂拉米科·米吕迈基帕西·梅凯莱亚尔诺·莱蒂宁
Owner DORANOVA