SOIL TREATMENT EQUIPMENT

SOIL TREATMENT EQUIPMENT

PROBLEM TO BE SOLVED: To provide a soil treatment equipment which promotes the vaporization and suction of a recovery well not by separately providing the equipment with a compressor like heretofore but circulating the air cleaned through an active carbon adsorption treating device to a vent well an...

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1. Verfasser: URAYA AKIO
Format: Patent
Sprache:eng
Schlagworte:
DISPOSAL OF SOLID WASTE
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
RECLAMATION OF CONTAMINATED SOIL
RECLAMATION OF CONTAMINED SOIL SOIL
SEPARATION
TRANSPORTING
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creator URAYA AKIO
description PROBLEM TO BE SOLVED: To provide a soil treatment equipment which promotes the vaporization and suction of a recovery well not by separately providing the equipment with a compressor like heretofore but circulating the air cleaned through an active carbon adsorption treating device to a vent well and discharging the same into the soil. SOLUTION: The contaminants in the soil are sucked while the vaporization of the recovery well 1 is promoted by connecting a vent pipe 11 to the vent well 10 consisting of a perforated pipe 9 embedded near the recovery well 1, installing a vacuum pump as a suction machine 6 thereto, connecting an air exit 6b of the vacuum pump 6 and the vent pipe 11 of the vent well by a pipeline 12 and discharging the air cleaned by passing of the air in the soil sucked from the recovery well 1 by the vacuum pump 6 through the active carbon adsorption treating device 5 into the soil from the vent well 10.
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SOLUTION: The contaminants in the soil are sucked while the vaporization of the recovery well 1 is promoted by connecting a vent pipe 11 to the vent well 10 consisting of a perforated pipe 9 embedded near the recovery well 1, installing a vacuum pump as a suction machine 6 thereto, connecting an air exit 6b of the vacuum pump 6 and the vent pipe 11 of the vent well by a pipeline 12 and discharging the air cleaned by passing of the air in the soil sucked from the recovery well 1 by the vacuum pump 6 through the active carbon adsorption treating device 5 into the soil from the vent well 10.</description><edition>7</edition><language>eng</language><subject>DISPOSAL OF SOLID WASTE ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; RECLAMATION OF CONTAMINATED SOIL ; RECLAMATION OF CONTAMINED SOIL SOIL ; SEPARATION ; TRANSPORTING</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20030225&amp;DB=EPODOC&amp;CC=JP&amp;NR=2003053318A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20030225&amp;DB=EPODOC&amp;CC=JP&amp;NR=2003053318A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>URAYA AKIO</creatorcontrib><title>SOIL TREATMENT EQUIPMENT</title><description>PROBLEM TO BE SOLVED: To provide a soil treatment equipment which promotes the vaporization and suction of a recovery well not by separately providing the equipment with a compressor like heretofore but circulating the air cleaned through an active carbon adsorption treating device to a vent well and discharging the same into the soil. 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subjects DISPOSAL OF SOLID WASTE
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
RECLAMATION OF CONTAMINATED SOIL
RECLAMATION OF CONTAMINED SOIL SOIL
SEPARATION
TRANSPORTING
title SOIL TREATMENT EQUIPMENT
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