Rainwater treatment system and method

The invention discloses a rainwater treatment system comprising a storage pool for accommodating rainwater. The rainwater treatment system is characterized in that two or two more water outlets of different heights are arranged in the storage pool so that rainwater accommodated in the storage pool c...

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Hauptverfasser: SHAO HUIHUANG, FANG XIANJIN
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creator SHAO HUIHUANG
FANG XIANJIN
description The invention discloses a rainwater treatment system comprising a storage pool for accommodating rainwater. The rainwater treatment system is characterized in that two or two more water outlets of different heights are arranged in the storage pool so that rainwater accommodated in the storage pool can be sequentially drained from top to bottom. The invention also discloses a rainwater treatment method which is characterized by comprising the following steps of: (1) providing the rainwater treatment system provided by the invention; and (2) firstly selecting the water outlet with the largest height under a water surface to drain, and then draining by using the first water outlet below the water outlet when the water surface height is descended to a position where water can not be drained by using the water outlet.
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The invention also discloses a rainwater treatment method which is characterized by comprising the following steps of: (1) providing the rainwater treatment system provided by the invention; and (2) firstly selecting the water outlet with the largest height under a water surface to drain, and then draining by using the first water outlet below the water outlet when the water surface height is descended to a position where water can not be drained by using the water outlet.</description><language>chi ; eng</language><subject>CESSPOOLS ; FIXED CONSTRUCTIONS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER ; SEWERAGE ; SEWERS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; WATER SUPPLY</subject><creationdate>2013</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=20130911&amp;DB=EPODOC&amp;CC=CN&amp;NR=102251577B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20130911&amp;DB=EPODOC&amp;CC=CN&amp;NR=102251577B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHAO HUIHUANG</creatorcontrib><creatorcontrib>FANG XIANJIN</creatorcontrib><title>Rainwater treatment system and method</title><description>The invention discloses a rainwater treatment system comprising a storage pool for accommodating rainwater. 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language chi ; eng
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source esp@cenet
subjects CESSPOOLS
FIXED CONSTRUCTIONS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER
SEWERAGE
SEWERS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
WATER SUPPLY
title Rainwater treatment system and method
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