SEWAGE TREATMENT SYSTEM

SEWAGE TREATMENT SYSTEM

The objective of the present invention is to perform a proper control of water quality corresponding to a situation even if the situation incapable of allowing water quality in a biological reaction tank to arrive at a target value level is brought about. The objective can be realized by the followi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TSUTSUMI, MASAHIKO, HATSUSHIKA, YUKIO, OBARA, TAKUMI, MOTOGI, TADAO, YAMANAKA, OSAMU
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator TSUTSUMI, MASAHIKO
HATSUSHIKA, YUKIO
OBARA, TAKUMI
MOTOGI, TADAO
YAMANAKA, OSAMU
description The objective of the present invention is to perform a proper control of water quality corresponding to a situation even if the situation incapable of allowing water quality in a biological reaction tank to arrive at a target value level is brought about. The objective can be realized by the following. A water-quality control target value judging device 24 judges whether the water-quality control target value, inputted from a water-quality control target value setting device 22 is attainable, on the basis of the measured data from an inflow flowmeter 27 and a total nitrogen concentration meter 28 and a nitrifying bacteria concentration estimate value. A judge result practice device 25 alters the target value set to the water-quality control target value setting device 22 to an attainable level when a judge result is unattainable or holds the operation quantity of a controller 23 over a blower 13 to a predetermined level or below in the case of unalterability.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20050039546A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20050039546A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20050039546A3</originalsourceid><addsrcrecordid>eNrjZBAPdg13dHdVCAlydQzxdfULUQiODA5x9eVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGBqYGBsaWpiZmjsbEqQIAX34gcw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SEWAGE TREATMENT SYSTEM</title><source>esp@cenet</source><creator>TSUTSUMI, MASAHIKO ; HATSUSHIKA, YUKIO ; OBARA, TAKUMI ; MOTOGI, TADAO ; YAMANAKA, OSAMU</creator><creatorcontrib>TSUTSUMI, MASAHIKO ; HATSUSHIKA, YUKIO ; OBARA, TAKUMI ; MOTOGI, TADAO ; YAMANAKA, OSAMU</creatorcontrib><description>The objective of the present invention is to perform a proper control of water quality corresponding to a situation even if the situation incapable of allowing water quality in a biological reaction tank to arrive at a target value level is brought about. The objective can be realized by the following. A water-quality control target value judging device 24 judges whether the water-quality control target value, inputted from a water-quality control target value setting device 22 is attainable, on the basis of the measured data from an inflow flowmeter 27 and a total nitrogen concentration meter 28 and a nitrifying bacteria concentration estimate value. A judge result practice device 25 alters the target value set to the water-quality control target value setting device 22 to an attainable level when a judge result is unattainable or holds the operation quantity of a controller 23 over a blower 13 to a predetermined level or below in the case of unalterability.</description><edition>7</edition><language>eng</language><subject>CHEMISTRY ; METALLURGY ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2005</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=20050429&amp;DB=EPODOC&amp;CC=KR&amp;NR=20050039546A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20050429&amp;DB=EPODOC&amp;CC=KR&amp;NR=20050039546A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TSUTSUMI, MASAHIKO</creatorcontrib><creatorcontrib>HATSUSHIKA, YUKIO</creatorcontrib><creatorcontrib>OBARA, TAKUMI</creatorcontrib><creatorcontrib>MOTOGI, TADAO</creatorcontrib><creatorcontrib>YAMANAKA, OSAMU</creatorcontrib><title>SEWAGE TREATMENT SYSTEM</title><description>The objective of the present invention is to perform a proper control of water quality corresponding to a situation even if the situation incapable of allowing water quality in a biological reaction tank to arrive at a target value level is brought about. The objective can be realized by the following. A water-quality control target value judging device 24 judges whether the water-quality control target value, inputted from a water-quality control target value setting device 22 is attainable, on the basis of the measured data from an inflow flowmeter 27 and a total nitrogen concentration meter 28 and a nitrifying bacteria concentration estimate value. A judge result practice device 25 alters the target value set to the water-quality control target value setting device 22 to an attainable level when a judge result is unattainable or holds the operation quantity of a controller 23 over a blower 13 to a predetermined level or below in the case of unalterability.</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAPdg13dHdVCAlydQzxdfULUQiODA5x9eVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGBqYGBsaWpiZmjsbEqQIAX34gcw</recordid><startdate>20050429</startdate><enddate>20050429</enddate><creator>TSUTSUMI, MASAHIKO</creator><creator>HATSUSHIKA, YUKIO</creator><creator>OBARA, TAKUMI</creator><creator>MOTOGI, TADAO</creator><creator>YAMANAKA, OSAMU</creator><scope>EVB</scope></search><sort><creationdate>20050429</creationdate><title>SEWAGE TREATMENT SYSTEM</title><author>TSUTSUMI, MASAHIKO ; HATSUSHIKA, YUKIO ; OBARA, TAKUMI ; MOTOGI, TADAO ; YAMANAKA, OSAMU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20050039546A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2005</creationdate><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>TSUTSUMI, MASAHIKO</creatorcontrib><creatorcontrib>HATSUSHIKA, YUKIO</creatorcontrib><creatorcontrib>OBARA, TAKUMI</creatorcontrib><creatorcontrib>MOTOGI, TADAO</creatorcontrib><creatorcontrib>YAMANAKA, OSAMU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TSUTSUMI, MASAHIKO</au><au>HATSUSHIKA, YUKIO</au><au>OBARA, TAKUMI</au><au>MOTOGI, TADAO</au><au>YAMANAKA, OSAMU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SEWAGE TREATMENT SYSTEM</title><date>2005-04-29</date><risdate>2005</risdate><abstract>The objective of the present invention is to perform a proper control of water quality corresponding to a situation even if the situation incapable of allowing water quality in a biological reaction tank to arrive at a target value level is brought about. The objective can be realized by the following. A water-quality control target value judging device 24 judges whether the water-quality control target value, inputted from a water-quality control target value setting device 22 is attainable, on the basis of the measured data from an inflow flowmeter 27 and a total nitrogen concentration meter 28 and a nitrifying bacteria concentration estimate value. A judge result practice device 25 alters the target value set to the water-quality control target value setting device 22 to an attainable level when a judge result is unattainable or holds the operation quantity of a controller 23 over a blower 13 to a predetermined level or below in the case of unalterability.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_KR20050039546A
source esp@cenet
subjects CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title SEWAGE TREATMENT SYSTEM
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T22%3A08%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TSUTSUMI,%20MASAHIKO&rft.date=2005-04-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20050039546A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true