ALGA-PROOF PLATE, ALGA-PROOF FILM, AND ALGA-PROOF OVERFLOW PLATE

PROBLEM TO BE SOLVED: To provide an alga-proof plate or an alga-proof film, which prevents an alga from adhering to a waterway and the cleaning time of which is remarkably shortened and to provide an alga-proof overflow plate which is used in the waterway of a final sedimentation basin, is easily ma...

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Bibliographic Details
Main Authors YOSHIMOTO KATSUHIKO, IMAZATO HIDEO, MIYAZAKI KAZUHISA, NOMAGUCHI DAIJI
Format Patent
LanguageEnglish
Published 27.04.2006
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:PROBLEM TO BE SOLVED: To provide an alga-proof plate or an alga-proof film, which prevents an alga from adhering to a waterway and the cleaning time of which is remarkably shortened and to provide an alga-proof overflow plate which is used in the waterway of a final sedimentation basin, is easily machined at a site and is executed in a few days and on/to which the alga hardly grows/adheres and which can be cleaned easily even when the alga grows. SOLUTION: This alga-proof plate is used in such a manner that the alga-proof plate is arranged at the least on the inside of the final sedimentation basin or the waterway of a sewage treatment facility. This alga-proof plate is provided with a base plate 41 and a fluorocarbon resin layer 43 formed on at least one side of the base plate 41. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20050092840