有害生物防除剤を備えた貯排水設備

Drainage facility provided with pest control agent

Abstract

【課題】 ボウフラなどの水中に生息する有害生物の防除を、簡便に、持続的で環境汚染の恐れなく可能にした貯排水設備を提供する。 【解決手段】 銀イオンを水に溶出させることのできる溶解性ガラス、および公定水分率が1〜10である樹脂に銀置換無機イオン交換体を含有させた樹脂成形体、の中から選択され、粒径が1mm以上である1種以上の有害生物防除剤および貯排水部材を備えた貯排水設備。有害生物防除剤は、水中への銀溶出量が0.05mg/g・L・日以上、5mg/g・L・日以下であるものが好ましい。 【選択図】 図1
PROBLEM TO BE SOLVED: To provide a drainage facility capable of easily and sustainably preventing harmful organisms living in water such as wrigglers, without possibility of causing environmental pollution.SOLUTION: A drainage facility is provided with at least one pest control agent having a particle diameter of 1 mm or larger which is selected from the group consisting of soluble glass which allows silver ions to be eluted in water and resin moldings formed of resin with a standard moisture regain of 1 to 10 containing a silver-substituted inorganic ion exchanger, and a water storage-drainage member. Preferably the pest control agent has an amount of silver elution in water of 0.05 mg/(g L day) to 5 mg/(g L day).

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    JP-2016216376-ADecember 22, 2016株式会社石橋, Ishibashi:Kk水中有害動物の駆除方法と駆除具
    WO-2016186027-A1November 24, 2016株式会社石橋Procédé et instrument d'extermination d'animaux nuisibles