BR9801926ABR9801926ABR9801926ABR9801926ABR 9801926 ABR9801926 ABR 9801926ABR 9801926 ABR9801926 ABR 9801926ABR 9801926 ABR9801926 ABR 9801926ABR 9801926 ABR9801926 ABR 9801926A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Katsumi KawaguchifiledCriticalKatsumi Kawaguchi
Priority to BR9801926ApriorityCriticalpatent/BR9801926A/pt
Publication of BR9801926ApublicationCriticalpatent/BR9801926A/pt
Aeration Devices For Treatment Of Activated Polluted Sludge
(AREA)
Jet Pumps And Other Pumps
(AREA)
Abstract
<B> BOMBA AERADORA<D> A presente invenção é uma maneira simples e económica de aeração de água e efluente que pode ser usado sem muito conhecimento de operação e manutenção mecânica. Portanto pode ser usado para criação de peixes e tanque de pesca pague.
The effect of sewage discharges by a submarine pipe on flatfish, Paralichthys microps(Gunther, 1881) and Paralichthys adspersus(Steindachner, 1867) at Concepcion Bay, Chile: Experimental evidence.