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dc.contributor.authorGavieta, P. M.
dc.date.accessioned2011-06-22T09:35:34Z
dc.date.available2011-06-22T09:35:34Z
dc.date.issued1986
dc.identifier.citationGavieta, P. M. (1986). Aeration system at the Tigbauan Research Station of the Southeast Asian Fisheries Development Center, Aquaculture Department (SEAFDEC/AQD). In Report of the National Consultative Meeting on Aquaculture Engineering, 2-5 October 1985, Philippines (pp. 136–145). Manila, Philippines: ASEAN/UNDP/FAO Regional Small-Scale Coastal Fisheries Development Project.en
dc.identifier.urihttp://hdl.handle.net/10862/388
dc.description.abstractRoots blowers are used to meet aeration requirements at the Tigbauan Research Station (TRS) of the SEAFDEC Aquaculture Department in Iloilo. Air is delivered through a system of PVC pipes and plastic tubing attached to air cocks. Water depth aerated ranges from 0.15 m to 2.1 m. Diffuser aerators and air lift circulators are commonly used. Improvements made since the system was set up in 1974 include burying of PVC lines to prevent rapid deterioration from direct exposure to sunlight and adoption of a closed loop pipe system to achieve even pressure distribution. The aeration system is working well at present, but some improvements and modifications are being worked out. Studies and revisions proposed to further improve the aeration system are: determining rates of oxygen transfer occurring in culture tanks, segregating small tanks from big ones, installation of suitable air filters to eliminate contaminants, and exercise of vigilance in spotting leaks and defective outlets.en
dc.language.isoenen
dc.publisherASEAN/UNDP/FAO Regional Small Scale Coastal Fisheries Development Projecten
dc.relation.urihttp://www.fao.org/docrep/field/003/AC414E/AC414E04.htm#ch2.16
dc.subjectPhilippinesen
dc.subject.lccVF SP 186
dc.titleAeration system at the Tigbauan Research Station of the Southeast Asian Fisheries Development Center, Aquaculture Department (SEAFDEC/AQD)en
dc.typeBook chapteren
dc.citation.spage136
dc.citation.epage145
dc.citation.bookTitleReport of the National Consultative Meeting on Aquaculture Engineering, 2-5 October 1985, Philippinesen
dc.subject.asfaAerationen
dc.subject.asfaAquaculture engineeringen


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