A survey of the chemical quality of water used in the fish processing industry.

dc.contributor.authorMathen, C
dc.date.accessioned2013-07-09T07:19:53Z
dc.date.available2013-07-09T07:19:53Z
dc.date.issued1971
dc.description.abstract100 water samples were collected during 1966-1970 from various fish processing establishments in the Cochin area and analysed for pH, total dissolved solids, chlorides, hardness (total, temporary and permanent), hardness due to Ca and Mg, alkalinity, sulphates, Cu and Fe. The extent of dependence on public and private water supplies was assessed. Analytical results are tabulated. Only 40% of the samples were within the limits of acceptability when all the quality criteria were considered together, the limiting factor being alkalinity. 32% of samples were soft water and 25% very hard. Total dissolved solids were mainly NaCl, due to the proximity of the wells to the sea. 25.6% of the factories studied obtained their water from private supplies. The necessity for improving water quality is stressed.en_US
dc.identifier.citationFishery Technology 1971: 8(1), 109-111en_US
dc.identifier.urihttp://hdl.handle.net/123456789/320
dc.language.isoenen_US
dc.publisherSociety of Fisheries Technologists (India)en_US
dc.subjectalkalinityen_US
dc.subjectanalysisen_US
dc.subjectanalytical techniquesen_US
dc.subjectcarbonatesen_US
dc.subjectchloridesen_US
dc.subjectfishen_US
dc.subjectmetalsen_US
dc.subjectmineralsen_US
dc.subjectPHen_US
dc.subjectphysical propertiesen_US
dc.subjectprocessingen_US
dc.subjectqualityen_US
dc.subjectquality controlen_US
dc.subjectsolidsen_US
dc.subjectwateren_US
dc.titleA survey of the chemical quality of water used in the fish processing industry.en_US
dc.typeArticleen_US
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