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The hard and soft water story

dc.contributor.authorMana-ay, Edgar
dc.coverage.spatialPhilippinesen
dc.date.accessioned2020-06-19T03:44:06Z
dc.date.available2020-06-19T03:44:06Z
dc.date.issued2018-10-29
dc.identifier.citationMana-ay, E. (2018, October 29). The hard and soft water story. The Daily Guardian, p. 4.en
dc.identifier.urihttp://hdl.handle.net/20.500.12174/8966
dc.language.isoenen
dc.publisherDaily Guardian Multi-Media Services, Inc.en
dc.titleThe hard and soft water storyen
dc.typenewspaperArticleen
dc.citation.journaltitleThe Daily Guardianen
dc.citation.firstpage4en
local.subject.classificationDG20181029_4en
local.descriptionWater hardness is the traditional measure of the capacity of water to react with soap and describes the ability of water to bind soap to form lather (ang pagbukal sang habon), a chemical reaction detrimental to the washing process. Hardness has little significance in terms of hydro-chemical studies, but it is an important parameter for the household water used. Technically water hardness is significant because its corrosive effect on pipes which carries our water.en
local.subject.personalnameKobayashi
local.subject.corporatenamePhilippine National Standard for Drinking Water (PNSDW)en
local.subject.corporatenameBritish Regional Heart Studyen
dc.subject.agrovocwateren
dc.subject.agrovocwater hardnessen
dc.subject.agrovocsoapsen
dc.subject.agrovoccalciumen
dc.subject.agrovocmagnesiumen
dc.subject.agrovocaluminiumen
dc.subject.agrovocbariumen
dc.subject.agrovocironen
dc.subject.agrovocmanganeseen
dc.subject.agrovoczincen
dc.subject.agrovocSedimentary rocksen
dc.subject.agrovoclimestoneen
dc.subject.agrovocdolomiteen
dc.subject.agrovocVolcanic rocksen
dc.subject.agrovocCalcium carbonatesen
dc.subject.agrovocreverse osmosisen
dc.subject.agrovocdrinking wateren
dc.subject.agrovocpublic healthen


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