00823nam0-22003011i-450-990001005840403321000100584FED01000100584(Aleph)000100584FED0100010058420000920d1968----km-y0itay50------baengZermelo-Fraenkel Set TheorySeymour Hayden, John F. KennisonColumbusMerrill1968xi, 164 p.24 cmMerrill mathematics seriesTeoria degli insiemi160Hayden,Seymour47612Kennison,John F.ITUNINARICAUNIMARCBK9900010058404033217A-0256863FI1FI1Zermelo-Fraenkel Set Theory354657UNINAING0103459nam 2200601Ia 450 991100668160332120200520144314.09781680155662168015566097817804045541780404557(CKB)3280000000003684(EBL)3119915(SSID)ssj0001053158(PQKBManifestationID)11569719(PQKBTitleCode)TC0001053158(PQKBWorkID)11102999(PQKB)11320867(MiAaPQ)EBC3119915(Perlego)572192(EXLCZ)99328000000000368420111102d2012 uy 0engur|n|---|||||txtccrInternal corrosion control of water supply systems code of practice /edited by Colin HayesLondon IWA20121 online resource (116 p.)Metals and related substances in drinking water.Code of practice seriesDescription based upon print version of record.9781780404547 1780404549 Includes bibliographical references.part A. Code of practice -- part B. Supporting information -- part C. Check-lists and criteria for risk assessment.Part of Metals and Related Substances in Drinking Water Set - buy all five books together to save over 30%! This Code of Practice is concerned with metal pick-up by drinking water within the water supply chain, particularly from water mains and from domestic and institutional pipe-work systems. The principal metals of interest are copper, iron, and lead, and to a lesser extent nickel and zinc. The emphasis is on cold drinking water at its point of use by consumers. Metals arising from water sources and hot water systems are not considered. The intention is that this Code of Practice establishes an international standard for the control of internal corrosion of water supply systems. It provides a basis for identifying both problems and sustainable solutions in a manner which is sound scientifically and will help operators to achieve due diligence. It provides a template for improving internal corrosion control in countries, cities or towns where this has been neglected or poorly implemented. Internal Corrosion Control of Water Supply Systems is deliberately brief in its presentation of a wide array of complex information, in order to provide direction to practitioners that can be more easily related to their specific circumstances. The book also provides a series of check-lists and criteria to be used in risk assessment. Editor: Dr Colin R Hayes, University of Swansea, UK, Chair ofIWA Specialist Group on Metals and Related Substances in Drinking Water. Metals and related substances in drinking water series.Drinking waterPurificationWater-supplyEnvironmental aspectsWater utilitiesManagementDrinking waterPurification.Water-supplyEnvironmental aspects.Water utilitiesManagement.628.16Hayes Colin(Colin Raymond)216686MiAaPQMiAaPQMiAaPQBOOK9911006681603321Internal corrosion control of water supply systems4389340UNINA