02392nam 2200565 a 450 991097125330332120251117095105.01-61300-069-3(CKB)2550000000088434(EBL)3116689(SSID)ssj0000571164(PQKBManifestationID)12199139(PQKBTitleCode)TC0000571164(PQKBWorkID)10618142(PQKB)10074159(MiAaPQ)EBC3116689(Au-PeEL)EBL3116689(CaPaEBR)ebr10522344(OCoLC)778432654(BIP)14088310(EXLCZ)99255000000008843420070605d2007 uy 0engur|n|---|||||txtccrPretreatment field guide /Nicholas G. Pizzi1st ed.Denver, Colo. American Water Works Associationc20071 online resource (63 p.)Science and technology Pretreatment field guide "Science and technology."1-58321-518-2 Includes bibliographical references (p. 53-54).""Acknowledgments""; ""Contents""; ""Regulations""; ""Pretreatment Goals""; ""Operational Techniques""; ""Pretreatment Terminology""; ""References""Designed for field use by water operators, this pocket-sizedbook provides operational information on mixing, coagulation, and sedimentation processes in water treatment.The guide provides regulatory, theoretical, operations, inspection, and maintenance data, formulas, and procedures for these processes, as well as mixing and chemical addition data for lime-softening applications. Information on solids produced during the processes is also provided.This field guide is suitable for operators who use mechanical and in-line mixing components with metal salt coagulants to form floc particles._x000d_WaterPurificationHandbooks, manuals, etcFeed-water purificationHandbooks, manuals, etcWaterPurificationFeed-water purification628.1/6Pizzi Nicholas G611414MiAaPQMiAaPQMiAaPQBOOK9910971253303321Pretreatment field guide4468854UNINA