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100   $a20190103d2017      uy             0
101 0 $aeng
135   $aur|n|||||||||
181   $ctxt
182   $cc
183   $acr
200 10$aMathematics manual for water and wastewater treatment plant operators $ewastewater treatment operations : math concepts and calculations /$fFrank R. Spellman
205   $a2nd edition.
210   $aBoca Raton, FL $cCRC Press$d2017
215   $a1 online resource (256 p.) $cillustrations
225 0 $aMathematics manual for water and wastewater treatment plant operators Mathematics for water and wastewater treatment plant operators
300   $aDescription based upon print version of record.
311 1 $a1-306-86608-1 
311 1 $a1-4822-2429-1 
327   $aFront Cover; Contents; Preface; Author; Chapter 1: Flow, Velocity, and Pumping Calculations; Chapter 2: Preliminary Treatment Calculations; Chapter 3: Primary Treatment Calculations; Chapter 4: Trickling Filter Calculations; Chapter 5: Rotating Biological Contactors; Chapter 6: Activated Biosolids; Chapter 7: Treatment Ponds; Chapter 8: Chemical Dosage; Chapter 9: Biosolids Production and Pumping Calculations; Chapter 10: Biosolids Thickening Calculations; Chapter 11: Biosolids Digestion; Chapter 12: Biosolids Dewatering and Disposal; Chapter 13: Water/Wastewater Laboratory Calculations
327   $aChapter 14: Wastewater Treatment Practice CalculationsAppendix A: Solutions to Chapter 14 Problems; Appendix B: Formulas; Back Cover
330   $aTo properly operate a waterworks or wastewater treatment plant and to pass the examination for a waterworks/wastewater operator's license, it is necessary to know how to perform certain calculations. All operators, at all levels of licensure, need a basic understanding of arithmetic and problem-solving techniques to solve the problems they typically encounter in the workplace.
606   $aWater$xPurification$xMathematics
606   $aWater quality management$xMathematics
606   $aWater$xPurification$vProblems, exercises, etc
606   $aWater quality management$vProblems, exercises, etc
606   $aSewage$xPurification$xMathematics
606   $aSewage disposal$xMathematics
606   $aSewage$xPurification$vProblems, exercises, etc
606   $aSewage disposal$vProblems, exercises, etc
615  0$aWater$xPurification$xMathematics.
615  0$aWater quality management$xMathematics.
615  0$aWater$xPurification
615  0$aWater quality management
615  0$aSewage$xPurification$xMathematics.
615  0$aSewage disposal$xMathematics.
615  0$aSewage$xPurification
615  0$aSewage disposal
676   $a628.101/51
700   $aSpellman$b Frank R.$0477239
801  0$bOCoLC-P
801  1$bOCoLC-P
906   $aBOOK
912   $a9910787846303321
996   $aMathematics manual for water and wastewater treatment plant operators$93806855
997   $aUNINA