CWEA Grade 4 Questions and answers 100% VERIFIED

AA - ANSWERatomic absorption AC - ANSWERpower alternating current ac - ANSWERacre AF - ANSWERacre-foot (feet) AFY - ANSWERacre-foot per year AMSA - ANSWERAssociation of Metropolitan Sewerage Agencies ANSI - ANSWERAmerican National Standards Institute APHA - ANSWERAmerican Public Health Association AS - ANSWERactivated sludge ASCE - ANSWERAmerican Society of Civil Engineers ASME - ANSWERAmerican Society of Mechanical Engineers ASTM - ANSWERAmerican Society for Testing and Materials AWT - ANSWERadvanced wastewater treatment AWWA - ANSWERAmerican Water Works Association BECP - ANSWERBusiness Emergency and Contingency Plan BNR - ANSWERbiological nutrient removal BOD5 - ANSWERbiochemical oxygen demand after 5 days BTU - ANSWERBritish thermal unit C - ANSWERCelsius Cal-OSHA - ANSWERCalifornia Occupational Safety and Health Act Cal-EPA - ANSWERCalifornia Environmental Protection Administration CBOD - ANSWERcarbonaceous biochemical oxygen demand CCE - ANSWERcarbon chloroform extract CCR - ANSWERCalifornia Code of Regulations cf - ANSWERcubic feet (foot) CFR - ANSWERCode of Federal Regulations cfs - ANSWERcubic feet per second CH4 - ANSWERMethane CIU Categorical Industrial User CIU - ANSWERCategorical Industrial User CM - ANSWERcommon mode CMOM - ANSWERCapacity Management, Operations, and Maintenance COD - ANSWERchemical oxygen demand CPU - ANSWERcentral processing unit CRWA - ANSWERCalifornia Rural Water Association CT - ANSWERcurrent transformer CWA - ANSWERClean Water Act CWEA - ANSWERCalifornia Water Environment Association DAF dissolved air flotation DAF - ANSWERdissolved air flotation DO - ANSWERdissolved oxygen DOHS - ANSWERCalifornia Department of Health Services DV/DT ( V/ T) - ANSWERThe change in voltage per change in time. DWF - ANSWERdry weather flow DWR - ANSWERDepartment of Water Resources EIS - ANSWEREnvironmental Impact Statement EMF - ANSWERelectromotive force or voltage EPA - ANSWERU.S. Environmental Protection Agency F - ANSWERFahrenheit F/M - ANSWERfood to microorganism ratio ft - ANSWERfeet (foot) ft2 - ANSWERsquare foot ft3 - AN