CWEA COLLECTION SYSTEM MAINTENANCE GRADE 2| 54 QUESTIONS FULLY SOLVED & UPDATE 2023|GUARANTEED SUCCESS

CIPP Cured-In-Place Pipe CIP Cast Iron Pipe cfs cubic feet per second SSO Sanitary Sewer Overflow PPE personal protective equipment CIP's capital improvement plans GIS Geographic Information System BOD biochemical oxygen demand ABS pipe acrylonitrile butadiene styrene PSL private sewer lateral PVC polyvinyl chloride PACP pipeline assessment certification program MUTCD Manual on Uniform Traffic Control Devices CWEA California Water Environment Association GPCD gallons per capita per day SCADA Supervisory Control and Data Acquisition ACP Asbestos Cement Pipe LOTO Lock Out Tag Out ANSI American National Standards Institute DWQ Division of Water Quality UEL Upper Explosive Limit LEL Lower Explosive Limit CCTV Closed Circuit Television DIP ductile iron pipe SSMP sewer system management plan IDLH Immediately Dangerous to Life and Health FOG fats, oils, grease MSDS Material Safety Data Sheet SDS Safety Data Sheet PLC Programmable Logic Controller TTC Temporary Traffic Control I/I Infiltration and Inflow PLSD private lateral sewer discharge GPM gallons per minute GPD Gallons per day CWA Clean Water Act EPA Environmental Protection Agency ft, ft2, ft3 foot (feet), square feet, cubic feet H2S hydrogen sulfide VCP Vitrified Clay Pipe CMMS Computerized Maintenance Management System USA underground service alert (valid for 28 days) PEMDAS order of operations Parentheses, Exponentiation Multiplication or Division, Addition or Subtraction CMOM capacity management, operations and maintenance formula for volume of a pipe 0.785×D×D×L formula for the area of a circle 0.785×Diameter×Diameter "DIRT" formula Distance = Rate x Time Q=AV flow rate equation Flow=Area×Velocity formula for velocity V=Q/A velocity=flow÷area NPDES permit National Pollutant Discharge Elimination System permit is the regulatory agency document issued by either a federal or state agency that is designed to control all discharges of potential pollutants. CIWQS California Integrated Water Quality System OERP Overflow EMERGENCY RESPONSE PLAN SSES sewer system evaluation survey GISO General Industry Safety Orders