CWEA Collections Grade / Exam Prep| Questions and Verified Answers, Exams of Water and Wastewater Engineering

Q: BECP Answer: Business Emergency and Contingency Plan Q: BNR Answer: biological nutrient removal Q: BOD Answer: biochemical oxygen demand after days Q: BTU Answer: British thermal unit

Typology: Exams

2024/2025

Available from 07/26/2025

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CWEA Collections Grade 4 2025/2026 Exam
Prep| Questions and Verified Answers| 100%
Correct| Grade A
Q: BECP
Answer:
Business Emergency and
Contingency Plan
Q: BNR
Answer:
biological nutrient removal
Q: BOD5
Answer:
biochemical oxygen demand after
5 days
Q: BTU
Answer:
British thermal unit
Q: C
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Download CWEA Collections Grade / Exam Prep| Questions and Verified Answers and more Exams Water and Wastewater Engineering in PDF only on Docsity!

CWEA Collections Grade 4 202 5/2026 Exam

Prep| Questions and Verified Answers| 100%

Correct| Grade A

Q: BECP

Answer: Business Emergency and Contingency Plan

Q: BNR

Answer: biological nutrient removal

Q: BOD

Answer: biochemical oxygen demand after 5 days

Q: BTU

Answer: British thermal unit

Q: C

Answer: Celsius

Q: Cal-OSHA

Answer: California Occupational Safety and Health Act

Q: Cal-EPA

Answer: California Environmental Protection Administration

Q: CBOD

Answer: carbonaceous biochemical oxygen demand

Q: CCE

Answer: carbon chloroform extract

Q: CCR

Answer: California Code of Regulations

Q: CM

Answer: common mode

Q: CMOM

Answer: Capacity Management, Operations, and Maintenance

Q: COD

Answer: chemical oxygen demand

Q: CPU

Answer: central processing unit

Q: CRWA

Answer: California Rural Water Association

Q: CT

Answer: current transformer

Q: CWA

Answer: Clean Water Act

Q: CWEA

Answer: California Water Environment Association

Q: DAF

dissolved air flotation DAF Answer: dissolved air flotation

Q: DO

Answer: dissolved oxygen

Q: DOHS

Answer: California Department of Health

Q: EPA

Answer: U.S. Environmental Protection Agency

Q: F

Answer: Fahrenheit

Q: F/M

Answer: food to microorganism ratio

Q: ft

Answer: feet (foot)

Q: ft

Answer: square foot

Q: ft

Answer: cubic feet

Q: FTU

formazin turbidity unit FTU Answer: formazin turbidity unit

Q: GAC

Answer: granular activated carbon

Q: gal

Answer: gallon

Q: GFI

Answer: ground fault interrupter

Q: GPD

Answer: gallons per day

Answer: high-performance liquid chromatography

Q: Hz

Answer: Hertz

Q: IC

Answer: ion chromatograph

Q: ICP

Answer: inductively coupled plasma

Q: IEEE

Answer: Institute of Electrical and Electronics Engineers

Q: IIPP

Answer: Injury and Illness Prevention Plan

Q: IML

Answer: Interface Management Language

Q: JTU

Answer: Jackson Turbidity Unit

Q: K Kilo,

Answer: a prefix meaning 1,

Q: KVA

Answer: kilovolt amperes

Q: kw

Answer: kilowatt

Q: kwh

Q: MA

Answer: milliamps

Q: MBAS

Answer: methylene blue active substance

Q: MCL

Answer: maximum contaminant level

Q: MCLG

Answer: maximum contaminant level goal

Q: MCRT

Answer: mean cell residence time

Q: MDL

Answer: method detection limit

Q: MG

Answer: million gallons

Q: mg

Answer: milligram

Q: mg/L

Answer: milligrams per liter

Q: MGD

Answer: million gallons per day

Q: min

Answer: minute

Answer: Manual of Practice

Q: MPN

Answer: most probable number

Q: MS

Answer: mass spectrometer

Q: MSDS

Answer: Material Safety Data Sheets

Q: MTBF

Answer: mean time between failures

Q: MTTR

Answer: mean time to repair

Q: N

Answer: normal

Q: NEC

Answer: National Electrical Code

Q: NEMA

Answer: National Electrical Manufacturers Association

Q: NEPA

Answer: National Environmental Policy Act

Q: NM

Answer: Normal Mode

Q: NOCA

operation and maintenance

Q: OCT

Answer: Operator Certification Test (State of California)

Q: OMR

Answer: operations, maintenance, and replacement

Q: OOC

Answer: Office of Operator Certification (SWRCB)

Q: OSHA

Answer: Occupational Safety and Health Administration/Act

Q: OTE

Answer: oxygen transfer efficiency

Q: P Pico,

Answer: a metric prefix meaning one millionth of a millionth, or one trillionth (10-12)

Q: PC

Answer: personal computer

Q: PCB

Answer: polychlorinated biphenyls

Q: pH

Answer: potential of hydrogen

Q: P&ID

Answer: piping and instrumentation diagram