Distribution Exam Preparation Grade 2

Pass your test the first time! No stress. No worry. This course will prepare you to pass your second level distribution operator exam with confidence and help you take your next step in a successful and satisfying career in water distribution. There are 32 individual lesson modules included in this course. Upon completion of this course, you will receive a certificate for 2.9 CEUs (29 contact hours).

Course Details:

- Open Self-Enrollment (start anytime)

- 100% online

- 180 day enrollment period

- Self-Paced Study (login anytime to review the material)

- Counts for 2.9 IACET CEUs (29 contact hours)

- Not approved in CA for Specialized Training

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Course content

Lesson Practice Tests A
- Grade 2 Practice Test A
Lesson Practice Tests Math
- Grade 2 Additional Math Problems
Lesson Practice Tests C
- Grade 2 Practice Test C
Lesson Practice Tests B
- Grade 2 Practice Test B
Lesson Resource Handouts
- Distribution Exam Prep Schedule.pdf
- Equivalents and Formulas.pdf
Lesson How to get the most out of your course
- How to get the most out of your course
- Course Completion Tutorial
Lesson Pumps
- Print Handout
- Lecture
- Lecture Quiz
- Equivalents-Flashcards
Lesson The Metric System
- Print Handout
- Lecture
- Lecture Quiz
Lesson Problem Solving
- Print Handout
- Lecture
- Lecture Quiz
- Equivalents-Flashcards
Lesson Flow Conversion Problems
- Print Handout
- Lecture
- Lecture Quiz
Lesson System Design and Layout
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - System-Layout
    - Sizing-Water-Mains
  - Visual Study Helps
    - Arterial-Loop
    - Grid-System
    - Tree-System
    - Fire-Control
    - Pressure-and-Capacity
    - Water-System-Classifications
  - Audio Flashcards
  - Video Flashcards
Lesson Flow Rate Problems
- Print Handout
- Lecture
- Lecture Quiz
Lesson Volume Problems
- Print Handout
- Lecture
- Lecture Quiz
Lesson Distribution Piping
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Pipe-Material
    - Pipe-Types
  - Visual Study Helps
    - Push-on,-Mecahnical,-and-Ball-and-Socket-Joints
    - Restrained,-Flanged,-and-Groved-and-Shouldered-Joints
    - Expansion,-Rubber-Gasket,-and-Welded-Joints
  - Audio Flashcards
  - Video Flashcards
Lesson Water Storage
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Storage-Facitlies
    - Operation-and-Maintenance-of-Water-Storage-Facilities
  - Visual Study Helps
    - Tank-Service-Classification
    - Tank-Corrosion-Control
    - Tank-Disinfection-Methods
    - Piezometric-Surface-
    - System-Water-Age
  - Audio Flashcards
  - Video Flashcards
Lesson Fire Hydrants and Valves
- Handout
- Flashcards
- Lecture
- Quiz
- Study Helps
  - Section Summaries
    - Fire-Hydrants
    - Hydrant-Parts
    - Fire-Hydrant-Classification
    - Classification-of-Water-Utility-Valves
    - Manual-and-Power-Valve-Operation
    - Backflow-Prevention
  - Visual Study Helps
    - Fire-Hydrants---1
    - Fire-Hydrants---2
    - Fire-Hydrants---3
    - Fire-Hydrants---4
    - Valves---1
    - Valves---2
    - Valves---3
    - Valves---4
    - Valves---5
  - Audio Flashcards
  - Video Flashcards
Lesson Unit Conversions

Unit Conversions
- Print Handout
- Lecture
- Lecture Quiz
- Equivalents-Flashcards
Lesson Water Meters
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Service-Connection-Meters
    - Meter-Installation
    - Meter-Testing
    - Distribution-System-Meters
  - Visual Study Helps
    - Water-Meters-1
    - Water-Meters-2
    - Water-Meters-3
    - Water-Meters-4
    - Meter-Installation-1
    - Meter-Installation-2
    - Meter-Testing
  - Audio Flashcards
  - Video Flashcards
Lesson Pumps and Motors
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Types-of-Pumps
    - Operation-of-Centrifugal-Pumps
    - Centrifugal-Pump-Maintenance
    - Principles-of-Electric-Motors
    - Single-Phase-and-Three-Phase-Motors
  - Visual Study Helps
    - Pump-Curve
    - Parallel-Pump-Operation
    - Series-Pump-Operation
    - Velocity-Pumps
    - Centrifugal-Pump-Parts-1
    - Centrifugal-Pump-Parts-2
    - Mechanical-Seal-1
    - Mechanical-Seal-2
    - Cavitation-Damage
    - Radial-and-Thrust-Loads
    - Positive-Displacement-Pumps
    - Flexible-Shaft-Couplings
    - 3-Phase-AC-Motors
    - Electrical-Relays
  - Audio Flashcards
  - Video Flashcards
Lesson Cross-Connection Control
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Backflow-Prevention
    - Cross-Connection-Control
  - Visual Study Helps
    - Backflow-Prevention-Devices
    - Backpressure
    - Backsiphonage
  - Audio Flashcards
  - Video Flashcards
Lesson Disinfection
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Disinfection-Facts
    - Hypochlorination-Facilities
    - Gas-Chlorination-Facilities
    - Storage-Tank-Disinfection
    - Water-Main-Disinfection
  - Visual Study Helps
    - Microorganisms
    - Breakpoint-Chlorination
    - Chloramines
    - Chlorine-Reaction-in-Pure-Water
    - Chlorine-Species
    - Compound-Loop-Chlorine-Feed
    - Hypochlorinator-vs.-Gas-Feed
    - Hypochlorous-Acid-vs.-Hypochlorite
    - Nitrification
    - Storage-Tank-Disinfection
    - Water-Main-Disinfection
  - Audio Flashcards
  - Video Flashcards
Lesson Distribution Disinfection Problems
- Print Handout
- Lecture
- Lecture Quiz
Lesson Chemical Feed Problems
- Print Handout
- Lecture
- Lecture Quiz
Lesson Corrosion Control
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Water-Systems-Corrosion
    - System-Scaling
    - Corrosion-and-Scaling-Control
    - Corrosion-Control-Chemicals
    - Corrosion-Control-Processes
    - Regulations
  - Visual Study Helps
    - Electrochemical-Corrosion-Process
    - Gavanic-Scale
    - Stray-Current-Corrosion
    - Corrosion-and-Scaling-Control-Chemicals
  - Audio Flashcards
  - Video Flashcards
Lesson Water Quality
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Sampling
    - Monitoring-for-Chemical-Contaminants
    - Laboratory-Certification
    - Record-Keeping-and-Sample-Labeling
    - Sample-Preservation,-Storage-and-Transportation
  - Visual Study Helps
    - Water-Quality-Samples
    - Field-Samples
    - Forbidden-Faucets
    - Sample-Bottles
    - Sample-Preservation
    - Microbiological-Contaminants
  - Audio Flashcards
  - Video Flashcards
Lesson Distribution Laboratory Problems
- Print Handout
- Lecture
- Lecture Quiz
Lesson Water Main Installation and Backfilling
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Installation-Preparation
    - Trenching
    - Pipe-Installation
    - Backfilling
  - Visual Study Helps
    - Angle-of-Repose
    - Compaction-Equipment
    - Granular-Pipe-Bedding
    - PVC-Pipe-Storage
    - Push-on-Joint-Prep
    - Thrust-Blocks-and-Anchors
    - Mechanical-Joint-Torque
    - Push-on-Joint-Deflection
    - Trench-Width
    - Water-Main-and-Service-Line-Cover
    - Trench-Cave-in-Prevention
  - Audio Flashcards
  - Video Flashcards
Lesson Working with Formulas
- Print Handout
- Lecture
- Working with Formulas
Lesson Safety
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Trenching-Safety
    - Confined-Space-Safety
    - Chemical-Handling-Safety
    - Traffic-Safety
  - Visual Study Helps
    - Confined-Spaces-1
    - Confined-Spaces-2
    - Dangerous-Atmospheres
    - Traffic-Safety
    - Trenching-Safety
  - Audio Flashcards
  - Video Flashcards
Lesson Regulations
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Study Questions
    - Safe-Drinking-Water-Act
    - Total-Coliform-Rules
    - Surface-Water-Treatment-Rule
    - Interim-Enhanced-SWTR
    - Lead-and-Copper-Rule
    - DBR-Rules
    - Radionuclides-Rule
    - Consumer-Confidence-Report-Rule
  - Audio Flashcards
  - Video Flashcards
Lesson Instrumentation and Information and Technology
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Primary-Instrumentation
    - Secondary-Instrumentation-and-Telemetry
    - Equipment-Control-Systems
    - SCADA
    - System-Mapping
  - Visual Study Helps
    - Primary-and-Secondary-Instrumentation
    - Pressure-Gauges
    - Temperature-Sensors
    - Signal-Transmission
    - Telemetry
    - SCADA
    - Control-Systems
    - System-Maps
  - Audio Flashcards
  - Video Flashcards
Lesson Hydraulics
- Handout
- Lecture
- Flashcards
- Quiz
- Study Helps
  - Section Summaries
    - Pressure
    - Piezometric-Surface
    - Hydraulic-Grade-Line
    - Types-of-Head
    - Head-Loss
  - Visual Study Helps
    - Head
    - Head-Loss
    - Hydraulic-Grade-Line
    - Piezometric-Surface
  - Audio Flashcards
  - Video Flashcards
Lesson Distribution Exam Review Grades 2 - Course Evaluation Disabled
Lesson Understanding Percentages
- Print Handout
- Lecture
- Lecture Quiz
- Equivalents-Flashcards
Lesson Calculating Area
- Print Handout
- Lecture
- Lecture Quiz
Lesson Calculating Volume
- Print Handout
- Lecture
- Lecture Quiz
- Equivalents-Flashcards
Lesson Weight-Volume Relationships
- Print Handout
- Lecture
- Lecture Quiz
Lesson Force-Pressure-Head
- Print Handout
- Lecture
- Lecture Quiz
- Equivalents-Flashcards
Lesson Velocity and Flow Rate
- Print Handout
- Lecture
- Lecture Quiz