California Grade D4 Water Distribution Operator Exam Prep

$299.99

Pass your California D4 Water Distribution Operator Certification exam the first time with our guaranteed exam prep system.  Plus, receive a Bonus 32 FREE Contact hours recognized by California for your license renewal.  A $299 value!

Distribution Exam Preparation Grade 4

Pass your test the first time! No stress.  No worry. This course will prepare you to pass your supervisor level distribution operator exam with confidence and set you apart in a successful and satisfying career in water distribution. There are 32 individual lesson modules included in this course.

Distribution System Review (16 hours)

This course compiles 14 individual lessons into one course to make 16 hours. This course includes the following lessons: System Design and Layout, Distribution Piping, Water Storage, Fire Hydrants and Valves, Water Meters, Pumps and Motors, Cross-Connection Control, Disinfection, Corrosion Control, Water Quality, Water Main Installation and Backfilling, Safety, Regulations, Hydraulics

Water Treatment Review (16 hours)

This course compiles 11 individual lessons into one course to make 16 hours. These 11 lessons are intended to be a review for operators in treatment plan operation. The course breaks down the topics covered into easy to understand concepts and principles. Topics include: Source Water Review, Coagulation and Flocculation Review, Sedimentation Review, Filtration Review, Disinfection Review, Corrosion Control Review, Fluoridation Review, Iron and Manganese Control Review, Lime Softening Review, Regulations Review, Membrane Technology Review