California Contractor School Online® - The Premiere Contractor School To Help You Pass Your State License Exam!

California Contractor School Online®
The premiere contractor school to assist you in passing your state contractor license exam.

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State Test Contents

C-55 Water Conditioning Contractor

The Examination is divided into several major sections. Note that all percentages are estimations. These sections are:

Job Planning/Estimating (21%)
- Problem identification
- Corrective action
- Equipment selection
- Installation planning
Installation (46%)
- Pumps and monitoring equipment
- Piping
- Valves
- Equipment check, calibration, and sanitizing
- Training and documentation
Service and Maintenance (20%)
- Water softening problems and servicing
- Reverse osmosis
- Ozone
- Contamination
Safety (13%)
- Safety hazards
- Tool safety and protective wear