C55 Water Conditioning Contractors License

The Most complete C55 Water Conditioning contractors Study kit!

The C55 Water Conditioning contractors exam study kit includes:

  • C55 Trade Exam study manual
  • Law & Business Exam study manual
  • Practice Tests on paper
  • Online Practice Exams for 12 Months
  • Math & Health/Safety Discs
  • Audio Lectures on CDs
  • Video Lectures on DVDs
  • UPS ground shipping. *Overnight shipping is available
  • 11 Downloadable forms and documents to help you with your contractors license
  • FREE license application review
  • Compare our kits to others available on the internet

Contractors License Exam Complete Kit




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Everything you need to pass C55 Water Conditioning Contractors License exam!

Study Material Information:

The C55 Water Conditioning contractors license exam manual briefly covers the major topics of the State exam including Ion Exchange, Filtration, Treatment for Iron, Deionization, Feeders, Reverse Osmosis, Ozonation, Iron and Copper Pipe Fittings, and Water Systems Sizing. The manual also includes a summary of Problems and Treatments. The last section of the Water Conditioning Manual covers the Health and Safety Orders.

The Health and Safety Lecture covers the Health and Safety Orders at the end of the Water Conditioning manual.

Please be sure to study all of the practice exams. It is important to read and understand each question, and read every word of the explanations. It is necessary to learn the principles behind the question because the State’s questions may be worded differently. Do not memorize the sample practice exam questions.

Testing Strategy:

This is a multiple-choice examination with four choices per question. Some questions require mathematical computation. Examination questions are written to provide only one BEST answer and are NOT written as trick questions.

There is no penalty for guessing. If you are unsure about a particular question, it is better to try to answer the question than to leave the question blank. Ample time is provided to answer all examination questions, so be sure to read each question and its four choices completely and carefully before selecting the BEST possible answer to the question.

Download the CSLB C55 Water Conditioning Contractors License Exam Study Guide

Trade Description:

A C55 water conditioning contractor installs water conditioning equipment with the use of only such pipe and fittings as are necessary to connect the water conditioning equipment to the water supply system and to by-pass all those parts of the water supply system within the premises from which conditioned water is to be excluded.

C55 Water Conditioning California Contractors License Exam

C55 Water Conditioning California Contractors License Exam