Water Quality Association

Water Treatment For Dummies

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Chapter 5 (More Than) Ten Questions to Ask a Water Quality Professional In This Chapter ▶ Questions to ask B efore you choose and install a water treatment system, here is another tool to help in your quest. This chapter contains- a list of questions to ask your water quality professional. ✓ Are you a WQA-Certified Water Specialist, WQA- Certified Sales Representative, or a WQA-Certified Installer? ✓ Do you have a contractor's license, business license, and liability insurance (if these things are required in your area)? ✓ How long have you been in business, and who can I call for a referral? ✓ What do my water testing results show? These materials are the copyright of John Wiley & Sons, Inc. and any dissemination, distribution, or unauthorized use is strictly prohibited.

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