New On-Demand Courses Now Available

Two on-demand classes have recently been added to the PHTA Online Store:

• Advanced Water Purification Technologies: Learn how to improve water quality and prevent recreational water illnesses while simultaneously reducing the chlorine and pH chemicals in the water. Provide your client with the best possible water quality for a long-term satisfied customer.
• Analysis and Understanding of Source Water: Source water composition can impact overall swimming pool chemistry, and unexpected changes in source water can have large consequences on pool management strategies. This discussion will include the problems associated with using chloraminated water to fill pools, common problems encountered with fill water, and information on testing interferences.