Hayward HCC 2000 HCC 2000 Manual - Page 4

SECTION 1. CHEMICAL AUTOMATION WITH THE HCC 2000 A pool operator typically checks and adjusts pool or spa water chemistry hourly at best. The HCC 2000 continuously monitors pH and sanitizer activity, constantly adjusting the feeding of chemicals on a basis proportional to the demand. The results include elimination of "human error", accurate and reliable maintenance of chemical levels twenty-four hours a day, compliance with Health Department chemistry standards, reduced burden on operating staff, and a reduction of chemical usage and costs. The following graph (Illustration 1.) compares typical chlorine levels when chemistry is adjusted manually versus automatically with the HCC 2000 controller. ILLUSTRATION 1. MANUAL -VS- AUTOMATED CONTROL CONTENTS COPYRIGHT 2010 HAYWARD INDUSTRIES, INC. ALL RIGHTS RESERVED