I will be putting up an Intex Ultraframe tomorrow and will be running a Hayward 1HP/16" Sand Filter along with the Intex SWG. On the Intex SWG guide, it states to keep the CYA at 30ppm. However in the Water Balance for SWG article, it states to keep CYA between 70 and 80ppm. That is more than double. Does anyone have experience with the Intex SWG and CYA? In the Intex guide it has recommended pump run times assuming 30ppm of CYA. Would the pump time just be decreased if the CYA is double? Any help is appreciated.