div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=kiyucom-tthm-6-have-you-had-to-increase-filter-changes-or-number-of-backwash-cycleshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: kiyucom tthm reportpdf6 Have you had to increase filter changes or number of backwash cycles due to changes in raw water conditions Yes 7 Are you using Granular Activated Carbon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220709175fb7455752e51d211c472395html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=kiyucom-tthm-6-have-you-had-to-increase-filter-changes-or-number-of-backwash-cycleshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: kiyucom tthm reportpdf6 Have you had to increase filter changes or number of backwash cycles due to changes in raw water conditions Yes 7 Are you using Granular Activated Carbon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220709175fb7455752e51d211c472395html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=kiyucom-tthm-6-have-you-had-to-increase-filter-changes-or-number-of-backwash-cycleshtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: kiyucom tthm reportpdf6 Have you had to increase filter changes or number of backwash cycles due to changes in raw water conditions Yes 7 Are you using Granular Activated Carbon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220709175fb7455752e51d211c472395html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=kiyucom-tthm-6-have-you-had-to-increase-filter-changes-or-number-of-backwash-cycleshtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: kiyucom tthm reportpdf6 Have you had to increase filter changes or number of backwash cycles due to changes in raw water conditions Yes 7 Are you using Granular Activated Carbon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220709175fb7455752e51d211c472395html5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=kiyucom-tthm-6-have-you-had-to-increase-filter-changes-or-number-of-backwash-cycleshtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: kiyucom tthm reportpdf6 Have you had to increase filter changes or number of backwash cycles due to changes in raw water conditions Yes 7 Are you using Granular Activated Carbon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220709175fb7455752e51d211c472395html5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=kiyucom-tthm-6-have-you-had-to-increase-filter-changes-or-number-of-backwash-cycleshtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: kiyucom tthm reportpdf6 Have you had to increase filter changes or number of backwash cycles due to changes in raw water conditions Yes 7 Are you using Granular Activated Carbon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220709175fb7455752e51d211c472395html5thumbnails6jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=7Page 7button div class=ts-imageimg data-url=kiyucom-tthm-6-have-you-had-to-increase-filter-changes-or-number-of-backwash-cycleshtmlpage=7 data-page=7 class=ts-thumb lazyload alt=Page 7: kiyucom tthm reportpdf6 Have you had to increase filter changes or number of backwash cycles due to changes in raw water conditions Yes 7 Are you using Granular Activated Carbon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer20220709175fb7455752e51d211c472395html5thumbnails7jpg width=140 height=200 divdiv