Each is designed to improve a particular aesthetic problem. There are several different filter media which can be used in this filter. Eventually the filter will plug up causing excessive pressure drop and requiring the filter tank be emptied and new filter ag be used. If it is the same or heavier it will not be removed from the filter during the backwash process and will remain in the tank. The material to be removed must have a density less than that of Filter Ag itself.ĪNALYSIS OF YOUR WATER Hardness Iron (Fe) Manganese (Mn) pH Tannins (Humic Acid) Hydrogen Sulfide (H2S) Other _ Other _ It will remove particles down to approximately 20 micron in size, but cannot be used to filter out sand. While it is good general purpose filtering media, it has its limitations. For accuracy, the sample must be drawn with the pump RUNNING and the test be completed within ONE minute after the sample is drawn.įILTER AG Filter Ag is used to remove turbidity from water. NOTE: Hydrogen sulfide (H2S) must be tested for at the well site. Rarely will the carbon last more than three (3) years. The life span of the carbon depends on the amount of contaminant in the water and amount of water filtered per day. Check with the local board of health for the acceptability of using carbon for the removal of these contaminants. Your dealer will generally perform this service for you, and may send a sample to the factory for analysis and recommendations Enter your analysis below for a permanent record.Īctivated carbon can be used to remove Radon gas and organic compounds from water. MAKE SURE YOUR WATER HAS BEEN THOROUGHLY TESTED: An analysis of your water should be made prior to the selection of your water conditioning equipment. Damage can occur if dropped or set on sharp, uneven projections on the floor. Since the pores in the carbon are very important, the presence of sedimemt in the water which can plug these pores will greatly shorten the run time and life span of the carbon. During backwash, these "collected" contaminants are knocked off and flushed away to drain. It is in these pores that the removal of unwanted constituents occurs. Each particle of carbon has numerous pores through which the water passes. Activated carbon works primarily on the concept of adsorption. If damaged, notify the transportation company and request a damage inspection.Īctivated carbon is generally used to remove objectionable tastes and odors from water, chlorine being the most common. Inspect the equipment for shipping damage. SECTION 1: BEFORE INSTALLATION INSPECTING AND HANDLING YOUR FILTER: Not to be reproduced in any form without written permission. 33 North, Churubusco, IN 46723 Water Treatment Division ofĭESCRIPTION BEFORE INSTALLATION INSTALLATION MAINTENANCE TROUBLESHOOTING SPECIFICATION AND OPERATING DATAĬopyright 2003 by Cuno Water Treatment.
Macclean iron filter media series#
INSTALLATION AND OPERATING INSTRUCTIONS NBW SERIES RESIDENTIAL BACKWASH FILTERS
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