Vessels used for HiTree® series are made of state-of-the-art composite, food – grade, non – metallic material that simply cannot rust. The composite vessels are made of NSF/ FDA listed constituents. The vessels are mechanically strong and operating pressure could be up to 10 bars. The HiTree series vessels are available up to 48” diameter. HiTree® sand & multi-media filters are equipped with an automatic control system that contains a solid state microprocessor which stores system settings and operational data in nonvolatile memory. This main control is commonly actuated by a timer which permits optimum back washing capabilities.
Service Cycle Water flows downward through the media while solids accumulate in the media bed. The purified water passes through to downstream processes.