Self-Cleaning Filter For Waste-Water Systems

Boll and Kirch offers a range of manual and automatic filters for potable- and waste-water applications, including the 6.18 automatic self-cleaning filter. Ideal for unmanned sites, the 6.18 offers back-flushing technology and minimal maintenance, and can be used to provide filter protection for primary potable water-treatment plants, as well as a variety of tertiary waste-water systems. Boll and Kirch is currently developing two automatic filters that are designed to be incorporated into OEM waste-water treatment systems.

Designed specifically to prevent blockages in waste-water wash systems, the 6.04 Automatic Filter is a virtual plug-and-play unit supplied complete with motor and controller for simple integration into the plant wash system. Easy to operate, it provides reliable, continual filtration to protect the nozzles in secondary treatment equipment, such as disk filters, sludge dewatering systems, belt presses and centrifuges - without the need for cleaning and plant disruption. With a large filtration area for maximum efficiency, the 6.04 filters to 200um at flow rates between 0.5 and 24m3/h, and at pressures up to 16 bar.

The Boll 6.03 Filter is currently under development and combines the benefits of automatic filtration with UV disinfection, replacing the need for two separate systems and reducing capital costs. Designed to filter down to 50um at low flow rates, the 6.03 is a single, compact unit with an integral UV treatment system using Advanced Oxidation Technology (AOT) for disinfection. The result is an efficient, convenient way to treat waste water or effluent prior to discharge or reuse.

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