ACTIVATED CARBON FILTERS

BBD Group produce mobile / stationary activated carbon filters under two main groups:
- Activated carbon filters for liquid phase purification applications – typical applications include drinking water treatment, process water, beverage purification and wastewater
- Activated carbon filters for gas phase applications – typical applications include biogas purification, odour control and wastegas abatement.

Various sizes of activated carbon filters are available in both liquid and gas phase mobile / stationary filters. The choice of filter depends on your flow rate, contaminant level and treatment objective.

Our team of technical experts could provide for you:
- The optimum and most cost-effective solution for your process requirements.
- Design filters according to AD2000 Merkblatt or EN13445.
- Filters production according to AD2000 Merkblatt or EN13445.
- Surface protection (rubber lining or epoxy lining) according to EN14879-4
- Factory acceptance test
- Technical documentation
- CE mark
- TüV-approval
- Logistics service

The fiters are equipped with threaded fittings necessary for pressure valves, pressure gauges and sampling points. According to customer’s requirement filters is available with or without pipe loop.The filters are connected easily to existing lines with the standard threaded fittings or DN connections.

Depending on the type of installation, the operating pressure in the filter varies in the range from 2 to 10 bar and the operating temperature from 20 °C to 50 °C.filtration under pressure can be carried out in one or more parallel connected filters.

Activated carbon filters can be made of:
- Carbon steel (S235JR, S355JR, P265GH)
- Stainless steel (X5CrNi18-10, X5CrNiMo17-12-2)

Carbon steel filter surface is coated with multilayer epoxy coatings. External protection includes coating with primary and final polyurethane coating of minimum thickness of 120 μm. The thickness of the internal epoxy coating is minimum 300 μm, and it also includes the certificate for use in the food industry. The interior of the filter can be rubbered with acid-resistant ebonite rubber of thickness up to 5 mm.