Filter Profitlich Maschinenbau GmbH
Am Honnefer Kreuz 59
53604 Bad Honnef
Tel.: 02224 9373-0
Fax: 02224 9373-15
Cooling water of an aluminium plant is returned into the river Donau. An AP713 with a flow rate of 15 m³/h and 50 µm is used to extract organic particles from the water. With every self-cleaning cycle our filter leads the concentrated biological waste water into the communal canalization.
Decreasing the COD value in the waste water of a bio reactor, an AP5011 reduces the costs of sewage disposal. 40 m³/h at 80 µm are sufficient to extract the majority of the bio mass. Since the regular operating pressure of this customer is too low for the automatic self-cleansing, the required pressure of 2.5 bars is temporarily produced with a feed pump.
The dirt load after the concentration in a biogas plant highly fluctuates. An AP713 with 50 µm fineness helps to withhold the dirt load and ensure the environmental constraints are fulfilled.