GAW technologies have offered a cost-efficient membrane-based process comprising an innovative nanofiltration technology followed by a reverse osmosis system. It will reduce chemical consumption and completely avoid sludge production.
Aug 23, 2023
GAW technologies has offered a cost-efficient membrane-based process that dramatically reduces chemical consumption and completely avoids sludge production. In order to optimize the large-scale plant design and to save costs for the customer, a pilot plant will be operated at the customer’s site. The pilot plant consists of two fully equipped and automated containers. Operation and data logging can be handled remotely. The core process comprises an innovative nanofiltration technology followed by a reverse osmosis system. Water scarcity and environmental protection are the reasons a packaging board mill in China will recycle its wastewater effluent in its planned mill expansion.
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This pilot operation is another showcase that GAW technologies is fully committed to support our customers in the pulp and paper industry with innovative, environmentally friendly, and cost-saving solutions – be it in coating and preparation, water- and wastewater treatment, or automation and digitalization. The commissioning (in cooperation with local partners) is underway and the pilot will be started up completely timely.
