[Water Treatment Case] Removal of Impurities from Cooling Water in Heat Exchangers

90% OFF on water utility fees! Here are examples of reducing maintenance frequency and lowering disposal costs.

We would like to introduce a case study from Ryuki Engineering, which proposes a reduction in the running costs of water treatment. We received a request from a resin factory to reduce maintenance costs caused by impurities entering the heat exchanger from the cooling water used during cutting. 【Case Study】 ■Industry: Resin Factory ■Challenges - The large amount of cooling water used to cool the water during cutting contains impurities (resin scraps) that enter the heat exchanger. - Maintenance costs for the heat exchanger are high, and we want to reduce them. We proposed dewatering to remove impurities from the cooling water. By using the cleaned cooling water in the heat exchanger, we reduced the maintenance frequency from four times a year to once a year. Additionally, we not only removed impurities but also reduced their volume to lower disposal costs. *For more details, please refer to the PDF document or feel free to contact us.

basic information

[Pleated Dryer Dewatering Drying Device] This device suctions and filters high-concentration slurry (mud-like mixture) to form a cake layer on the filter surface. The formed cake layer is dewatered and dried, allowing it to be collected as sludge (aggregated solid). Our unique pleated filter enables the extraction of large volumes of dry cake. No coagulants or filtration aids are required. The moisture content of the sludge can be adjusted from 20% onwards. ◎ Applications - Extracting dry sludge from plating wastewater for resource recovery - Recovering dry powder from catalyst slurry - Resource recovery (as feed) from wastewater of processed foods, reducing sewage load - Extracting dry soil from tunnel construction and construction wastewater, etc. *For more details, please refer to the PDF document or feel free to contact us.