With extensive experience in solids control, solid-liquid separation, sludge dewatering and waste treatment, GN Solids Control has supplied equipment and systems to customers in a wide range of industries worldwide. Drawing on its strong engineering capabilities, advanced manufacturing facilities and strict quality-control procedures, GN is committed to providing equipment that delivers stable performance, operational efficiency and long service life.
For overseas projects, successful equipment delivery requires much more than manufacturing. It also requires a thorough understanding of the customer’s operating conditions, sludge characteristics, treatment capacity, site layout and discharge requirements. GN’s global project experience and international operational, service and logistics resources enable the company to support customers throughout the project lifecycle—from technical evaluation and equipment selection to manufacturing, delivery, commissioning and after-sales service.
The sludge dewatering screw press package is designed to provide continuous and efficient sludge thickening and dewatering. The system can help reduce sludge volume, improve cake solids content and lower subsequent transportation and disposal costs. Its compact design, low energy consumption and ease of operation make it suitable for municipal and industrial wastewater treatment applications.
An important advantage of this project is the close cooperation between GN Solids Control and GN New Chem Technology Co., Ltd. As a specialty chemical company supported by the resources and industrial experience of its parent company, GN New Chem focuses on the research, development and application of wastewater-treatment and sludge-dewatering chemicals.
GN New Chem can evaluate sludge and wastewater samples, conduct laboratory testing, screen suitable flocculants and coagulants, and optimize chemical dosage, solution concentration, mixing conditions and reaction time. By matching the chemical program with the operating parameters of the screw press, the combined solution can improve floc formation, filtrate clarity, sludge-cake quality and overall system stability while helping control chemical consumption and operating costs.
Through close integration of equipment, chemicals and process expertise, GN Solids Control and GN New Chem are building a stronger platform for complete sludge-treatment solutions. The two companies will continue working together to provide overseas customers with reliable equipment, customized chemical programs and professional technical support.
This integrated approach reflects GN’s long-term commitment to delivering efficient, practical and high-quality environmental solutions to customers around the world.