While filtration primarily focuses on removing particles from water through a porous medium, separation encompasses a broader range of processes in which water is separated from other substances – whether solids, liquids, or gases.

Water Filtration

Water filtration is the process of removing particles and impurities using a filter medium, such as mesh, screens, or filter cartridges. This method is widely used in industries where high water clarity and hygiene are essential, including food production, process industries, and maritime applications.

Ditech offers solutions such as the Russell Eco Filter®, a self-cleaning filtration system designed for high flow rates. The system captures suspended particles, fibers, and other impurities in process water and recycled streams without interrupting continuous operation or requiring manual cleaning.

Water Separation

Water separation refers to processes in which water is separated from other components. This can include solids, oils, starches, or sludge, and can be achieved through physical, chemical, or mechanical methods.

An example is the separation of oil or biological material from wastewater in food processing or petrochemical industries. For these applications, Ditech provides solutions like the Liquid Solid Separator and Finex Separator™, which ensure rapid dewatering and efficient removal of sludge, grit, or biological particles. These systems are ideal for thickening or pretreatment prior to discharge.

Customized Water Treatment Solutions

Water treatment requirements vary significantly across industries and applications. At Ditech, we work closely with our customers to understand their processes in detail and deliver tailored, reliable solutions – whether the need is for high-clarity filtration or solid separation.

Our systems can be equipped with:

• CIP compatibility for hygienic environments
• ATEX certification for explosive atmospheres
• Flexible adaptations, including outlet sizes and discharge solutions
• Compact designs that integrate seamlessly into existing installations

With over 90 years of development from Russell Finex, we provide innovative and dependable solutions designed to meet the demands of modern water treatment.

Whether for pre-treatment, post-polishing, or closed-loop water recycling systems, Ditech delivers filtration and separation equipment that ensures high water quality, reduced operational costs, and regulatory compliance.