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The filter functions as a pre-filter for both process water and intake water, ensuring stable operation with consistent water quality in production. The compact, space-saving unit operates automatically and cleans itself without interrupting filtration, providing a reliable solution with minimal maintenance.
90 Series – efficient and flexible filtration
The 90 Series is designed for continuous operation and performs automatic self-cleaning throughout the process. Although often referred to as a vertical self-cleaning filter, it can be installed in any orientation, offering great flexibility for various system layouts.
The filter unit features a right-angled inlet and outlet, reducing its footprint and making it ideal for installations where space is limited. The series is smaller than the 180 Series and fits well in compact technical rooms and process lines where efficient use of space is essential.
Industrial water filters in the 90 Series are particularly suitable when the particle load in the water source is not high. A simple main strainer ensures the required filtration in a single step, delivering the desired water quality without complex systems.
Self-cleaning filter for process water
Fresh Water Norway has chosen a self-cleaning filtration solution from Ditech to ensure consistent quality of both process water and intake water. The automatic system provides reliable operation and efficient filtration without the need for manual cleaning.
A strong fit for Fresh Water Norway’s sustainable operations
Fresh Water Norway sources its water from Mjovann in Telemark, a high-quality water source that meets stringent international standards. The production facility is located just 150 meters from a deep-water port, ensuring efficient logistics and lowering the carbon footprint.
The company also utilizes return containers that would otherwise travel empty, and its packaging consists of 89.4 percent renewable materials such as wood, plants, and sugarcane. The self-cleaning filtration solution from Ditech fits seamlessly into their sustainable operations, contributing to consistent and secure water quality throughout the process.
Short version
- Fresh Water Norway has selected a self-cleaning filtration solution for both process water and intake water.
- The compact unit operates automatically and cleans itself during operation.
- The solution ensures stable water quality with minimal maintenance requirements.
Applications
This filtration solution is suitable for process water and applications where stable operation and high water quality are essential. Typical areas of use include:
Ideal technology for intake water applications.
Benefits:
• Suitable for all types of intake water, including municipal, natural springs, rivers, lakes, and reservoirs
• Ensures optimal performance throughout seasonal changes, pipeline ruptures, biological shifts, and more
• Protects downstream equipment such as membranes, UV systems, and sterile filters
Enhanced efficiency and protection of membranes and UV systems in water production.
Benefits:
• Energy-efficient and stable systems that ensure safe access to drinking water
• Prevents high operating costs and manual interruptions caused by frequent filter changes
• Improves water quality with systems tailored to the specific water source
High-performance industrial water filters for process water, intake water, cleaning, rinsing, cooling, and wastewater.
Benefits:
• Improves water quality
• Closed-process filtration that maintains strict hygiene requirements
• Filtration from 4 mm down to 5 microns
Ideal for all types of cooling water systems.
Benefits:
• Maintains system flow, ensuring effective cooling compared to manual filtration systems
• Suitable for various cooling setups, including full-flow and side-stream configurations
• Prevents contamination from intake water and reduces fouling within the system
Efficient and reliable pre-filtration that protects critical UV systems.
Benefits:
• Increases the efficiency of UV-C lamps and extends their service intervals
• Prevents shadowing caused by larger particles with proper pre-filtration
• Protects equipment and reduces downtime
High-efficiency filtration of fresh, brackish, and seawater in aquaculture facilities.
Benefits:
• Maintains biosecurity and protects fish from disease outbreaks
• Ensures effective particle removal from intake water
• Protects and improves the efficiency of UV systems
Filtration of seawater for a wide range of applications.
Benefits:
• Corrosion-resistant materials with high flow capacity
• Reduces downtime, operating costs, and replacement part expenses
• Energy-efficient solutions that improve overall system performance
Accurate filtration of wastewater ensures safe water quality for discharge or reuse.
Benefits:
• Protects nozzles and secondary systems while reducing water turbidity
• Fully automatic process enabling continuous operation
• Reduces overall water consumption