AQVA RO membrane for fresh water

Reverse osmosis membrane for fresh water

Benefits:

• Efficient and fast filtration. The large-surface-area reverse osmosis membrane produces water up to 80 liters per hour.
• Easy and quick replacement of the reverse osmosis membrane

Cleaning and operating principles:

• In reverse osmosis, water molecules pass through the purification membrane and impurities are automatically flushed away with the wastewater.
• Pure water production approx. 1:3

Filters:

• Bacteria, viruses, cysts
• Manganese
• Sulfur, hydrogen sulfide
• Iron
• Uranium
• Limescale
• Fluoride, chloride
• Impurities detached from pipelines
• Hormone, antibiotic and drug residues
• Pollutants
• Microplastics
• Color
• Additionally softens the water

Technical specifications:

• Water purification capacity: max. 1900 l/day/reverse osmosis membrane, at 4 bar pressure with average water quality.
• Water quality affects the production rate. With salty water, the production rate is more moderate.
• Filter replacement interval: approx. 1-2 years
• Required number of membranes: 2 pcs reverse osmosis membranes for SAIMAA, MOCCA and ROBUST3000 reverse osmosis devices
• Dimensions: Lenght 300 mm and diameter 70 mm

System requirements:

• Steady feed pressure 2-10 bar
• Best suited for fresh water with a salt content of max. 2 ‰ or TDS value max. 2500 mg/l or electrical conductivity max. 4000 µS/cm. Note. A new reverse osmosis membrane AQ061-B is available for salty water, which works in purifying salty water together with a pressure booster pump. If you want to change the reverse osmosis membranes to a seawater membrane (AQ061-B), contact Aqva's water expert regarding the installation.

Winter storage:

• Winter storage of the reverse osmosis device is possible by plugging the water lines of the reverse osmosis unit and moving the reverse osmosis unit to storage in a warm space. When putting the reverse osmosis device back into use in the spring, water can be run, for example, for 30 min into the drain so that the membranes are flushed. After this, the water can be used normally.