filtration

Self-Cleaning filter FMA1000 offer continuous automatic operation, low water consumption for cleaning, no interruption of downstream flow when cleaning, automatic flushing based on pressure-differential, hydraulic and electric control options.

https://intra.gr/products/self-cleaning-filters

Sand Media FiltersĀ are theĀ most popular filters for dirty water situations.
Recommended when large amounts of organic and inorganic material are treated.
Especially recommended for drip and tape irrigation using heavy water loads..
Installed as separate units or in systems.
The back-washing process can be manual, semi-automatic or automatic.
Due to their three-dimensional nature, they have the ability to remove both organic and inorganic materials, such as algae or clay.