Head Office: Tehran, Shariati, Taleghani Street, 1 Amol, No. 75, V.25

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20 Minutes of study

Reverse Osmosis (RO)

The industrial desalination plant, or RO device, also known as reverse osmosis, is a water treatment method that is inspired by nature. In designing and manufacturing RO industrial desalination plant, the general law of tendency of fresh water to migrate to saline water is used. Due to the problem of water shortage in today’s life and the […]

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20 Minutes of study

Hydrocyclone

Hydrocyclone or sand trap is one of the cheapest equipment in water purification, the main focus of which is to remove sand and solid mineral particles suspended in water. Unlike other water treatment methods such as ultrafiltration and NF, it is not possible to remove salts and ions in water using a hydrocyclone. Here are the benefits, […]

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20 Minutes of study

Deionizer

A deionizer is a device consisting of an anionic and a cationic column capable of producing ion-free, electrically conductive water of 1 μS. In the cation column, all cations including carbonate, sulfate, chloride, and silicate are removed. Other features of the Deionizer device include the following: ·      Design of deionizer based on complete water analysis […]

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20 Minutes of study

Chlorination package

Chlorination package is one of the best methods of water purification that increases the health of water for domestic and industrial use to a desirable level. Chlorine injection machine is widely used in swimming pools, industrial environments with the aim of eliminating microorganisms and bacteria in the water due to its cost-effectiveness as well as its easy […]

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20 Minutes of study

Carbon filter

Carbon filter or activated carbon is one of the common methods in water and wastewater treatment systems, which is based on the absorption of organic matter in water by activated carbon. Removing the turbidity, odor and taste of water is one of the main tasks for activated carbon filters and therefore is widely used in domestic water […]

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20 Minutes of study

Deaerator

Deaerator or boiler deaeration system is a device that provides a suitable output for boiler feed by performing a series of preheating activities and removal of water-insoluble gases and carbon dioxide. Due to the effect of deaeration of water on increasing the efficiency and performance of the boiler, this device is widely used in industry […]

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20 Minutes of study

Cartridge filter housing

Cartridge Filter Housing is a set of cylindrical tank and several cartridge filters inside it, which is mostly used in the pre-treatment stage of water treatment systems by reverse osmosis. The ability to remove suspended particles in water and other fluids by various types of cartridge filters is one of the main reasons for designing cartridge filter […]

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20 Minutes of study

Sand filter

Sand filter is one of the oldest and most common methods of water treatment that is used to remove suspended particles in the water with a size of more than 100 microns. Cheap price, efficiency and long life are among the positive features that have made sand filter water treatment widely used in domestic and industrial applications. […]

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20 Minutes of study

Water softener

Water Softener is one of the most important water purifiers in which the main purpose is to remove ions such as calcium and magnesium from water. This method of water purification is widely used due to the negative effect of high consumption of calcium and magnesium in water on the health of the body and kidneys, as […]

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20 Minutes of study

Water treatment by ultrafiltration (UF) method

UF ultrafiltration is one of the newest water treatment methods that is widely used in industrial, domestic and agricultural sectors. Ultra-Filtration UF is designed based on the use of a the empty filter (membranes) that due to the very small diameter of the holes on the filter, has the ability to remove waste and contaminants […]

Abous Us

Asayesh Afza Imen Company started its activity in the 70s with the aim of providing engineering consulting services in the construction and operation of water and wastewater treatment systems. This group operates by taking possession of the world’s technical knowledge and relying on new engineering technologies in the field of design, construction, installation and commissioning of water (industrial, domestic, swimming pool) and sewage systems.

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