Products

The water purification is a treatment to make the water suitable for human consumption. To achieve this, the transfer function produces a wide range of standard equipment that are opportunely assembled on skid for easy installation and use.
The implants are designed to deguito of appropriate analysis water to be treated, so to define the type of the most appropriate treatment

 

The reverse osmosis is a process of "filtration by means of semipermeable membranes".
This process allows starting from salt water to produce pure water, in fact, by exerting a pressure greater than the osmotic cancels the natural tendency that have two solutions at different concentration, in the presence of semi-permeable membrane, the pure water to migrate towards that salt.

Its main application is the filtration of saline waters, whether of aqueduct or well water, for the production of high quality demineralized water.
The reverse osmosis is also applied in the treatment of wastewater for the partial recycling of the same.
The reverse osmosis systems are extremely versatile, with modular flow depending on the capacity required.
Through "two-stage process", it is also possible to produce ultrapure water. The main application of reverse osmosis is the deionization OF PRIMARY WATERS.

 

 

Compared to traditional systems demineralization with ion-exchange resins, Reverse Osmosis has considerable advantages:

• Low operating costs
• No use of chemicals
• High process reliability
• Only routine maintenance
• Total removal of organic substances
• Removal of all microorganisms (bacteria free water)
• Exhaust completely neutral and free of substances to pretreat.


SEA WATER

These systems are designed to be used in continuous and intensive need situations. Designed to be installed in hot environments also arise regarding the restructuring electrical components according to actual system requirements.

All general components is made of stainless steel AISI 316 L and thus the homogeneity of employees eliminates the phenomenon of corrosion materials. The plants are much appreciated for their reliability, simple maintenance nonetheless the system is still protected with all the necessary alarms that stop the machine in case of maneuvering errors or in case of anomalies and signals immediately on the alarm panel the cause.

Each plant is accompanied by most of the range osmotic membranes equipped with an exhaust system that in case of anomalies of a membrane offers the possibility during the operating phase to be excluded without interrupting production, it will have therefore a decrease in production but not you will need to stop the desalination resulting in a very important advantage.

For desalination there are no limits of application: a technology specialist turns them into custom installations, regardless of size, standard, intended end use, site

The purpose of the system is the neutralization of acids and alkali discharges from demineralization plants that are made to flow into a storage tank where, in the middle of the pump, are mixed together. Via a pH-meter, which detects the pH value thus obtained, it has the consent, to means metering pump, to inject neutralizing the product. reached the neutralization, the pH-meter from the consent to the emptying of the tank and to the release into sewer with the same recirculation pump

fdt Ltd mixed-bed demineralizers are constituted by a single column containing the cationic and anionic resins mixed together during operation. The result of this process is a production of water having extremely high ionic purity characteristics equal to 0.1 ÷ 0.2 mS.

The mixed bed demineralizers are installed normally after a demineralization plant resins or reverse osmosis.

 

The design of the series "BIO" made use of the extensive experience gained by the transfer function in the field of wastewater and special plants.

The series "BIO" is able to meet the needs of small and medium users to high organic pollution content in order to replenish the waters to receptor bodies in accordance with applicable laws. E 'consists of one-piece units with activated sludge process, complete with every accessory so ready for quick installation.

 

 

 

Due to the modular design the possibility of subsequent extensions and adding accessories to meet increases in demand poses no problem neither structural nor plant.
The range "BIO" is able to meet civil users from 25 to 500 persons and equivalent industrial and modular composition up to 1500 equivalent inhabitants. The installation can take place, both above ground level that ground under foot traffic coverage.

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Contact us

  • fdt srl
    viale Lombardia, 299/301
    Brugherio 20861 (MB)
  • Phone.: +39 039 2871688
  • Fax: +39 039 884376
  • Email: info@fdtsrl.it
    PEC: fdtsrl@messaggipec.it
    VAT Registration: 02148550961
    REA:1368295

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