WTD is recognized expert since early 80's in Post Treatment Units within the frame of Desalinated Water Supply Projects.
These systems are responsible for the final potability characteristics of water, which can be achieved mainly by Limestone Filters or Lime Dosing technologies.
According to plant capacity a number of pressurized vessels filled with Limestone pebbles is used for dissolution with water and CO2 mixture.
Process kinetics and chemistry together with proper selection of Limestone are critical factors for performance of these systems.
WTD designs and supply the complete storage, preparation and dosing system for Lime and Conditioning Chemicals (NaF, NaOH, Na2SiF6, etc.) to make water potable.
Remineralization is achieved by dosing of Lime Milk in desalinated water. CO2 complete stations are also provided, including storage vessels, equipment and injection system.
WTD Srl is an Italian Company registered at
Industrial Chamber of Commerce of Rome
VAT NUMBER 01185201009
TAX CODE 03335140582
D-U-N-S ® Number: 429213796