Water from HDG goes to the divider that performs a partial de-aeration (i.e. removal of excess air) and returns the rated volume of treated water in the CMT, to provide flotation and the beginning of oxidation and coagulation in the crude water. 

The main flow of water from the divider goes to Coagulator. Coagulator is a reservoir with several technological barriers and overflows where coagulation is completed by aggregating flakes, and separating them from the liquid.

Coagulator must not be backwashed systematically except in cases of maintenance and repair works) that provides much more rapid sedimentation of smallest colloidal particles in the flakes contained inside of Coagulator to reduce the time of the coagulation process and to increase the efficiency of water purification. Water from Coagulator goes into the Sediments Collector that is the decoloring filter with the bed of quartz sand of various fractions. Water goes from bottom to top that traps flakes generated in Coagulator due to gravity and choking particles in the bed gaps. More than that the effectiveness of particle settling increases as the filling of spaces between particles of the bed because this provides finer trap small dispersed and colloidal particles that have not reached the required size during coagulation By filling Sediments Collector are backwashed with clean water.

The washing frequency may be estimated by weight, knowing the content of impurities in water and purified water after cleaning, but by also using instruments by setting the critical level of pressure reduction at the water outlet of the Sediments Collector as compared with the inlet pressure.

Water from Sediments Collector goes to the Collecting Tank and further to the consumer. 

In fact that water has a high grade of differences for various locations and requirements for purified water are changing for diverse purposes it is hard to achieve all goals with one system. That is why the ENERVOXA system was designed flexibly in mind with an ability to extend it depends on customer requirements. 

For example, depending on the length of the water pipe network, its technical and sanitary conditions the water must be decontaminated by any well-known method (UV, chlorination, fluorination or others).

Seawater desalination is requiring setting up a fine treatment stage based on reverse osmosis technology. In that case, the CAVITECATM system reduces the Total Dissolved Solids up to 40%-60%. This is by far simplify operational conditions of reverse osmosis and dramatically reduce consumption of power and materials by its. The estimated savings with the use of the CAVITECATM system is about 3 times lower compare with the standard installation of reverse osmosis.