The extensive path of economic development in the recent past did not imply reproduction of natural forces. As a result of a wasteful attitude in various sectors of the national economy to water resources, serious damage was caused to natural reservoirs.
Now the environmental policy provides for a special program in the deployment of industrial construction. It ensures the commissioning of facilities equipped with treatment facilities with high productivity, or enterprises with a closed cycle of using water.
Ozoning – a progressive method of wastewater treatment
Traditional approaches to the purification of water discharged into reservoirs could not be able to properly inherent in the inherent technological processes at production facilities. The volumes and composition of the dedicated products of human life also pushed to the search for new solutions to the problem of cleaning. Allow the situation with wastewater treatment, the ozonation method is called.
The essence of the process
Ozone cleaning is based on the use of a chemical oxidation reaction. The catalyst and the main reagent is a three -dimensional oxygen molecule.
The allotropic form of the chemical element, due to its instability, due to the gravity of the two -glurate gas to more stable molecular connections, shows increased activity in interaction with substances present in contaminated water. Ozone breaks down the majority of chemical impurities, pursuing the goal to create a double oxygen molecule.
Through the processes of oxidation, it is achieved not only by disinfection of the liquid medium, but also parallel water is enriched with oxygen molecules, complementing natural absorption from the atmosphere. Water quality in the reservoir is significantly improved. Ozoning can be found with the reference/Ochistka-Vody/Ochistka-Stochnykh-Vod-Zonom/.
Technological nuances
The volumes of a three -tower gas necessary for cleaning flows are calculated based on the level of pollution of the drains, as well as the nature of their further use.
After ozoning, water can go along the closed cycle circuit, used for other technical needs or transported to irrigated agricultural vehicles. The accuracy of calculations affects the economic feasibility of applying this method, since obtaining ozone for cleaning needs is expensive.
Advantages of ozoning
The method is significantly different from the traditional methods of cleaning. Among the advantages of ozonation, the following points are distinguished:
wastewater purification by means of ozone, accompanied by the effects of ultraviolet radiation, disinfects water several times better than other methods;
The method is easily built into existing schemes, allows additional steps to remove the residues of oil products;
acts as an active component along with the use of ultraviolet radiation and hydrogen peroxide when the dissolved formaldehyde is removed from the water;
easily cleanses of sulfides and hydrogen peroxide;
does not increase the presence of salts.
The ozoning is ranked to the category of environmentally friendly methods, since it is not accompanied by harmful discharge into the environment.