Identification of special features in the electrolysiscavitation water treatment in pools
Journal Title: Восточно-Европейский журнал передовых технологий - Year 2019, Vol 2, Issue 10
Abstract
<p>We developed an innovative technology of electrolysis-cavitation water purification and water treatment in pools. This method belongs to the group of physical water purification methods and its advantage is the absence of the need for costly chemical disinfectants and a degree of water purification from biological and organic pollutants of up to 97–98 %. A typical electrolytic water treatment process, based on electrolysis disengagement of sodium chloride with the formation of reactive sodium hypochlorite, is complemented by the operation of water cavitation disinfection from organic and biological pollutants. Prior to the electrolysis, the cavitation treatment of water in pools reduces by 75‒80 % the degree of its contamination, reduces approximately by two times the need in disinfectant produced by electrolysis installations. This proportionally reduces by 45–50 % the duration of energy-consuming electrolysis equipment operation and reduces by one-third the costs of electricity for water treatment operations.</p><p>For cavitation disinfection of water in pools, we have devised a new design of an industrial variant of the vibrocavitator with a resonance effect, studied the conditions for disturbing the cavitation processes within it, and developed a procedure for the design and calculation of its main components and parts. The block of vibrocavitators that precedes electrolysis water treatment ensures the oxidation of organic impurities in polluted water, including urea, to 75–77 %. The degree of biological water disinfection in this case reaches 80–82 % with a capacity of 3–3.5 m<sup>3</sup>/hour.</p><p>The power of electromagnets in a vibrocavitator drive is 1–1.5 kW, which is an order of magnitude less compared to the power of electrolysis installations. Given this, the proposed phased cavitation and electrolysis water treatment reduces the total energy consumption for a water treatment operation. For standard pools with a water volume of 3,000 m<sup>3</sup> with electrolysis water treatment, the introduction of additional cavitation treatment will make it possible to reduce monthly energy consumption for a water treatment operation by about 1,200‒1,500 kW.</p>We have considered the legal aspects for implementing the proposed solutions in terms of the production implementation of the electrolysis-cavitation water treatment process and improving the safety of users of water procedures and services
Authors and Affiliations
Liliya Shevchuk, Ivan Aftanaziv, Lesya Strutynska, Orysia Strogan, Igor Samsin
Keywords
Related Articles
- EP ID EP666339
- DOI 10.15587/1729-4061.2019.162229
- Views 69
- Downloads 0
Material selection for the mesh electrode of electrochromic device based on Ni(OH)2
<p class="1">In this study, we propose changes to the cell design in order to reduce the cost of electrochromic devices. The modification lies in the replacement of the second electrochromic layer along with its conducti...
Optimization of angular velocity of drum mixers
<p>Drum mixers ensure a high level of uniformity when mixing the components of feed additives. However, the issues on theoretical and experimental substantiation of the structural and kinematic parameters of drum mixers...
Design of the architecture of an intelligent system for distributing commercial content in the internet space based on SEO-technologies, neural networks, and Machine Learning
We have considered a task on designing an intelligent system of commercial distribution of informational products using a personalized approach to visitors based on the categories and tags of content that interests visit...
Using the elements from a fuzzy sets theory in the process of diagnosing the loyalty of consumers of motor transport services
<p>We developed an approach to diagnosing the complex loyalty of consumer of motor transport services based on the perceptual and behavioral characteristics with application of the theory of fuzzy sets. Diagnosing the le...
Features of complex formation of a fibrous complexite with nickel ions in water–dioxane mixtures
<p>The study deals with the complex-forming properties of a fibrous complexing agent (complexite) NAG with respect to nickel(II) ions in a mixed solvent water-1,4-dioxane. Spectral tests indicate that the absorption of n...