Krofta Engineering

  As a result of the ample supply of highly toxic and hazardous refractory organic, inorganic, and organometallic compounds.  pathogenic microorganisms and chemical elements including heavy metals, which reach distant areas due to the medium of dispersion and thereby create an ecological discomfort and harmful health hazards in life forms, wastewater generated from various sources such as municipal, domestic, and industrial activities is the primary global environmental concern. Although it is currently impossible to prevent wastewater from being released into the environment, it is possible to mitigate its gravely detrimental impacts on people and the entire ecosystem by treating the wastewater using a variety of techniques. Therefore, before the wastewater is disposed of into the environment, sufficient treatment is necessary.    Integrated wastewater treatment  By combining two or more biological, physical, and chemical processes, integrated treatment techniq...

Ozone generators are being marketed as an efficient way to remove odors and pollutants from indoor air. However, ozone has been linked to negative health impacts. Available scientific research indicates that safe-to-breathe ozone concentrations are unlikely to be beneficial in mitigating indoor air pollution. Ozone is described in a number of ways by manufacturers and suppliers of ozone devices. Terms like "energetic oxygen" and "clean air" imply that ozone is a "healthy" type of oxygen. However, ozone is a hazardous gas with characteristics extremely different from oxygen. Ozone, whether in its pure form or coupled with other substances, may be damaging to one's health.    What is the purpose of an ozone generator?  An ozone generator is a device that generates the gas ozone. Ozone is useful in water filtration, however ozone levels in the air must be high in order to eliminate impurities. Experts advise that it is critical to regulate conditions so t...

  What is electrical coagulation?   Direct current is applied to electrical contacts that are dipped in an aqueous solution using the electrocoagulation (EC) method. The electro-oxidation of a sacrificial anode, which is often constructed of iron or aluminum, produces a flocculating agent. EC is an easy and effective method to remove this flocculating agent.   What is the principle of electrocoagulation?   Its fundamental idea is based on how water molecules respond in a redox reaction to a strong electric field. In the process of oxidizing the anode material, coagulating agents are released, forming metal hydroxide complexes that neutralize particulate materials and produce agglomerates.   Where is electrocoagulation used?   Electrocoagulation (EC) is a technique used for wastewater treatment, industrially processed water , and medical treatment .   Wastewater treatment   Anodes and cathodes, two pairs of metal sheets used in electrocoagulation,...