FAQ / Biological Treatment

Biological Treatment

As a result of rapid population growth and industrialization have exceeded the amount of waste water and the receiving environments of nature özümleyebileceği to face with the danger of contamination. Adversely affect the ecological balance in nature and to prevent other beneficial uses of waste water away from your first treatment to avoid this situation became inevitable. Show significant differences depending on the characteristics of wastewater sources and treatment methods vary according to the differences. Wastewater is usually higher than 99% of water and only a portion of the remainder consists of contaminants. Persons who may be dissolved in water for pollutants such as suspended solids in the can. Treatment method can be used for removal of these substances varies according to the characteristics. For example, the most effective method for the removal of organic contaminants "biological treatment" can be said to be. Suspended or dissolved organic substances in the biological treatment of wastewater bacteria in the biological breakdown and çökebilen floklarla remaining in the liquid or gas escaping into the atmosphere as a fixed transformation of inorganic compounds. Be no basis for biological treatment of organic pollutants in nature biyoflokülasyon and mineralization processes in the environment, and the optimum conditions with a repeat control. Thus, a shorter period of time by speeding up reactions in nature, safe environment, realization provided. Biological treatment systems can be classified in different ways. According to the presence of oxygen in the environment air (aerobic) and anaerobic (anaerobic) microorganisms used in these systems are classified as suspended and fixed-film based on the state of the system (biofilm) processes can be classified as.

Objectives of the biological treatment

The purpose of biological treatment, waste water çökelmeyen stable colloidal solids and organic ingredients to make pıhtılaştırarak resolve. The content of organic matter in municipal wastewater treatment, as well as nutrients such as nitrogen and phosphorus removed in the biological treatment. Most of the time the case may be toxic trace (trace) amounts eliminate the organic matter is also important. Nitrogen and phosphorus in agricultural areas that are important in water purification returned is of critical importance. Industrial wastewater, organic and inorganic compounds, treatment is essential. Many of these compounds have toxic effects on microorganisms in their private time for the pre-treatment is usually required.

The Role of Microorganisms in Biological Treatment

BOI'nin removal, çökmeyen colloidal solids and organic materials become more stable clot, mainly carried out by a variety of microorganisms, including bacteria.

Microorganisms, colloidal and dissolved carbonaceous organic matter into various gases and use the new cells. Cell tissue specific gravity than water purified water is separated from collapse.

Bacterial system performance, increased capacity, changing air temperatures, such as filamentous growth of unwanted species, equipment failures, changing pH, salinity, high-fat, bacteria that may cause toxic effects on the biological treatment of chlorinated organics compounds or heavy petrochemical plant gibiher entry can not be controlled by any business problem effected very quickly.

Developing bio-technology, now it gets this sector. Kullanılmaküzere arıtmalarında premises hereinafter biological wastewater treatment plants, the input of each sector and general business risk issues and types of resistance against the specific bacteria and bacterial cultures are ready to be operated by harmanlanaraküretilen with additives, are going through a much higher quality of your facilities efficiency of the quality and continuity of this bio-mass you can guarantee terms.