It is a well-known fact that water resources are increasingly depleted. The human population of the world is increasing rapidly and the need for water increases at the same rate. As a result, water resources are becoming increasingly depleted. Therefore, the recycling of waste water to the nature is a very important work today. These studies are very important for the protection of the existing water resources on the one hand and for the recovery of wastewater on the other hand.

Cleaning the water after use is an important problem. In cities, wastewater contains water-borne liquids, animal and organic substances, and a number of microorganisms. The top point is that these waters should not be left to rivers, lakes and seas again without a pre-treatment. Wastewater requires many different treatment methods depending on its sources.

In today's conditions, waste water from homes and industrial plants is recycled through new treatment technologies. In short, industrial, agricultural, domestic and other uses as a result of partially or completely lost their natural properties and contaminated water is called waste water. According to the legal regulations, it is forbidden to release these wastewater to nature without taking precautions.

The following tests are carried out by the test and inspection institutions within the scope of chemical properties of wastewater: biochemical oxygen demand (BOD5), chemical oxygen demand (COD), pH value, content of chloride, alkalinity, nitrogen, phosphorus, sulfur, heavy metals, toxic compounds oxygen, carbon dioxide, ammonia and methane gases.

During the environmental test studies, the current legal regulations and the relevant standards published by many domestic and foreign organizations are taken into consideration. In line with the needs of the enterprises, our company also conducts waste tests within the framework of environmental tests.

In the meantime, our organization, in accordance with the TS EN ISO / IEC 17025 General Conditions for the Competence of Experiment and Calibration Laboratories standard, UAF From the Accreditation Agency has been accredited and serves within this framework.