Soil treatment can be used to make contaminated soil usable for agriculture and other purposes. If soil contains chemicals or wastes such as oil, alkali or some other non-degradable material, this can be treated using microbes. Soil contamination can be caused by a number of activities, such as the inappropriate disposal of industrial waste, sewage, agricultural chemicals, and so on. Moisture holding capacity, aeration, and nutrients are depleted in polluted soil.
Petroleum refining unavoidably generates large volumes of oily wastewater. The environmentally acceptable disposal of oily wastewater is a current challenge to the petroleum industry. Nowadays, more attention has been focused on the treatment techniques of oily wastewater. Therefore, oily wastewater treatment has become an urgent problem, and it must be explored and resolved by every oilfield and petroleum company. The development status of treatment methods was summarized from six aspects, which contains flotation, coagulation, biological treatment, membrane separation technology, combined technology and advanced oxidation process. Finally, the development and prospect of treating oily wastewater was predicted.
Reclamation of lands
A.U CONSTRUCTION, DESIGN & SUPPLIES RU. LTD carries out activities in the following areas: 1. The analysis of the level of efficiency of soil cleaning is carried out by the enterprise in accordance with the requirements and standards for assessing the degree of soil and soil contamination that are currently in effect.
2. The development of a plan for reclamation (soil sanitation) of land, as well as rehabilitation of land is carried out in accordance with the existing sanitary and hygienic, ecological, forestry, water management and other standards and standards. During the development of the plan, regional natural and climatic conditions and the location of the contaminated site are taken into account.
3. Development of technological schemes for reclamation (sanitation) of land.
After the information is received on the extent and extent of soil pollution (concentration and type of pollutants, as well as the depth and area of their spread), a plan of measures for detoxifying the soil is being developed.
One of the most effective methods of land reclamation today is the use of Mobile incinerators TDU Factor-2000 (TDU-2000)
Waste management (collection, use, neutralization, transportation, placement, including storage and disposal of waste) is a complex technological chain, the quality of which depends on the degree of negative impact on the environment, the sanitary and epidemiological situation of settlements and much more.
Disposal of waste, especially I and III hazard classes, is an activity that requires, in addition to the license, the availability of special equipment and qualified specialists. A.U CONSTRUCTION, DESIGN & SUPPLIES RU. LTD since 2005 specializes in neutralizing industrial and household waste.
Household and industrial waste are divided into classes - from extremely hazardous substances (I class) to organic waste, safe for the environment (V class). The more harmful the products of processing - the more stringent requirements the state makes to organizations providing waste management services. Disposal of waste is carried out with the help of specialized equipment.
Every year our company passes testing, receives permits to work with solid and liquid products of harmful industries. Collection, transportation and disposal of waste of various hazard classes is carried out with the use of special equipment, protective equipment, sealed containers and reliable vehicles. Processing takes place at landfills for the disposal of hazardous substances