Water Waste Treatment
Familiarity with the main features, as well as the problems of wastewater treatment. Filtration as the most common method of treating wastewater from large impurities of wastewater through a layer of porous material or a mesh with a suitable hole size.
Подобные документы
Coagulation and flocculation. Sludge storage and removal. Dissolved air flotation. Membrane filtration. Pathogens: viruses, bacteria. Chlorine - strong oxidant. Ultraviolet disinfection. Meaning of hygiene for the survival and development of children.
???????????, добавлен 15.10.2016Discusses the possibility of using digital technologies to reduce greenhouse gas emissions at all production stages of the life cycle of plastic packaging. One of the main problems of sustainable development is environmental pollution of the biosphere.
??????, добавлен 09.08.2022The greenhouse effect is real and essential for life on the Earth. Pollution is one of the most burning problems of nowadays. The Earth has enough for every man’s need, but not for man’s greed. Changes in technology must be baked by slower growth.
???????, добавлен 22.05.2009Development based on the definition of environmental risk as integral criterion in assessing the anthropogenic load of the industrial facility at a certain stage of design. Features of calculation of environmental risk based on the method "index-risk".
??????, добавлен 22.03.2016The study of modern systems for monitoring the concentration of pollutants and gas contamination of atmospheric air. The main feature of the use of linear main gas pipelines, through which gas is transported to its destination under high pressure.
??????, добавлен 14.08.2022- 81. ???????? ? ????
????????, ???????????? ?? ???????? ? ???????????? ?????????? ?????? ??????????? ????????????? ????????????? ????????? ? ?????. ?????????? ????????? ????????. ???????? ????????? Zero Waste, ? ??????? ??? ???????, ? ???? ????????? ???????????? ???????.
???????????, добавлен 01.06.2021 The history of the Bialowieza Forest, one of the main attractions of Belarus - the primeval forest, stretching from the Baltic to the Bug River and the Oder to the Dnieper, its flora and fauna. The main environmental objectives of the national park.
???????????, добавлен 17.05.2014The determination of the grounds for the scientific which basis for choosing the areas of development of environmental entrepreneurship business with the use of land of technogenic origin, which is limited suitable for traditional forms of land use.
??????, добавлен 07.10.2018Justification of the need for rational land rehabilitation in the construction of main pipelines. Consideration of the main approaches to the recovery of destroyed silt. Types of technologies for cleaning the environment, identifying the benefits of each.
??????, добавлен 22.03.2018Research of environmental problems of the Donetsk region. Assessment of the consequences of mining activity. Analysis of negative factors affecting soil degradation in Luhansk region. Fighting against the development of erosion of agricultural lands.
??????, добавлен 26.12.2023?????????? ????????????? ?????????? ? ???????. ?????????? ???????????? ?????????? ?????????, ????????? ??????????? ????????. ?????? ????????, ??????????? ????? ? ????????? ????????????? ??????????? (zero-waste) ?? ??????????? ?? ???????????? ???????.
??????, добавлен 21.11.2022?????, ?? ???????? ???????? ???-??????? ? ???????. ??????????? ?????????? ?????????, ?? ???????????? ???????? ??????? ???-?????????? ????????????. ??????? ????????? "???????? ????????" (zero-waste), ?? ?????????? ????????????? ??????????, ??????’? ?????.
??????, добавлен 19.12.2023The concept and types of pollution. The main sources of the origin of space debris. Measures to reduce the intensity of man-made space debris. The events that caused an increase in debris in orbit. Example designs of the main modules of space stations.
???????????, добавлен 12.10.2014Trends in the Evolution of the Concept of Ecotourism. The Ecological Problems of Ecotourism in Delicate Forest Ecosystems. Environmental Engineering Considerations in Ecoresort Developments in the Cross River National Park District, their decision.
??????, добавлен 22.03.2018???????? ???????????? ?????????? ?????????? ??????? ??????? ??????? (Municipal Solid Waste), ?? ????????? ? ?????????????? ? ??????????? ?????? ????????????? ??????? ??????. ??????? ???????? ?????????? ? ?? ??????????? ???????? ? ?????? ???????????.
?????, добавлен 01.12.2014- 91. Ecological features of new species of xylotrophic pyrenomycetes (ascomycota) for Skolivski Beskydy
Features of detection of representatives of xylotrophic pyrenomycetes. Characteristics of wood substrate, placement in the ecological niche, and also specialization of all verified species to the stage of destruction of dead wood on the Renvall scale.
??????, добавлен 01.12.2017 The article deals with essence and main peculiarities of environmental management system from the synergetic approach view. Authors reveal essence of the environmental management system institutional provision and main approaches regarding its formation.
??????, добавлен 26.08.2016Monitoring the 7Be concentration in the surface layer of the atmosphere of the Chernobyl zone. Effect of precipitation, thunderstorm activity and wind speed on the isotope concentration. Intensification of the vertical exchange process in troposphere.
??????, добавлен 11.07.2018Analysis of information on accidents and emergencies occurring on the territory of the Republic of Uzbekistan. Implementation of basic measures to ensure the stability of production at economic facilities, large-scale response to emergency situations.
??????, добавлен 03.02.2021Development of ecological consciousness of the population of the planet. Raising the awareness of the Polish public about environmental protection and the fight against harmful waste. Use of unmanned aircraft for monitoring the state of nature in Poland.
??????, добавлен 21.09.2022The researched strategies for accelerating the development of “green ” technologies in Ukraine, which include renewable energy, hydrogen technologies, waste management, and environmentally friendly materials. The mechanisms that will contribute.
??????, добавлен 04.09.2024??????? ????????????? ??????????? ????? ?? ?????????? ?????????? ???? ???????????? ?????????? ??????? ? ????? ????????????? ????????? ???????????. ?????????? ???? ??? ?????? "Zero Waste", ???? ??????????? ???????? ?? ??????? ???, ?? ???? ???????????.
??????, добавлен 06.09.2024Distribution of natural resources on Earth. The structure of oil consumption in the world. The amount of water consumed in the production of some foods. Ecological, economic and human relations, while maintaining properties of all elements of the soil.
??????, добавлен 01.08.2022The role of brown bear, salmon and their relationship in the ecosystems of the Pacific coast of Russia described in the paper. Outlined the problems of the relationship in the system "brown bear – salmon – human" with presentation of possible solutions.
??????, добавлен 25.03.2018- 100. The flooding
The dangers of flooding in almost all terrains. Overflow of the river the reasons leading to deluge. Flooding caused by snow melt in areas of abundant snow accumulation and large temperature changes. Increasing the speed of the melt due to rain.
??????, добавлен 21.12.2013