Waterborne diseases prevention
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.
Подобные документы
To analyze known results of virological tests and to investigate virus diseases in agricultural lands and forest ecosystems. Visual examination, enzyme-linked immunosorbent assay in various modifications, allocation of total RNA from plant material.
статья, добавлен 21.07.2022The assessing of the impact of post consumer waste sludge and mineral wool Grodanon the development track properties off-soil devastated in the borehole mining sulfur in forest management – the cultivation of Scots pine and birch. Phytometric experiments.
статья, добавлен 30.07.2016The analysis of the influence of methods for soilless forms reclamation using sewage sludge and waste mineral wool Grodan on their selected water, physicochemical, and chemical properties. Contents of organic carbon, total nitrogen in the native ground.
статья, добавлен 30.07.2016The influence of industrial enterprises and automobile emissions on the health and welfare of the citizens of Kazakhstan. prevention of oil spills in the ocean and the rules for its transportation, transmission of diseases through contaminated water.
презентация, добавлен 17.04.2016The properties of sediments in the process of composting sewage sludge with the addition of fly ash from coal combustion. The application of compost for fertilizing or reclamation should not interfere with the metabolism of nitrogen compounds in soils.
статья, добавлен 30.07.2016The use of new computer tools in the context of the dynamic development of the market for the removal and management of waste water caused by the constant requirements of the legislation on environmental protection and energy efficiency, to meet them.
статья, добавлен 27.07.2016A separate CAD software to improve the design and effective collector of wastewater in the areas of distributed architecture. The dynamic development of the market removal and disposal of wastewater. Key requirements on environmental protection.
статья, добавлен 27.07.2016- 8. Dynamics of residual concentrations of organochlorine pesticides in the soils of Zaporizhzhya region
Areas contaminated with persistent chlorine-containing pesticides DDT and alpha and gamma isomers of HZZR, are long-term retained and transformed in soil. Their decrease due to migration to deeper soil layers and the disintegration of the preparation.
статья, добавлен 29.11.2016 Strategy for sustainable ecological and economic development. Organizational structure, planning activities, responsibilities, practices, procedures, processes and resources for developing, implementing, achieving environmental policy objectives.
презентация, добавлен 02.12.2014The main feature of determining the effectiveness of petroleum biosorbent, obtained on the basis of carbonizate - waste pyrolysis of excess sludge of a petrochemical enterprise. Study of experimental studies on bioremediation of oil-contaminated soil.
статья, добавлен 16.02.2021The relationship between economic growth and development and environmental degradation. The ecological sustainability of human settlements. Sustainable energy is the sustainable provision of energy that is clean and lasts for a long period of time.
реферат, добавлен 15.05.2015Familiarity 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.
презентация, добавлен 29.04.2020Possibilities of using technogenic waste. Their vital environmental load on the environment. Use of slag from mining and processing plants, waste zeolites from gas processing plants, oil production and oil refining waste in the construction industry.
статья, добавлен 02.03.2021Guidelines for the development of Ukraine in modern conditions based on an understanding of objective laws of Social Development. Disclosure of the general logical, historical line of development of economic phenomena and processes that led to the crisis.
статья, добавлен 17.08.2022- 15. Sustainable low-carbon development of urban public transport: international and Russia’s experience
The growth of cities all over the world has inevitably led to the aggravation of economic, social and environmental problems. The sustainable development, practical implementation of programs for the low-carbon development of an urban transport network.
статья, добавлен 13.06.2022 Ecological and economic effects of this widespread introduction of strong acids into natural systems. Combustion of fossil fuels that produce waste by-products including gases such as oxides of sulfur andnitrogen. Effects on surface water quality.
статья, добавлен 16.03.2015The development of regional ecological mechanisms in connection with the formation of the political ideology of the postmodern era. Principles of difference between states according to their environmental indicators. UN concept of sustainable development.
статья, добавлен 22.07.2023Development of self-organizing phytocenoses with varying degrees of invasion, their use on lands temporarily withdrawn from active agricultural use. The influence of mineral fertilizers on the increase in the specific productivity of the phytocenosis.
статья, добавлен 17.03.2021- 19. Environmental management as a guarantee of sustainable and safe development of world civilization
Reasons for increasing the role of cities in the life of the population at the current stage of the development of society. Analysis of the principles of environmental management, their influence on the formation of the system of human priorities, values.
статья, добавлен 18.08.2022 Studying of the prerequisites for the emergence of a new ideology caused by the ecological crisis and anthropogenic impact on the environment. Development of international legislation regulating the use of natural resources. Creation of a green economy.
статья, добавлен 30.08.2021The 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.
статья, добавлен 07.10.2018Perfect implementation of an inclusive green economy and its further effective development as a factor in the sustainable and stable development of the country's economy. The main factors of strategic environmental protection and population protection.
статья, добавлен 19.03.2024Consideration and content development of an electronic system for access to information on air emissions. Definition of the list of normative legal acts and international treaties. Analysis of legislation on access to information on air emissions.
статья, добавлен 11.10.2018The characteristic of technogenic type of economic development. The structure of functioning of the eсоlogo-economic system. The hierarchical principle of management. Hierarchical levels of ecological systems and standard-legal base of their activity.
статья, добавлен 11.09.2018Pollution features in Ukraine. The impact of human activities and industrial development on pollution. Ukrainian cities with major chronic air pollution problems. Researching of the problems of chronic coastal water pollution in the Transkarpatien.
презентация, добавлен 07.02.2017