Tashkent Medical Academy Department: Communal and labor hygiene Theme: The study of sources of air pollution residential areas according to the monitoring stations.

The purpose of the activity: Teach students methods of sanitary inspection of industrial enterprise. Population surveys around an industrial facility. Draw up a statement of sanitary inspection object

The student should know: The meaning and legal rules governing the relationship of man to man, society and the environment. Apply the basic provisions of each document in its significance. Features of the organization and conduct of sanitary and epidemiological measures to mitigate the adverse effects of risk factors on health and the environment.

The student should be able to: To carry out the current sanitary supervision on controlled utility facilities. Justify their actions to solve the problem; Conduct sanitary inspection supervision and make the appropriate accounting and reporting documentation

Before the inspection of industrial enterprise the student should be familiar with the general settings for the sanitary protection of air in this city: local events CSSES on the organization of sanitary supervision over air study the effect of air pollution on morbidity, sanitary living conditions. Next, you need to start the sanitary survey of industrial enterprise Ekopassport. CSS task in the field of air is to control, the work of sewage treatment plants to clean up emissions and in particular the monitoring of air quality on the territory of the village.

The first phase of the survey includes: 1. Meeting with the technical direction of the company in order to identify the following issues: a) when the treatment plant built and subjected to whether reconstruction: b) whether health authorities in order to CSS issues of design and construction (project coordination, trial operation). 2. Introduction to the available documentation: 3. The introduction of project materials company, with a year of its development process, 4. The nature of the raw materials used and harmful emissions into the atmospheric air.

The nature of the process technology needed to study for each workshop or production separately because experience health surveillance shows that not always take into account all emissions or in full, do not take into account some of the ingredients that the nature of the technological process can enter the atmosphere: do not include emissions of the same name at the same time a number of substances from plants or factories.

In a study of industrial enterprise is necessary to specify the location of the emissions and WHO reporting apparatus and containers with atmospheric air. For each release is necessary to specify which substances enter the atmosphere of the list and in what quantities. The list of substances must specify the maximum single MPCs and availability summation effect, which will give a comprehensive assessment of the health hazard and to calculate the emission dispersion conditions for all substances. Assessment of complex technological measures aimed at reducing emissions, reducing them to the amount of toxic components, and their concentrations, the localization of emissions. Evaluation of technological equipment in which emit harmful substances, dust and their maximum or vacuum sealing method. In a study of industrial enterprise is necessary to specify the location of the emissions and WHO reporting apparatus and containers with atmospheric air. For each release is necessary to specify which substances enter the atmosphere of the list and in what quantities. The list of substances must specify the maximum single MPCs and availability summation effect, which will give a comprehensive assessment of the health hazard and to calculate the emission dispersion conditions for all substances. Assessment of complex technological measures aimed at reducing emissions, reducing them to the amount of toxic components, and their concentrations, the localization of emissions. Evaluation of technological equipment in which emit harmful substances, dust and their maximum or vacuum sealing method.

1. The use of equipment, received a positive hygienic assessment. 2. Sealing of the individual processing units, systems and lines that can generate dust, gas and vaporized substances. 3. Mechanization and sealing packaging plant finished product. 4. Mechanization and sealing the dosage of raw materials and reagents.

5. Complex mechanization and automation of production processes. 6. Closure of production processes and cycles, characterized by the release of harmful substances. 7. Granulation or giving other states of aggregation of dusty material. 8. Installation of the equipment in separate rooms, which can not be required sealing.

Sanitary doctor should check the calculations of emissions to the atmosphere, the pre-Committee for the Protection of the natural environment or MS CSES and determine whether the loss of raw materials ante air emissions conducted special calculations. Since the quantity of emissions, the height and size of the SPZ are interrelated variables, when the sanitary survey of industrial enterprises should be familiar with the height of the pipe and its compliance and SPZ according to SRN

EKOPASSPORT INDUSTRIAL ENTERPRISE 1 Name of the object, his address and affiliation. 2 The nature of production and product information. 3 Location industrial facility in terms of the city and towards the residential areas, taking into account the direction of the prevailing winds. 4 The presence of the sanitary protection zone corresponding to its size and improvement requirements of normative documents. 5 Sanitary characteristic areas of the object, its value, landscaping (tiling, paving, landscaping) 6 A list of shops and its location in the technological scheme of polluting the atmosphere.

7. The collection, storage, removal, disposal and recycling of waste. 8. The effect of waste on the ambient air. 9. Characteristics of wastewater, their number and characteristics, methods of treatment and disposal, the impact on the atmosphere. 10. The nature of the raw materials used, the quantity, delivery method, place and conditions of storage, the ability of air pollution. 11. The type of fuel used, the amount thereof, the method of delivery and storage and pretreatment, the quality (sulfur content and ash) 12. The number of burners and combustion process.

13. The method of collection, disposal of ash and sludge. 14. The location of the boiler room, the height and diameter of the chimney. 15. Applicable smog getter and installation, their type, the cleaning efficiency. 16. Characteristics of the individual plants as major sources of air a) the harmful b) lack of organization emissions c) handling systems d) types of dust collectors used, gas cleaning and units, their excl. state efficiency Design and factual and organization service.

17. Projected changes in production in the future and the expected effect on the health of air protection. 18. Additional sources of air pollution observed near a residential area. 19. Which emissions are rising in recent years, environmental protection and measures to address them. 20. The frequency of monitoring of the environment CSSES 21. Paragraphs observing atmospheric air and the rationale and analysis of air. 22. The state of health of the population based on separation of environmental and health 23. The survey population.

New educational technology used in class The method of "Daisies" Indulges in a circle "Daisy" a ruler chamomile written questions on past topics. Each student pulls itself option issue and sends another daisy. All write down their answers. Then there is a discussion. Cross out the wrong answers. By the number of correct answers assess students' knowledge. The method of "Daisies" Indulges in a circle "Daisy" a ruler chamomile written questions on past topics. Each student pulls itself option issue and sends another daisy. All write down their answers. Then there is a discussion. Cross out the wrong answers. By the number of correct answers assess students' knowledge.

The method of "Round Table" Divide the group into small groups of 2-3 people, each SG offer sheet with the issue and ask for 1-2 minutes, write the answer to the question, and then pass another piece of SG and SG to take from the other, and so the next question Thus, if arrange 5 mg (2 students for 1 table), the teacher hands out of 5 questions, and ultimately each piece should be 5 replies. After 12 minutes, the teacher collects all sheets, analyzes the quality of the answers aloud and exposes the evaluation of each SG.

Control questions: 1 What sources subject to the requirements of SRN What is a "break" from the source. 3 List anthropogenic environmental factors contributing to air pollution. 4 What air pollutants violates more sanitary conditions.

The literature: 1 What sources subject to the requirements of SRN What is a "break" from the source. 3 List anthropogenic environmental factors contributing to air pollution. 4 What air pollutants violates more sanitary conditions.

Additional: The laws of the Republic of Uzbekistan, Uzbek State Standards, SRN, KMK, JV orders. Tutorials on the EMC.Lecture materials.