Tashkent Medical Academy Department: Communal and labor hygiene Theme: Sanitary protection of air.

The purpose of the activity: To familiarize students with the basic legal documents and official materials for sanitary air protection Familiarize methods ongoing activities on sanitary measures air protection Introduce the sources of air pollution.Teach technique survey of industrial enterprisesTrain making the act of industrial enterprise survey Teach methods of analysis and the conclusion of laboratory monitoring of ambient air.

The student should know: Ethical and legal rules governing the relationship of man to man, society and the environment. Principles of operation of the possibility of the use of the soil to accommodate residential and public buildings. Features of the organization and conduct of sanitary and epidemiological measures to mitigate the adverse effects of risk factors on health and the environment. Give an opinion on the basis of the sanitary requirements of the state of purification of settlements Techniques for sanitary inspection of supervision and make appropriate accounting and reporting documentation of treatment localities Terms of soil sampling, transport and storage, making the accompanying form.

The student should be able to: Conduct sanitary inspection of supervision and make appropriate accounting and reporting documentation of controlled objects. TSN carry on sanitary air protectionCarry TSN controlled objects. Perform visual, laboratory and instrumental, computational methods of dispersion of air pollutants Interpretation of the results of laboratory and instrumental investigations Drafting graphic chart showing sampling points air.

Motivation Participation Sanitary Physician studying the atmospheric air of the village, to make conclusions about the effectiveness of sanitary sewage treatment plants air, to evaluate the effectiveness of the treatment facilities, to examine the health status of the population.

In the village there are a number of sources of air pollution: a) soil;b) brownies furnace;c) transport;d) industrial plants;e) power plants, etc.

The significance of these sources is determined by the fact that they: a) are ubiquitous, b) give the mass of air pollution, c) cause obvious harm to the population.

Under section Air Protection, in PSS physician on communal hygiene: 1. Sanitary examination of projects those objects which by their emissions can pollute the air, their buffer zones, facilities for dedusting and gas cleaning 2. Participation in the selection of land for the construction of industrial plants. 3. Systematic monitoring of the implementation of the construction plan pertaining to sanitary protection of air. 4. Participation in the Commission for acceptance into operation of gas-cleaning, dust removal and rekuporotsionn yh facilities.

When CSS student conduct the following: 1. Registration and certification of all existing industrial enterprises, power plants and other objects that may contaminate their air emissions. 2. Verification of the rules of operation and efficiency of the gas cleaning, dust collecting and heat recovery systems. 3. The laboratory analysis of atmospheric air of populated areas around the plants. 4. The influence of air pollution on the sanitary conditions of life and health of the population 5. Preparation of the sanitary description of the area of clean air of populated areas. 6. Development of measures for sanitary protection of atmospheric air of populated areas and monitor the implementation of enterprise sources of air pollution.

Study of the influence of air pollution on the sanitary conditions of life and health of the population: a) a questionnaire survey of the population; b) Medical examination of the health status of the individual groups using the methods of laboratory and instrumental studies. c) the collection and analysis of data on street injuries eye. d) A statistical study overall morbidity and mortality according to initial uptake in the hospital.

Program sanitary inspection facility air pollutants: 1. Supreme object using solid and liquid fuel (boiler, power plant, combined heat and power) 2. Takes into account whether the local wind rose at its location in relation to a residential area. Production capacity. 3. What is the distance from the nearest dwelling. Whether the norm of sanitary break. landscaping area sanitary break and its effectiveness. 4. Brief description of production technology, the list of departments, units, which are sources of air pollution, indicating the number and composition of the emissions.

9. ash handling, its organization and technical device. The export system, the presence of a closed vehicle, the method of loading and unloading ash discharge point. Hydro-ash removal, his device efficiency. 8. The ash collecting plants, their design (cyclones, battery cyclones multicyclones, electrostatic precipitators, wet ash collection). Efficiency units according to CSES. 7. The number of tubes and their height. 6. The method of burning coal layers, pulverized. Storing coal and slag, its impact on the health conditions of the population. 5. Type of fuel burned, the amount, in the case of coal necessary to clarify its qualitative characteristics (ash content, the percentage of volatile sulfur.)

10. The sanitary inspection of the effectiveness of measures to prevent air pollution boiler, power plants, thermal power stations. 11. The adverse impact of emissions on the sanitary conditions of life and health. (According to the questionnaire, a questionnaire - Statistically, the dispensary method). 12. Using materials CSSES trace the sequence of document preparation and address the various enterprises, organizations and institutions that are involved in the development and in the life of forestalling measures to prevent air pollution. 13. Conclusion: Specify the implementation of sanitary deficiencies and propose the necessary measures to eliminate them.

The program questionnaire population 1. City, street, № house. 2. Name, otchestvo.3. Date of Birth. 4. Employment, the experience in the present and the past. 5. From what has been living here. 6. denunciations for dust, gases, soot, from any company. 7. The distance from these enterprises. 8. Bad peculiar smell there: strong, weak, constantly, periodically, not felt. 9. Notes morbid symptoms: cough, headache, dizziness, nausea, eye clogged with dust, is not marked. 10. Does the industrial gases on animals, trees, gardens, flowers in the yard, household items. If affected, then what is expressed. 11. Interfere for dust and soot coverage (pollution glasses) and airing of apartments. 12. There is a difference in the haze in the current year compared to the previous year: increased, decreased, stopped. 13. Date of filling. 14. Signature.

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 Conditions for the occurrence of photochemical smog 2 Terms of toxic fog 3 The influence of air pollution on the functional state of the human body. 4 Effects of atmospheric pollution on human health and learning methods

The literature: 1.SH T. Otaboev TI Iskandarov "Kommunal hygiene" T.1994y 2.Akulov KI Bushtuevoy KA "Communal Hygiene" M "Guide to laboratory work on environmental sanitation." EI Goncharuk AM “Hygiene" Edited by prof. Demidenko IM 2002.

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

Thank you for your attention!!!