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Registration Number

0215U000522, 0112U001043 , R & D reports

Title

Improvement of hygienic assessment criteria priority factors of the internal environment of residential and public buildings.

Head

Akimenko V.Y.,

Registration Date

27-02-2015

Organization

Ukrainian scientific centre of hygiene

Description

The object of study: autonomous gas heating system, ventilation and air conditioning, acoustic mode of rooms and territories, aerosol pollution; Indoor Lighting, man. Objective: To protect the public from the negative impact of risk factors that arise when working autonomous gas heating systems, ventilation and air conditioning systems in residential and public buildings and adjacent territories. Research methods: physical, chemical, physiological, mathematical (mathematical modeling, statistics, acoustic calculations), sociological, analytical review of the literature and specifications. The results and their novelty. It is proved that the work of household air conditioners creates a local discomfort. Number dissatisfied with ranges from 19 to 74%. The application of a criterion for quality assessment of the sanitary devices using the technology for the photocatalytic purification of air by the action of the TiO2 surface UVR, ozone daily average MPC (0.03 mg / m3) and nitrogen dioxide (0.04 mg / m3) for the air. It was found that the local mobile recirculating air purifiers from airborne contamination do not provide throughout the catchment area declared by the effectiveness of the filtering system. It is proved that the local air purification system facilities are a potential source of dust and bacterial contamination. Developed a method for evaluating the performance of LRP in actual use. As hygienic criteria aerosol indoor air pollution in residential and public buildings recommended GDKsd according to DSP 201-97, but over time - averaging up to the maximum single concentration. It is proved that the use of lamps with different color temperature range (2800, 3200, 4100) 0K, under different lighting and color magazines newspapers (1700, 2600, 3600 lux), no difference in the perception of light and color of the light environment (p <0 , 01). It is proved that the operation of air handling units with heat recovery Lossnay (RX5-E series and models VL-100-E and LGH-40ES-E) violates the acoustic mode of living quarters at night and can disrupt the acoustic state offices. Set thresholds vibration sensitivity of a man who is in the supine position (X and Y). Recommended updates permissible noise levels in residential and public areas. Amendments are designed to be applied in the determination of public complaints (category "very annoying") under the influence of the noise of traffic. Dana hygienic evaluation of the combined use of daily sound levels.5481

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Кононова О.В.
Семашко П.В.
Стеблій Н.М.
Харченко С.О.
Яригін А.В.