Estimation of Hazard Classes of Industrial Waste of LLC "Energy"

The energy crisis makes humanity pay attention to alternative types of motor fuel, primarily liquefied gas. In this regard, the number of gas filling stations (AGS) increases, and with it the waste from them also increases.

The purpose of the presented work: assessment of hazard classes of industrial waste of AGSZ LLC Energia.

Priority pollutants, waste types and volumes were identified during the study.

In carrying out the studies, conventional methods were used [2, 3, 4].

Waste from the production activities of Energia LLC are divided into two types: solid (spent fluorescent lamps, used batteries, used industrial, transmission, motor oil, used clothes, rags, used pneumatic tires, scrap waste, waste from the territory, brake linings Spent, spent incandescent lamps) and gaseous (priority pollutants are marginal hydrocarbons, odorant, hydrogen sulphide)

Of the 16 types of waste, one belongs to hazard class I, to II-two, to III-five, IV-seven, to V hazard class-two names of waste.

Mass of generated solid waste

I hazard class-0,002 tons / year

II hazard class-0,0157 t / year

III hazard class-1.03650 t / year

IV hazard class-62.4106 t / year

V hazard class - 0.0332 t / year

Total: 62.3 tons / year

Mass of generated gaseous waste

II hazard class-1.57 * 10-6 tons / year

III hazard class - 2.4 * 10-6 tons / year

Total: 3.97 * 10-6

Thus, at the AGSS LLC Energia, by the number of titles and weight, the waste of the 4th hazard class prevails.

List of used literature:

1. Order of the Ministry of Natural Resources No. 511 of 15.06.2001. "Criteria for classifying hazardous wastes as hazardous to the environment"
2. Methods of calculation of waste generation. - St. Petersburg, 1990.
3. The methodology for calculating specific indications of pollutants emissions into the atmosphere at gas facilities. JSC "GIPRONIIGAS", 1996.
4. A technique for calculating the concentrations of harmful substances contained in the emissions of enterprises in the air. - St. Petersburg: Gidrometeoizdat., 1987
5. Recommendations on the division of enterprises into categories of hazard, depending on the mass and species composition of pollutants emitted into the atmosphere-M, 1994
6. GOST 20448-90 Hydrocarbon liquefied petroleum gases for municipal consumption.
7. Akhmetov LA, Kornev EV, Sitshayev T.Z. Road transport and environmental protection. - Tashkent: Mehnat, 1990- 284s
8. Bezuglaya E.Yu., Smirnova I.A. The air of cities and its changes. - St. Petersburg .: 2008-259с
9. Ecological safety of traffic flows - М .: Transport, 1990 -127с