Identification of hazards in non-nuclear power plants. [Public health hazards of fossil-fuel, combined cycle, combustion turbine, and geothermal power plants]
Public health and safety hazards have been identified for five types of power plants: coal-fired, oil-fired steam turbine, combined cycle, combustion (gas) turbine, and geothermal. The results of the analysis show that air pollutants are the major hazard that affects the health and safety of the general public. A total of ninety plant hazards were identified for the five plant types. Each of these hazards were rated in six categories as to their affect on the general public. The criteria used in the analysis were: area/population exposed; duration; mitigation; quantity to toxicity ratio; nature of health effects; and public attitude. Even though ninety hazards were identified for the five plants analyzed, the large majority of hazards were similar for each plant. Highest ratings were given to the products of the combustion cycle or to hydrogen sulfide emissions from geothermal plants. Water pollution, cooling tower effects and noise received relatively low ratings. The highest rated of the infrequent or hypothetical hazards were those associated with potential fires, explosions, and chlorine releases at the plant. Hazards associated with major cooling water releases, water pollution and missiles received the lowest ratings. Since the results of the study clearly show that air pollutants are currently considered the most severe hazard, additional effort must be made to further understand the complex interactions of pollutants with man and his environment. Of particular importance is the determination of dose-response relationships for long term, low level exposure to air pollutants. (EDB)
- Research Organization:
- NUS Corp., Rockville, MD (USA)
- OSTI ID:
- 5944008
- Report Number(s):
- CAEC-009; NUS-3099
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
20 FOSSIL-FUELED POWER PLANTS
15 GEOTHERMAL ENERGY
29 ENERGY PLANNING
POLICY AND ECONOMY
COMBINED-CYCLE POWER PLANTS
CHEMICAL EFFLUENTS
HEALTH HAZARDS
FOSSIL-FUEL POWER PLANTS
GEOTHERMAL POWER PLANTS
RISK ASSESSMENT
AIR POLLUTION
CHRONIC EXPOSURE
COAL
COMBUSTION PRODUCTS
DOSE-RESPONSE RELATIONSHIPS
EXPERIMENTAL DATA
GAS TURBINES
HUMAN POPULATIONS
HYDROGEN SULFIDES
ISOLATED VALUES
NATURAL GAS
PETROLEUM
PUBLIC HEALTH
CARBONACEOUS MATERIALS
CHALCOGENIDES
DATA
DATA FORMS
ENERGY SOURCES
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
GAS FUELS
GASES
HAZARDS
HYDROGEN COMPOUNDS
INFORMATION
NUMERICAL DATA
POLLUTION
POPULATIONS
POWER PLANTS
SULFIDES
SULFUR COMPOUNDS
THERMAL POWER PLANTS
TURBINES
TURBOMACHINERY
Geothermal Legacy