A power plant is a facility for the generation of bulk electric power. Power plants produce electric energy from another form of energy. The type of converted energy depends on the type of power plant. Each type of power plant poses a distinct set of advantages and drawbacks.Continue Reading
The energy for power plants comes from several sources. Some sources are nonrenewable, such as natural gas, oil, coal and nuclear fuels, while others are renewable, such as manure, straw and wood. The cost or efficiency of generation depends on the power rating of the source, how long it is used and the price of an electrical unit.
The most common fuels used in power plants are: fossil fuels (oil, natural gas and coal), nuclear fuels (uranium and to a lesser extent plutonium) and renewable biomass (straw, manure and wood).
Each fuel source has a number of disadvantages. Fossil fuels are finite and nonrenewable energy sources. They release carbon dioxide when burnt and cannot be replaced when used. Nuclear fuels are also nonrenewable energy resources and are very dangerous if handled improperly. Accidents involving nuclear fuels result in the release of radioactive materials into the environment. Although cheap, renewable biomass sources require a lot of land to produce sufficient energy.Learn more about Industries
A thermal power plant uses water to generate power. Fuel heats up the water to generate steam to create the electricity.Full Answer >
As of 2014, over 120 countries have at least one desalination plant. These countries include: the United States, Saudi Arabia, Oman, Qatar, Kuwait, Bahrain, the United Arab Emirates, Libya, Algeria, Aruba, Chile, Spain, Cyprus, Egypt, Grand Cayman, Hong Kong, the United Kingdom, Iran, Israel, Malta, Gibraltar, Maldives, Cape Verde, South Africa, Portugal, Greece, Italy, India, China, Japan, Australia and Trinidad and Tobago.Full Answer >
An effluent water treatment plant works by removing sludge, scum and bacteria from wastewater before releasing the effluent, or treated water, back into the environment, according to the U.S. Geological Survey. Wastewater enters the treatment plant and goes through several processes before effluent goes into a nearby lake or river.Full Answer >
The distance of the buyer to the production plant, the cost of natural gas and the way liquid nitrogen is packaged and handled factor into the price of liquid nitrogen. There is a direct correlation between the first two factors and the price of liquid hydrogen, whereas higher quality packaging and handling also increase its cost.Full Answer >