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Water is treated in thermal power plants to remove impurities and contaminants that can cause scaling, corrosion, and fouling in the boiler and other equipment. Proper treatment ensures efficient heat transfer, prolongs the lifespan of machinery, and maintains operational efficiency. Additionally, treated water minimizes environmental impacts and complies with regulatory standards for wastewater discharge. Overall, water treatment is crucial for safe and effective power generation.
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What is the function of condenser in thermal power plant?
In a thermal power plant, the condenser's primary function is to convert exhaust steam from the turbine back into water, allowing it to be reused in the boiler. This process helps maintain a vacuum that enhances turbine efficiency and maximizes electricity generation. Additionally, the condenser facilitates heat rejection to a cooling medium, typically water or air, ensuring the system operates within optimal thermal limits. Overall, it plays a critical role in the efficiency and sustainability of the power generation process.
Why hydrazine is used in water and steam cycle of power plant?
It scavanges oxygen in water systems to prevent corrosion of piping.
How long does it take to treat water in a water treatment plant?
The duration of water treatment in a water treatment plant can vary depending on the specific processes used and the volume of water being treated. Generally, the full treatment cycle can take anywhere from a few hours to several days. Key stages, such as coagulation, sedimentation, filtration, and disinfection, each contribute to the overall time, with some processes operating simultaneously. Ultimately, the goal is to ensure the water meets safety and quality standards before distribution.
What is the role of a chemical engineer in a power plant?
Power generation plants typically require mechanical and electrical engineers as a majority of the workforce; however there are a few areas that a chemical engineer can get involved in. Any treatment processes within the plant, such as air, water, etc. can be done by a chemical engineer. If the power plant produces chemical wastes, such as tritium in a nuclear power plant, this isotope has to be removed in a process containing distillation columns and other chemical engineering processes, making chemical engineers ideal for this position. Some chemical engineers can work within risk assessment and can do work to determine risks within the plant and how best to prevent them.
What is the steam in a power plant used for?
Mostly to drive the steam turbine. Smaller amounts may be used for in house tasks like preheating feed water.
What is the reason for the location of major thermal power plant?
because most of the thermal power plant requires a lot of water
How does a reactor work on thermal power plant?
Reactor is used for distilling water in thermal power plants.
Should a power plant where the prime mover is a gas turbine be categorized as a thermal power plant?
No, a power plant that uses fossil fuels such as gas or coal, cannot be classified as a thermal power plant. A thermal power plant uses the heat from deep within the earth, combined with water to create steam, which then powers the turbines.
What type of energy does a nuclear power plant generate to boil water with?
thermal
Reactions generate thermal energy in a nuclear power plant as water is changed into steam?
fission
What reaction generate thermal energy in a nuclear power plant as water is changed into steam?
fission
What is the purpose of raw water reservoir in thermal power plant?
The raw water reservoir in a thermal power plant is used to store large quantities of water that will be used for cooling purposes in the power plant's condenser. This water is typically drawn from a natural water source like a river or lake and needs to be stored in order to ensure a constant and reliable supply for the plant's operations.
What is oil fired thermal power plant?
An oil fired thermal power plant is one which heats up oil so as to supply the heat needed to heat water and produce steam. They differ from nuclear power plants which rely on nuclear fusion.
Why are we need to condense the steam in thermal power plant?
Condensing the steam in a thermal power plant allows for the reuse of the water, increasing the plant's efficiency and reducing water usage. It also helps prevent energy losses by converting the steam back into water, which can then be heated and turned back into steam to continue generating electricity.
What energy happens when coal is burned in furnace of a power plant?
When coal is burned in a furnace of a power plant, the primary energy produced is thermal energy. This thermal energy is used to heat water and produce steam, which then drives a turbine to generate electricity.
What are critical parameters of water in boiler of thermal power plant?
critical parameters are silica,tds, ph, po4,na+,alkanity
What is hydrological power plant?
A hydrolic power plant is a power plant that uses water. The hydrolic power plant uses the evaporation and condensation of water to work. The largest hydrolic power plant is Itaipu power plant.
