0
Maintaining a gas-free condition in boiler feed water is crucial to prevent corrosion and scaling within the boiler system, which can lead to decreased efficiency and increased maintenance costs. Dissolved gases, especially oxygen and carbon dioxide, can cause pitting and other forms of corrosion in metal components. Additionally, gas bubbles can impair heat transfer, reducing the overall performance of the boiler. Ensuring the feed water is free of gases helps extend the lifespan of the boiler and improve operational reliability.
What else can I help you with?
What is the purpose of observation tank in boiler?
The observation tank in a boiler system serves as a visual monitoring point for the water level and overall condition of the boiler water. It allows operators to assess the water quality, detect any impurities, and ensure the proper functioning of the boiler. By providing a direct view, it helps in maintaining safety and efficiency, preventing issues like overheating or system failure. Additionally, it can facilitate sampling for analysis and maintenance purposes.
What is boiler corrosion?
the decay of boiler material by chemical or electrochemical attack by its environment is known as boiler corrosion
How do you prevent boiler explosion?
All boilers are made to a pressure specification and in most countries any pressure vessel over a certain size is required to be periodically inspected and pressure tested to ensure it is fit for purpose. In addition to being in sound condition, the boiler is also expected to have some form of pressure relief valve. This is of sufficient size to vent off excess pressure before it gets to an explosive situation. It is obviously important that the pressure of this device is set to a lower level than the ultimate pressure specification of the boiler. Even quite small boilers, like those in coffee makers need to be inspected. Some boilers are 'gas fired' such as home heating boilers. These have a device called a thermocouple that detects the flame and is linked to the gas valve. If the flame goes out, or the burner does not ignite when gas is released in the boiler, it will shut the gas off. Typically gas fired boilers have a number of devices that will shut off the gas in the event that something doesn't work. This means that if the gas supply pipe is in sound condition, the boiler itself cannot leak gas and cause an explosion.
What is the purpose of wall seal blower in cfbc boiler?
The wall seal blower in a Circulating Fluidized Bed Combustion (CFBC) boiler serves to maintain a proper seal between the combustion chamber and the external environment. By creating a slight negative pressure, it prevents the escape of flue gases and ensures efficient combustion by maintaining the required airflow. Additionally, it helps to enhance the overall efficiency of the boiler by optimizing the circulation of the bed material and improving the combustion process.
What is main purpose of refractories of boiler furnace?
one of the main purpose of refractories in the boiler furnace is to
What is silica level in boilers?
The silica level in boilers is an important parameter to monitor as it can cause scaling and damage to boiler components if levels are too high. Silica in boiler water usually comes from the raw water used to feed the boiler and typical acceptable levels are below 150 ppm to prevent problems. Regular testing and control of silica levels are recommended to maintain efficient boiler operation.
How important is boiler cleaning and repair?
To comply with various laws, to ensure the boiler and its parts are operating at peak performance and therefore doing its job, to reduce dangers of emissions, explosion. To maintain low running costs and to meet the requirements of warranties
How do I maintain my Combi Boiler for long-term efficiency?
Regular servicing and maintenance keep your Combi Boiler running efficiently. Boiler Hut offers affordable servicing packages.
Shut down condition coal fired boiler?
Cold
What are the effects of using seawater as a boiler feedwater?
Using seawater as boiler feedwater can lead to the buildup of damaging deposits, such as salt and minerals, in the boiler system. This can result in corrosion, reduced efficiency, and potential equipment failure. It is important to properly treat and condition seawater before using it as boiler feedwater to prevent these issues.
What is boiler feed water pump?
Boiler feed pumps are an important part of any boiler operation. They control the amount of water fed to the boiler and the manner in which it is fed.
A low pressure steam boiler has a maximum allowable working pressure of up to?
The maximum allowable working pressure for a low pressure steam boiler is typically up to 15 psi (pounds per square inch). This indicates the highest pressure level at which the boiler can operate safely without the risk of failure or damage. It is important to adhere to the manufacturer's specified limits to maintain the boiler's safety and functionality.
Why salinometer valve fitted in boiler?
its a device use for measuring the salinity of boiler water. it is generally fitted in water drums .its is provided to prevent the flashing off of boiler water under high pressure condition.
Why is the boiler light not on?
The boiler light may not be on due to a malfunction in the electrical system, a blown fuse, or a problem with the boiler's ignition system. It is important to troubleshoot and address the issue promptly to ensure the boiler functions properly.
What safety measures should do by boiler tender during his watch?
The first and most important thing the operator must do at the start of his watch is to check the true water level in the boiler. This is done by first blowing down the water column, then blowing down the gage glass, remembering to close the gage cocks individually and reopening them to the proper position. Next he should check with the previous operator and check the log books for any known problems. Checking the safety valves, bottom blowing the boiler, testing chemistry of the water, checking safety cutoffs, and blowing soot off the tubes are all regular shift operations that must be done to maintain a safe operating condition of the boiler. Also, cleaning the boiler room is very important and shouldn't be overlooked, more operators are injured by slips and trips than any other hazard.
Why does your boiler fire up when you run the cold water?
The boiler fires up when you run cold water because it is responding to a drop in water pressure caused by the increased demand for water. The boiler is designed to maintain a consistent water pressure in the system, so it automatically fires up to heat more water and maintain the desired pressure.
What does boiler blowdown means?
Boiler blowdown is required to prevent corrosion by removing impurities that contribute to its formation in a steam boiler and to facilitate the generation of pure steam by preventing the carryover of impurities. Why Boiler Blowdown is Required? Proper blowdown procedures are necessary to maintain the solids content of the boiler water within specific limits and to quickly eliminate contaminants if the water becomes contaminated.
