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Pegging steam is used to create a scrubbing action between the steam and the feedwater, by which we can eliminate the dissolved corrosive gases mainly O2, CCO2, and NH3 which becomes corrosive at elevated temperatures. The removal of these gases is necessary to protect the piping and associated equipments. The gases removed are vented out of the deaerator to atmosphere
What else can I help you with?
What are the venting requirements of a deaerator tank?
Based on practical experience, deaerator manufacturers will aim to vent 22,4 kg / h of steam/air mixture per 1.000 kg / h of deaerator capacity.
What is regenerative and pegging inventory in operations management?
what really is regenerative and pegging inventory
Why doesn't the water in the deaerator tank turns to steam?
The water in the deaerator tank doesn't turn into steam because the water is kept at a high pressure, preventing it from boiling. The purpose of the deaerator is to remove dissolved gases from the feedwater, not to produce steam.
What is a function of deaerator?
deaerator is a device used to remove dissolved oxygen and carbondi oxide in boiler feed water. it causes scaling inside the boiler tubes and economizer also.
Why deaerator is located above in powerplant?
to develop NPSH in BFP
What is derator in thermal power plant?
to remove the oxygen and carbon di oxide in boiler feed water we are the various deaerator mechanical deaerator spry typr vaccum type likr thwt
Why the Deaerator is placed at height and mostly at 15.5mtr?
By putting deaerator at height, vapour doesn't form at the suction area of feed water pumps so cavitation phenomenon in the impeller can be prevented. also to get NPSH.
How does alligators change its habitat to meet its needs?
by pegging
Double run in pegging in cribbage?
8 points.
How many runs are counted while pegging in cribbage?
In cribbage, only the runs of three or more cards are counted while pegging. Runs of two cards do not count.
What is the deaerator device used for?
A deaerator device is a mechanism found on steam boilers. Its purpose is to remove oxygen and other gases from the water that is entering the boiler tank, since the presence of oxygen or gases can cause corrosion on the inside of the boiler.
What is pegging in kickball?
Pegging in kickball refers to the act of throwing the ball at a runner in an attempt to get them out. If the ball strikes the runner before they reach a base, they are considered "pegged" and are out. This adds an element of strategy to the game, as players must be aware of both the ball and the base runners. However, it’s important to note that rules regarding pegging can vary by league.
