Process of steam generation unit, Mechanical Engineering

Assignment Help:

Q. Process of Steam generation unit?

BFW from water treatment area is sent to the BFW Booster pumps at temperature around 105°C. The BFW is then heated and fed to the HP BFW Pumps.

Chelant and oxygen scavenger are added to inhibit scale formation and remove DO in the BFW, respectively.

The high pressure BFW is boiled in the Steam Generators to generate 80% to 100% quality steam. Wet HP steam (for steam quality less than 100%) is sent to the HP Steam Separator to remove liquid and 100% quality steam is fed to the HP steam pipelines for injection at the well pads.

Liquid blowdown from HP Steam Separator is throttled down to lower pressure and sent to the MP Steam Separator for vapour-liquid separation.

Neutralizing amine is injected into the steam condensation system to prevent corrosion. The blowdown is cooled down and fed to the Evaporator Feed Tank.


Related Discussions:- Process of steam generation unit

Bodies stick together after collision the heat liberated, Two bodies of mas...

Two bodies of mass 1 kg and 2 kg move towards each other in mutually perpendicular direction with velocities 3m/s and 2 m/s respectively. If the bodies stick together after collisi

Find the machine torque angle, Find the Machine Torque Angle (a)  What...

Find the Machine Torque Angle (a)  What are the four operating conditions that must be satisfied before a synchronous machine can be synchronised to an electrical grid? (b)

Determine the final temperature in piston – cylinder, Determine the final t...

Determine the final temperature in piston – cylinder: One Kg of steam at 1.5MPa and 400ºC in a piston - cylinder device is cooled at constant pressure. Determine the final te

Causes and remedies of motorcycle problems , CAUSES AND REMEDIES OF MOTORCY...

CAUSES AND REMEDIES OF MOTORCYCLE PROBLEMS  If Engine Overheats Causes of Problem Remedy   Incorrect spark plug make/model

Initial structure and requirements, Initial structure and requirements: ...

Initial structure and requirements: In the evening after the panel, various interested parties gathered in a smoke-filled room and asked themselves if a common translator was

Kennedy’s theorem-klein’s construction, Kennedy’s Theorem: According to t...

Kennedy’s Theorem: According to this theorem the relative instantaneous centres on whichever three bodies that contain motion relative to each other are collinear. Higher Pa

What is the use of ball race drive, (a) What is the use of ball race drive?...

(a) What is the use of ball race drive? (b) How should one install the bottom cone race? (c) What is the use of front fork oil seal driver body and its attachment? (d) Wha

Ballast - permanent way, Ballast: Ballast is the layer of broken ston...

Ballast: Ballast is the layer of broken stone provided on the formation on which the sleepers rest. The stones are cubical in shape and pass through 50 mm square mesh. The fu

Cycle, defference between rankine and cornot cycle

defference between rankine and cornot cycle

Determine the length of arc, Data given for gear problem T P = 30 TG = ...

Data given for gear problem T P = 30 TG = 80 φ = 20o m = 12 mm Addendum = 10 mm then determine the length of path of contact, length of Arc of contact and contact Ratio.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd