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

Axis of symmetry, Axi s of symmetry If in diagram half part of diagram...

Axi s of symmetry If in diagram half part of diagram is mirror image of next ½ part, then there is a symmetry in diagram. The axis at which symmetry is create, called as axis

About cold extrusion punches, is there any other punch material for making ...

is there any other punch material for making cold forged nut except AISI M2

Electrical system, Electrical System: Electrical system consists of a batt...

Electrical System: Electrical system consists of a battery, spark plug, lighting system, ignition system, charging system and electricity generator. These components of electrical

Describe and calculate humidity ratio, (a) Describe and calculate i) Hum...

(a) Describe and calculate i) Humidity Ratio ii) DPT iii) Relative Humidity iv) Density v) Enthalpy of atmosphere air when DBT is 35 0 C, WBT is 23 0 C and the ba

Interference, construction and working of michelsons interferometer

construction and working of michelsons interferometer

Find the maximum shear stress at free end, Find the maximum shear stress at...

Find the maximum shear stress at free end: A stepped shaft ABCD, with A is fixed end and D is free end. AB = 1 m, BC = 2 m, CD = 1 m. AB is a hollow shaft of 100 mm outer diam

.refrigeration, There are various refrigeration systems employing various m...

There are various refrigeration systems employing various methods. State any seven (7) refrigeration systems, mention the method(s) employed to attain low temperatures, and state a

Describe the terms fluid jet and vane, (a) Describe the terms "Fluid jet" a...

(a) Describe the terms "Fluid jet" and "Vane" in Fluid Machine. (b) What is impulse - momentum principal in analysis and design of turbo machines.

Description of various sections and terminologies spark plug, Description a...

Description about Various Sections and Terminologies of Spark Plug Stud This is fixed to the insulator. The high-tension cord is also connected to this. Corrugations

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