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Turbine Warm start up | Hot start up | Extremely Hot start up | China make | More than 100 MW

Turbine Warm start up 1.) The start model of turbine is decided by the inner metal temperature of HP inner casing upper governing stage before start turbine cold start up:≤150℃           warm start up:150℃～300℃ hot start up:300℃～400℃      extremely hot strart up:≥400℃ 2.) The power of equipment’s and valves belongs to turbine side should in the working position. 3.) The flowing systems should be…

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First Time Turbine cold Start up | Turbine Cold Start Up |Cold Start up Curves| More than 100 MW Turbine | China make

First Time Turbine cold Start up 1.) The start model of turbine is decided by the inner metal temperature of HP inner casing upper governing stage before start the turbine cold start:≤150℃ warm start:150℃～300℃ hot start:300℃～400℃ extremely hot start:≥400℃ 2.) The power of equipment’s and valves belongs to turbine side should in the working position. 3.) The flowing systems should be put into…

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ASME Boiler Feed Water Quality Guide line for Modern Industrial Water Tube Boiler

ASME Boiler Feed Water Quality Guide line

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Boiler Scale Deposits | Energy loss from Scale Deposits | comparison of heat Transfer Surfaces with and Without Deposits

Boiler Scale Deposits  

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Basic Boiler Principles | Boiler Principles

Basic Boiler Principles Basic Boiler Principles Water and solids enter the boiler Water leaves the boiler as steam Solids concentrate in the boiler Therefore the boiler water will contain more solids than the feedwater This Concentrating effect is called The Cycles of Concentration or The Cycles A boiler can only tolerate a specific number of cycles of concentration, This will vary depending…

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Basic Boiler Calculations | Feed water Flow | Blow Down | Make Up | Condensate

Basic Boiler Calculations Feedwater = Make up + Condensate Return Feedwater Flow (FWF) = Steam Make + Blowdown(BD) Feedwater Flow (FWF) = Steam Make + Steam Make Cycles -1 Blowdown = Steam make Cycle-1  or = FWF Cycles  % Blowdown = as a % of FWF Cycles Condensate Return is also expressed as % of FWF If Condensate Return = 60% Make up = 40% % Condensate + % Make up = 100% = FWF As the boiler…

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Steam Production | Steam uses | Steam Purity | Steam Quality | Steam in Process Industry | Steam In Power Plant Boiler |

Steam Production 1.) Steam Production:-   2.) Steam Uses:-   3.) Steam Purity:- 4.) Steam Quality:-

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Machine Drawing Book | K L Narayana | Engineering Drawing Book | PDF

Machine Drawing Book                                                                    Machine Drawing Book K L Narayan

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Text Book of Engineering Drawing | K Venkata Reddy | PDF Book

Text Book of Engineering Drawing   Textbook of Engineering Drawing    

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Heat Balance | Boiler Performance | Assessment of Boiler | Identify Heat Losses

Heat Balance  

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Why Pressure Part Failure | Reason of Pressure Part Failure | Tube Failure

Why Pressure Part Failure

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Creep Curve for carbon Steel | Creep Curve

Creep Curve for carbon Steel

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Types of Pressure Part Failure | Tube Failure types

Types of Pressure Part Failure

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Tube Failures | Why should a tube fail | FAILURE STAGES | Types of Pressure Part Failure | Why Pressure Part Failure | Erosion | Dew Point Corrosion | Oxygen Pitting | Fire Side Corrosion | Overheating | Caustic Gauging | Hydrogen Damage | forming Defect | Stress corrosion Cracking | Corrosion Fatigue | dissimilar Metal Weld | Weld Related defect

Tube Failures      

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CBSE Board 10th Exam Previous Year Papers Download PDF | Download 10th Class Exam Paper In Pdf, Solved Previous Paper

CBSE Board 10th Exam Previous Year Papers Download PDF CBSE Class 10th : Board Question Paper 2020 with Solution All Subjects [1.] MATHEMATICS STANDARD 10th CLASS EXAM PAPERS WITH SOLUTION Subject Zone Set No Year Solution Link Mathematics Standard India Set-1 2020 Mathematics Standard 2020 Main Set-1 Mathematics Standard India Set-2 2020 Mathematics Standard 2020 Main Set-2 Mathematics…

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Feed water | Boiler water Quality | Boiler Water Chemistry | Water Treatment

Feed water | Boiler water Quality FEED WATER & BOILER WATER QUALITY:-   1.) The DM water is recommended to have TDS less than 0.1 PPM. 2.) It is targeted to have DM water with no impurities. 3.) Pure water has TDS = 0 and pH = 7. 4.) For all practical purposes DM water can best be produced from 0.02 to 0.1 TDS. 5.) This indicates an impurity level of 0.1 PPM continuously going to boiler Drum. 6.)…

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Water Circuit | Boiler Water Circuit | Water Chemistry

Water Circuit