SlideShare a Scribd company logo
1 of 1
Download to read offline
Surge Control with Simple Minimum Flow Cold Bypass
between Discharge & Suction Side
KO Drum
Suction Block
Valve
Anti-Surge
Valve (ASV)
Compressor
Driver
FT
Cooler
FIC
Surge Control with Suction Flow Altering /Resetting
Compressor Speed to Meet Discharge Pressure Requirements
KO Drum
Suction Block
Valve
Anti-Surge
Valve (ASV)
Compressor
Driver
FIC
SC
Cooler
FT
Surge Control with Speed/ Inlet Guide Vane (IGV) Alters/Resets
the Cold Flow Bypass
KO Drum
Suction Block
Valve
Anti-Surge
Valve (ASV)
Compressor
Driver
FIC
SC
Cooler
FT
Speed SC) / Inlet
Guide Vane (IGV)
(ZT)
Differential pressure (DP) across the Compressor Suction & Discharge is
used to correlate DP vs. Flow to Alter/Reset the Minimum Flow Cold Bypass
KO Drum
Suction Block
Valve
Anti-Surge
Valve (ASV)
Compressor
Driver
FIC
Cooler
FT
FY
Set Kh
DP
VARIOUS METHODS OF CENTRIFUGAL COMPRESSOR SURGE CONTROL

More Related Content

What's hot

MODELLING CASCADED SPLIT RANGE (CASC-SRC) CONTROLLERS IN ASPEN HYSYS DYNAMICS
MODELLING CASCADED SPLIT RANGE (CASC-SRC) CONTROLLERS IN ASPEN HYSYS DYNAMICSMODELLING CASCADED SPLIT RANGE (CASC-SRC) CONTROLLERS IN ASPEN HYSYS DYNAMICS
MODELLING CASCADED SPLIT RANGE (CASC-SRC) CONTROLLERS IN ASPEN HYSYS DYNAMICSVijay Sarathy
 
Load Sharing for Parallel Operation of Gas Compressors
Load Sharing for Parallel Operation of Gas CompressorsLoad Sharing for Parallel Operation of Gas Compressors
Load Sharing for Parallel Operation of Gas CompressorsVijay Sarathy
 
STEAM TURBINES Governing System & TROUBLE SHOOTING
STEAM TURBINES Governing System & TROUBLE SHOOTINGSTEAM TURBINES Governing System & TROUBLE SHOOTING
STEAM TURBINES Governing System & TROUBLE SHOOTINGAshish Kumar Jain
 
Variable Speed Drives for Gas compressor Operations
Variable Speed Drives for Gas compressor OperationsVariable Speed Drives for Gas compressor Operations
Variable Speed Drives for Gas compressor OperationsVijay Sarathy
 
Introduction To Pressure Surge In Liquid Systems
Introduction To Pressure Surge In Liquid SystemsIntroduction To Pressure Surge In Liquid Systems
Introduction To Pressure Surge In Liquid SystemsGerard B. Hawkins
 
Gas Compressor Calculations Tutorial
Gas Compressor Calculations TutorialGas Compressor Calculations Tutorial
Gas Compressor Calculations TutorialVijay Sarathy
 
centrifugal compressors overview
centrifugal compressors overviewcentrifugal compressors overview
centrifugal compressors overviewUsman Ali
 
Accumulation and Over-pressure: difference between accumulation and overpressure
Accumulation and Over-pressure: difference between accumulation and overpressureAccumulation and Over-pressure: difference between accumulation and overpressure
Accumulation and Over-pressure: difference between accumulation and overpressureVarun Patel
 
A QUICK ESTIMATION METHOD TO DETERMINE HOT RECYCLE REQUIREMENTS FOR CENTRIFUG...
A QUICK ESTIMATION METHOD TO DETERMINE HOT RECYCLE REQUIREMENTS FOR CENTRIFUG...A QUICK ESTIMATION METHOD TO DETERMINE HOT RECYCLE REQUIREMENTS FOR CENTRIFUG...
A QUICK ESTIMATION METHOD TO DETERMINE HOT RECYCLE REQUIREMENTS FOR CENTRIFUG...Vijay Sarathy
 
A compressor surge control system
A compressor surge control systemA compressor surge control system
A compressor surge control systemLIC AGENT
 
Rules of thumb for process engineer
Rules of thumb for process engineerRules of thumb for process engineer
Rules of thumb for process engineerKarnav Rana
 
Centrifugal compressor
Centrifugal compressorCentrifugal compressor
Centrifugal compressorPrasanth M
 
Reciprocating Compressors.pdf
Reciprocating Compressors.pdfReciprocating Compressors.pdf
Reciprocating Compressors.pdfDWNLDUSRML
 

What's hot (20)

Compressor final
Compressor finalCompressor final
Compressor final
 
MODELLING CASCADED SPLIT RANGE (CASC-SRC) CONTROLLERS IN ASPEN HYSYS DYNAMICS
MODELLING CASCADED SPLIT RANGE (CASC-SRC) CONTROLLERS IN ASPEN HYSYS DYNAMICSMODELLING CASCADED SPLIT RANGE (CASC-SRC) CONTROLLERS IN ASPEN HYSYS DYNAMICS
MODELLING CASCADED SPLIT RANGE (CASC-SRC) CONTROLLERS IN ASPEN HYSYS DYNAMICS
 
Load Sharing for Parallel Operation of Gas Compressors
Load Sharing for Parallel Operation of Gas CompressorsLoad Sharing for Parallel Operation of Gas Compressors
Load Sharing for Parallel Operation of Gas Compressors
 
STEAM TURBINES Governing System & TROUBLE SHOOTING
STEAM TURBINES Governing System & TROUBLE SHOOTINGSTEAM TURBINES Governing System & TROUBLE SHOOTING
STEAM TURBINES Governing System & TROUBLE SHOOTING
 
Compressors
CompressorsCompressors
Compressors
 
Variable Speed Drives for Gas compressor Operations
Variable Speed Drives for Gas compressor OperationsVariable Speed Drives for Gas compressor Operations
Variable Speed Drives for Gas compressor Operations
 
Centrifugal compressor
Centrifugal compressor Centrifugal compressor
Centrifugal compressor
 
Reciprocating Compressor
Reciprocating Compressor Reciprocating Compressor
Reciprocating Compressor
 
Introduction To Pressure Surge In Liquid Systems
Introduction To Pressure Surge In Liquid SystemsIntroduction To Pressure Surge In Liquid Systems
Introduction To Pressure Surge In Liquid Systems
 
Gas Compressor Calculations Tutorial
Gas Compressor Calculations TutorialGas Compressor Calculations Tutorial
Gas Compressor Calculations Tutorial
 
centrifugal compressors overview
centrifugal compressors overviewcentrifugal compressors overview
centrifugal compressors overview
 
Accumulation and Over-pressure: difference between accumulation and overpressure
Accumulation and Over-pressure: difference between accumulation and overpressureAccumulation and Over-pressure: difference between accumulation and overpressure
Accumulation and Over-pressure: difference between accumulation and overpressure
 
A QUICK ESTIMATION METHOD TO DETERMINE HOT RECYCLE REQUIREMENTS FOR CENTRIFUG...
A QUICK ESTIMATION METHOD TO DETERMINE HOT RECYCLE REQUIREMENTS FOR CENTRIFUG...A QUICK ESTIMATION METHOD TO DETERMINE HOT RECYCLE REQUIREMENTS FOR CENTRIFUG...
A QUICK ESTIMATION METHOD TO DETERMINE HOT RECYCLE REQUIREMENTS FOR CENTRIFUG...
 
Centrifugal Compressors
Centrifugal CompressorsCentrifugal Compressors
Centrifugal Compressors
 
A compressor surge control system
A compressor surge control systemA compressor surge control system
A compressor surge control system
 
Surge in compressor
Surge in compressorSurge in compressor
Surge in compressor
 
Rules of thumb for process engineer
Rules of thumb for process engineerRules of thumb for process engineer
Rules of thumb for process engineer
 
Centrifugal compressor
Centrifugal compressorCentrifugal compressor
Centrifugal compressor
 
Steam condensors
Steam condensorsSteam condensors
Steam condensors
 
Reciprocating Compressors.pdf
Reciprocating Compressors.pdfReciprocating Compressors.pdf
Reciprocating Compressors.pdf
 

Similar to VARIOUS METHODS OF CENTRIFUGAL COMPRESSOR SURGE CONTROL

Parker (pavc,-pavc33,-pavc38,-pavc65,-pavc100)-hydraulic-piston-pumps,-variab...
Parker (pavc,-pavc33,-pavc38,-pavc65,-pavc100)-hydraulic-piston-pumps,-variab...Parker (pavc,-pavc33,-pavc38,-pavc65,-pavc100)-hydraulic-piston-pumps,-variab...
Parker (pavc,-pavc33,-pavc38,-pavc65,-pavc100)-hydraulic-piston-pumps,-variab...belafermanse
 
How-to read P&ID Reference Guide .pdf
How-to read P&ID Reference Guide .pdfHow-to read P&ID Reference Guide .pdf
How-to read P&ID Reference Guide .pdfGHANSHYAMDASS11
 
Mechanical Ventilation
Mechanical VentilationMechanical Ventilation
Mechanical Ventilationanishaiswarya
 
017 pressure regulation and control valves
017 pressure regulation and control valves017 pressure regulation and control valves
017 pressure regulation and control valvesRob Holt
 
پمپ پیستون محوری ( طرح قدیمی )
پمپ پیستون محوری ( طرح قدیمی )پمپ پیستون محوری ( طرح قدیمی )
پمپ پیستون محوری ( طرح قدیمی )mansour abolghasemi
 
Refrigeration Equipments
Refrigeration EquipmentsRefrigeration Equipments
Refrigeration EquipmentsSawan Wani
 
ProjectreportMMC_16101_compressor_01.pdf
ProjectreportMMC_16101_compressor_01.pdfProjectreportMMC_16101_compressor_01.pdf
ProjectreportMMC_16101_compressor_01.pdfpk500138
 
condensate system
condensate systemcondensate system
condensate systemvikrantdesh
 
BASICS OF AXIAL FLOW COMPRESSOR AND ITS WORKING PRINCIPLE.ppt
BASICS OF AXIAL FLOW COMPRESSOR AND ITS WORKING PRINCIPLE.pptBASICS OF AXIAL FLOW COMPRESSOR AND ITS WORKING PRINCIPLE.ppt
BASICS OF AXIAL FLOW COMPRESSOR AND ITS WORKING PRINCIPLE.pptshaiksohel0804
 
Hvac - presentation (Air conditioning presentation)
Hvac - presentation (Air conditioning presentation) Hvac - presentation (Air conditioning presentation)
Hvac - presentation (Air conditioning presentation) SYED KHURSHID ALAM ARZOO
 
Refrigeration and air conditioning system
Refrigeration and air conditioning systemRefrigeration and air conditioning system
Refrigeration and air conditioning systembikramstalion
 
FUNDAMENTAL OF VALVE DESIGN
FUNDAMENTAL OF VALVE DESIGN FUNDAMENTAL OF VALVE DESIGN
FUNDAMENTAL OF VALVE DESIGN MOHAMMAD ATIF ALI
 
Energy adudit methodology for boiler
Energy adudit methodology for boilerEnergy adudit methodology for boiler
Energy adudit methodology for boilerKongkiert Tankayura
 
Steam turbine
Steam turbineSteam turbine
Steam turbineNathan
 

Similar to VARIOUS METHODS OF CENTRIFUGAL COMPRESSOR SURGE CONTROL (20)

Parker (pavc,-pavc33,-pavc38,-pavc65,-pavc100)-hydraulic-piston-pumps,-variab...
Parker (pavc,-pavc33,-pavc38,-pavc65,-pavc100)-hydraulic-piston-pumps,-variab...Parker (pavc,-pavc33,-pavc38,-pavc65,-pavc100)-hydraulic-piston-pumps,-variab...
Parker (pavc,-pavc33,-pavc38,-pavc65,-pavc100)-hydraulic-piston-pumps,-variab...
 
How-to read P&ID Reference Guide .pdf
How-to read P&ID Reference Guide .pdfHow-to read P&ID Reference Guide .pdf
How-to read P&ID Reference Guide .pdf
 
Mechanical Ventilation
Mechanical VentilationMechanical Ventilation
Mechanical Ventilation
 
017 pressure regulation and control valves
017 pressure regulation and control valves017 pressure regulation and control valves
017 pressure regulation and control valves
 
پمپ پیستون محوری ( طرح قدیمی )
پمپ پیستون محوری ( طرح قدیمی )پمپ پیستون محوری ( طرح قدیمی )
پمپ پیستون محوری ( طرح قدیمی )
 
Refrigeration Equipments
Refrigeration EquipmentsRefrigeration Equipments
Refrigeration Equipments
 
ProjectreportMMC_16101_compressor_01.pdf
ProjectreportMMC_16101_compressor_01.pdfProjectreportMMC_16101_compressor_01.pdf
ProjectreportMMC_16101_compressor_01.pdf
 
condensate system
condensate systemcondensate system
condensate system
 
Urhe cf y-un50_00
Urhe cf y-un50_00Urhe cf y-un50_00
Urhe cf y-un50_00
 
Urhe cf y-un50_00
Urhe cf y-un50_00Urhe cf y-un50_00
Urhe cf y-un50_00
 
Symbols
SymbolsSymbols
Symbols
 
BASICS OF AXIAL FLOW COMPRESSOR AND ITS WORKING PRINCIPLE.ppt
BASICS OF AXIAL FLOW COMPRESSOR AND ITS WORKING PRINCIPLE.pptBASICS OF AXIAL FLOW COMPRESSOR AND ITS WORKING PRINCIPLE.ppt
BASICS OF AXIAL FLOW COMPRESSOR AND ITS WORKING PRINCIPLE.ppt
 
Hvac - presentation (Air conditioning presentation)
Hvac - presentation (Air conditioning presentation) Hvac - presentation (Air conditioning presentation)
Hvac - presentation (Air conditioning presentation)
 
Compressor
CompressorCompressor
Compressor
 
Refrigeration and air conditioning system
Refrigeration and air conditioning systemRefrigeration and air conditioning system
Refrigeration and air conditioning system
 
rexroth valve DBW
rexroth valve DBWrexroth valve DBW
rexroth valve DBW
 
Chiller ppt
Chiller pptChiller ppt
Chiller ppt
 
FUNDAMENTAL OF VALVE DESIGN
FUNDAMENTAL OF VALVE DESIGN FUNDAMENTAL OF VALVE DESIGN
FUNDAMENTAL OF VALVE DESIGN
 
Energy adudit methodology for boiler
Energy adudit methodology for boilerEnergy adudit methodology for boiler
Energy adudit methodology for boiler
 
Steam turbine
Steam turbineSteam turbine
Steam turbine
 

More from Vijay Sarathy

Exploring LPG Cylinders for Medical Oxygen - A Preliminary Study
Exploring LPG Cylinders for Medical Oxygen - A Preliminary StudyExploring LPG Cylinders for Medical Oxygen - A Preliminary Study
Exploring LPG Cylinders for Medical Oxygen - A Preliminary StudyVijay Sarathy
 
Heating Value Estimation for Natural Gas Applications
Heating Value Estimation for Natural Gas ApplicationsHeating Value Estimation for Natural Gas Applications
Heating Value Estimation for Natural Gas ApplicationsVijay Sarathy
 
Empirical Approach to Hydrate Formation in Natural Gas Pipelines
Empirical Approach to Hydrate Formation in Natural Gas PipelinesEmpirical Approach to Hydrate Formation in Natural Gas Pipelines
Empirical Approach to Hydrate Formation in Natural Gas PipelinesVijay Sarathy
 
Evaporation Pond Process Design in Oil & Gas Industry
Evaporation Pond Process Design in Oil & Gas IndustryEvaporation Pond Process Design in Oil & Gas Industry
Evaporation Pond Process Design in Oil & Gas IndustryVijay Sarathy
 
Key Thermo-Physical Properties of Light Crude Oils
Key Thermo-Physical Properties of Light Crude OilsKey Thermo-Physical Properties of Light Crude Oils
Key Thermo-Physical Properties of Light Crude OilsVijay Sarathy
 
Cooling Tower Makeup Water Estimation
Cooling Tower Makeup Water EstimationCooling Tower Makeup Water Estimation
Cooling Tower Makeup Water EstimationVijay Sarathy
 
Gas Condensate Separation Stages – Design & Optimization
Gas Condensate Separation Stages – Design & OptimizationGas Condensate Separation Stages – Design & Optimization
Gas Condensate Separation Stages – Design & OptimizationVijay Sarathy
 
ECONOMIC INSULATION FOR INDUSTRIAL PIPING
ECONOMIC INSULATION FOR INDUSTRIAL PIPINGECONOMIC INSULATION FOR INDUSTRIAL PIPING
ECONOMIC INSULATION FOR INDUSTRIAL PIPINGVijay Sarathy
 
Flash Steam and Steam Condensates in Return Lines
Flash Steam and Steam Condensates in Return LinesFlash Steam and Steam Condensates in Return Lines
Flash Steam and Steam Condensates in Return LinesVijay Sarathy
 
Evaluating Pipeline Operational Integrity - Sand Production
Evaluating Pipeline Operational Integrity - Sand ProductionEvaluating Pipeline Operational Integrity - Sand Production
Evaluating Pipeline Operational Integrity - Sand ProductionVijay Sarathy
 
Natural Gas Pipeline Transmission Cost & Economics
Natural Gas Pipeline Transmission Cost & EconomicsNatural Gas Pipeline Transmission Cost & Economics
Natural Gas Pipeline Transmission Cost & EconomicsVijay Sarathy
 
Predicting Performance Curves of Centrifugal Pumps in the Absence of OEM Data
Predicting Performance Curves of Centrifugal Pumps in the Absence of OEM DataPredicting Performance Curves of Centrifugal Pumps in the Absence of OEM Data
Predicting Performance Curves of Centrifugal Pumps in the Absence of OEM DataVijay Sarathy
 
Basic Unit Conversions for Turbomachinery Calculations
Basic Unit Conversions for Turbomachinery Calculations Basic Unit Conversions for Turbomachinery Calculations
Basic Unit Conversions for Turbomachinery Calculations Vijay Sarathy
 
Single Phase Liquid Vessel Sizing for HYSYS Dynamics
Single Phase Liquid Vessel Sizing for HYSYS DynamicsSingle Phase Liquid Vessel Sizing for HYSYS Dynamics
Single Phase Liquid Vessel Sizing for HYSYS DynamicsVijay Sarathy
 
Key Process Considerations for Pipeline Design Basis
Key Process Considerations for Pipeline Design BasisKey Process Considerations for Pipeline Design Basis
Key Process Considerations for Pipeline Design BasisVijay Sarathy
 
Chemical Process Calculations – Short Tutorial
Chemical Process Calculations – Short TutorialChemical Process Calculations – Short Tutorial
Chemical Process Calculations – Short TutorialVijay Sarathy
 
Process Design for Natural Gas Transmission
Process Design for Natural Gas TransmissionProcess Design for Natural Gas Transmission
Process Design for Natural Gas TransmissionVijay Sarathy
 
OPERATING ENVELOPES FOR CENTRIFUGAL PUMPS
OPERATING ENVELOPES FOR CENTRIFUGAL PUMPSOPERATING ENVELOPES FOR CENTRIFUGAL PUMPS
OPERATING ENVELOPES FOR CENTRIFUGAL PUMPSVijay Sarathy
 
BOIL OFF GAS ANALYSIS OF LIQUEFIED NATURAL GAS (LNG) AT RECEIVING TERMINALS
BOIL OFF GAS ANALYSIS OF LIQUEFIED NATURAL GAS (LNG) AT RECEIVING TERMINALSBOIL OFF GAS ANALYSIS OF LIQUEFIED NATURAL GAS (LNG) AT RECEIVING TERMINALS
BOIL OFF GAS ANALYSIS OF LIQUEFIED NATURAL GAS (LNG) AT RECEIVING TERMINALSVijay Sarathy
 
Affinity Laws for Variable Speed Centrifugal Pumps
Affinity Laws for Variable Speed Centrifugal PumpsAffinity Laws for Variable Speed Centrifugal Pumps
Affinity Laws for Variable Speed Centrifugal PumpsVijay Sarathy
 

More from Vijay Sarathy (20)

Exploring LPG Cylinders for Medical Oxygen - A Preliminary Study
Exploring LPG Cylinders for Medical Oxygen - A Preliminary StudyExploring LPG Cylinders for Medical Oxygen - A Preliminary Study
Exploring LPG Cylinders for Medical Oxygen - A Preliminary Study
 
Heating Value Estimation for Natural Gas Applications
Heating Value Estimation for Natural Gas ApplicationsHeating Value Estimation for Natural Gas Applications
Heating Value Estimation for Natural Gas Applications
 
Empirical Approach to Hydrate Formation in Natural Gas Pipelines
Empirical Approach to Hydrate Formation in Natural Gas PipelinesEmpirical Approach to Hydrate Formation in Natural Gas Pipelines
Empirical Approach to Hydrate Formation in Natural Gas Pipelines
 
Evaporation Pond Process Design in Oil & Gas Industry
Evaporation Pond Process Design in Oil & Gas IndustryEvaporation Pond Process Design in Oil & Gas Industry
Evaporation Pond Process Design in Oil & Gas Industry
 
Key Thermo-Physical Properties of Light Crude Oils
Key Thermo-Physical Properties of Light Crude OilsKey Thermo-Physical Properties of Light Crude Oils
Key Thermo-Physical Properties of Light Crude Oils
 
Cooling Tower Makeup Water Estimation
Cooling Tower Makeup Water EstimationCooling Tower Makeup Water Estimation
Cooling Tower Makeup Water Estimation
 
Gas Condensate Separation Stages – Design & Optimization
Gas Condensate Separation Stages – Design & OptimizationGas Condensate Separation Stages – Design & Optimization
Gas Condensate Separation Stages – Design & Optimization
 
ECONOMIC INSULATION FOR INDUSTRIAL PIPING
ECONOMIC INSULATION FOR INDUSTRIAL PIPINGECONOMIC INSULATION FOR INDUSTRIAL PIPING
ECONOMIC INSULATION FOR INDUSTRIAL PIPING
 
Flash Steam and Steam Condensates in Return Lines
Flash Steam and Steam Condensates in Return LinesFlash Steam and Steam Condensates in Return Lines
Flash Steam and Steam Condensates in Return Lines
 
Evaluating Pipeline Operational Integrity - Sand Production
Evaluating Pipeline Operational Integrity - Sand ProductionEvaluating Pipeline Operational Integrity - Sand Production
Evaluating Pipeline Operational Integrity - Sand Production
 
Natural Gas Pipeline Transmission Cost & Economics
Natural Gas Pipeline Transmission Cost & EconomicsNatural Gas Pipeline Transmission Cost & Economics
Natural Gas Pipeline Transmission Cost & Economics
 
Predicting Performance Curves of Centrifugal Pumps in the Absence of OEM Data
Predicting Performance Curves of Centrifugal Pumps in the Absence of OEM DataPredicting Performance Curves of Centrifugal Pumps in the Absence of OEM Data
Predicting Performance Curves of Centrifugal Pumps in the Absence of OEM Data
 
Basic Unit Conversions for Turbomachinery Calculations
Basic Unit Conversions for Turbomachinery Calculations Basic Unit Conversions for Turbomachinery Calculations
Basic Unit Conversions for Turbomachinery Calculations
 
Single Phase Liquid Vessel Sizing for HYSYS Dynamics
Single Phase Liquid Vessel Sizing for HYSYS DynamicsSingle Phase Liquid Vessel Sizing for HYSYS Dynamics
Single Phase Liquid Vessel Sizing for HYSYS Dynamics
 
Key Process Considerations for Pipeline Design Basis
Key Process Considerations for Pipeline Design BasisKey Process Considerations for Pipeline Design Basis
Key Process Considerations for Pipeline Design Basis
 
Chemical Process Calculations – Short Tutorial
Chemical Process Calculations – Short TutorialChemical Process Calculations – Short Tutorial
Chemical Process Calculations – Short Tutorial
 
Process Design for Natural Gas Transmission
Process Design for Natural Gas TransmissionProcess Design for Natural Gas Transmission
Process Design for Natural Gas Transmission
 
OPERATING ENVELOPES FOR CENTRIFUGAL PUMPS
OPERATING ENVELOPES FOR CENTRIFUGAL PUMPSOPERATING ENVELOPES FOR CENTRIFUGAL PUMPS
OPERATING ENVELOPES FOR CENTRIFUGAL PUMPS
 
BOIL OFF GAS ANALYSIS OF LIQUEFIED NATURAL GAS (LNG) AT RECEIVING TERMINALS
BOIL OFF GAS ANALYSIS OF LIQUEFIED NATURAL GAS (LNG) AT RECEIVING TERMINALSBOIL OFF GAS ANALYSIS OF LIQUEFIED NATURAL GAS (LNG) AT RECEIVING TERMINALS
BOIL OFF GAS ANALYSIS OF LIQUEFIED NATURAL GAS (LNG) AT RECEIVING TERMINALS
 
Affinity Laws for Variable Speed Centrifugal Pumps
Affinity Laws for Variable Speed Centrifugal PumpsAffinity Laws for Variable Speed Centrifugal Pumps
Affinity Laws for Variable Speed Centrifugal Pumps
 

Recently uploaded

Application of Residue Theorem to evaluate real integrations.pptx
Application of Residue Theorem to evaluate real integrations.pptxApplication of Residue Theorem to evaluate real integrations.pptx
Application of Residue Theorem to evaluate real integrations.pptx959SahilShah
 
Oxy acetylene welding presentation note.
Oxy acetylene welding presentation note.Oxy acetylene welding presentation note.
Oxy acetylene welding presentation note.eptoze12
 
Gfe Mayur Vihar Call Girls Service WhatsApp -> 9999965857 Available 24x7 ^ De...
Gfe Mayur Vihar Call Girls Service WhatsApp -> 9999965857 Available 24x7 ^ De...Gfe Mayur Vihar Call Girls Service WhatsApp -> 9999965857 Available 24x7 ^ De...
Gfe Mayur Vihar Call Girls Service WhatsApp -> 9999965857 Available 24x7 ^ De...srsj9000
 
College Call Girls Nashik Nehal 7001305949 Independent Escort Service Nashik
College Call Girls Nashik Nehal 7001305949 Independent Escort Service NashikCollege Call Girls Nashik Nehal 7001305949 Independent Escort Service Nashik
College Call Girls Nashik Nehal 7001305949 Independent Escort Service NashikCall Girls in Nagpur High Profile
 
Call Girls Delhi {Jodhpur} 9711199012 high profile service
Call Girls Delhi {Jodhpur} 9711199012 high profile serviceCall Girls Delhi {Jodhpur} 9711199012 high profile service
Call Girls Delhi {Jodhpur} 9711199012 high profile servicerehmti665
 
Call Girls Narol 7397865700 Independent Call Girls
Call Girls Narol 7397865700 Independent Call GirlsCall Girls Narol 7397865700 Independent Call Girls
Call Girls Narol 7397865700 Independent Call Girlsssuser7cb4ff
 
(MEERA) Dapodi Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune Escorts
(MEERA) Dapodi Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune Escorts(MEERA) Dapodi Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune Escorts
(MEERA) Dapodi Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune Escortsranjana rawat
 
microprocessor 8085 and its interfacing
microprocessor 8085  and its interfacingmicroprocessor 8085  and its interfacing
microprocessor 8085 and its interfacingjaychoudhary37
 
IVE Industry Focused Event - Defence Sector 2024
IVE Industry Focused Event - Defence Sector 2024IVE Industry Focused Event - Defence Sector 2024
IVE Industry Focused Event - Defence Sector 2024Mark Billinghurst
 
Decoding Kotlin - Your guide to solving the mysterious in Kotlin.pptx
Decoding Kotlin - Your guide to solving the mysterious in Kotlin.pptxDecoding Kotlin - Your guide to solving the mysterious in Kotlin.pptx
Decoding Kotlin - Your guide to solving the mysterious in Kotlin.pptxJoão Esperancinha
 
Microscopic Analysis of Ceramic Materials.pptx
Microscopic Analysis of Ceramic Materials.pptxMicroscopic Analysis of Ceramic Materials.pptx
Microscopic Analysis of Ceramic Materials.pptxpurnimasatapathy1234
 
chaitra-1.pptx fake news detection using machine learning
chaitra-1.pptx  fake news detection using machine learningchaitra-1.pptx  fake news detection using machine learning
chaitra-1.pptx fake news detection using machine learningmisbanausheenparvam
 
Sheet Pile Wall Design and Construction: A Practical Guide for Civil Engineer...
Sheet Pile Wall Design and Construction: A Practical Guide for Civil Engineer...Sheet Pile Wall Design and Construction: A Practical Guide for Civil Engineer...
Sheet Pile Wall Design and Construction: A Practical Guide for Civil Engineer...Dr.Costas Sachpazis
 
ZXCTN 5804 / ZTE PTN / ZTE POTN / ZTE 5804 PTN / ZTE POTN 5804 ( 100/200 GE Z...
ZXCTN 5804 / ZTE PTN / ZTE POTN / ZTE 5804 PTN / ZTE POTN 5804 ( 100/200 GE Z...ZXCTN 5804 / ZTE PTN / ZTE POTN / ZTE 5804 PTN / ZTE POTN 5804 ( 100/200 GE Z...
ZXCTN 5804 / ZTE PTN / ZTE POTN / ZTE 5804 PTN / ZTE POTN 5804 ( 100/200 GE Z...ZTE
 
Past, Present and Future of Generative AI
Past, Present and Future of Generative AIPast, Present and Future of Generative AI
Past, Present and Future of Generative AIabhishek36461
 
CCS355 Neural Network & Deep Learning UNIT III notes and Question bank .pdf
CCS355 Neural Network & Deep Learning UNIT III notes and Question bank .pdfCCS355 Neural Network & Deep Learning UNIT III notes and Question bank .pdf
CCS355 Neural Network & Deep Learning UNIT III notes and Question bank .pdfAsst.prof M.Gokilavani
 

Recently uploaded (20)

Call Us -/9953056974- Call Girls In Vikaspuri-/- Delhi NCR
Call Us -/9953056974- Call Girls In Vikaspuri-/- Delhi NCRCall Us -/9953056974- Call Girls In Vikaspuri-/- Delhi NCR
Call Us -/9953056974- Call Girls In Vikaspuri-/- Delhi NCR
 
Application of Residue Theorem to evaluate real integrations.pptx
Application of Residue Theorem to evaluate real integrations.pptxApplication of Residue Theorem to evaluate real integrations.pptx
Application of Residue Theorem to evaluate real integrations.pptx
 
Oxy acetylene welding presentation note.
Oxy acetylene welding presentation note.Oxy acetylene welding presentation note.
Oxy acetylene welding presentation note.
 
Gfe Mayur Vihar Call Girls Service WhatsApp -> 9999965857 Available 24x7 ^ De...
Gfe Mayur Vihar Call Girls Service WhatsApp -> 9999965857 Available 24x7 ^ De...Gfe Mayur Vihar Call Girls Service WhatsApp -> 9999965857 Available 24x7 ^ De...
Gfe Mayur Vihar Call Girls Service WhatsApp -> 9999965857 Available 24x7 ^ De...
 
Exploring_Network_Security_with_JA3_by_Rakesh Seal.pptx
Exploring_Network_Security_with_JA3_by_Rakesh Seal.pptxExploring_Network_Security_with_JA3_by_Rakesh Seal.pptx
Exploring_Network_Security_with_JA3_by_Rakesh Seal.pptx
 
College Call Girls Nashik Nehal 7001305949 Independent Escort Service Nashik
College Call Girls Nashik Nehal 7001305949 Independent Escort Service NashikCollege Call Girls Nashik Nehal 7001305949 Independent Escort Service Nashik
College Call Girls Nashik Nehal 7001305949 Independent Escort Service Nashik
 
young call girls in Rajiv Chowk🔝 9953056974 🔝 Delhi escort Service
young call girls in Rajiv Chowk🔝 9953056974 🔝 Delhi escort Serviceyoung call girls in Rajiv Chowk🔝 9953056974 🔝 Delhi escort Service
young call girls in Rajiv Chowk🔝 9953056974 🔝 Delhi escort Service
 
★ CALL US 9953330565 ( HOT Young Call Girls In Badarpur delhi NCR
★ CALL US 9953330565 ( HOT Young Call Girls In Badarpur delhi NCR★ CALL US 9953330565 ( HOT Young Call Girls In Badarpur delhi NCR
★ CALL US 9953330565 ( HOT Young Call Girls In Badarpur delhi NCR
 
Call Girls Delhi {Jodhpur} 9711199012 high profile service
Call Girls Delhi {Jodhpur} 9711199012 high profile serviceCall Girls Delhi {Jodhpur} 9711199012 high profile service
Call Girls Delhi {Jodhpur} 9711199012 high profile service
 
Call Girls Narol 7397865700 Independent Call Girls
Call Girls Narol 7397865700 Independent Call GirlsCall Girls Narol 7397865700 Independent Call Girls
Call Girls Narol 7397865700 Independent Call Girls
 
(MEERA) Dapodi Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune Escorts
(MEERA) Dapodi Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune Escorts(MEERA) Dapodi Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune Escorts
(MEERA) Dapodi Call Girls Just Call 7001035870 [ Cash on Delivery ] Pune Escorts
 
microprocessor 8085 and its interfacing
microprocessor 8085  and its interfacingmicroprocessor 8085  and its interfacing
microprocessor 8085 and its interfacing
 
IVE Industry Focused Event - Defence Sector 2024
IVE Industry Focused Event - Defence Sector 2024IVE Industry Focused Event - Defence Sector 2024
IVE Industry Focused Event - Defence Sector 2024
 
Decoding Kotlin - Your guide to solving the mysterious in Kotlin.pptx
Decoding Kotlin - Your guide to solving the mysterious in Kotlin.pptxDecoding Kotlin - Your guide to solving the mysterious in Kotlin.pptx
Decoding Kotlin - Your guide to solving the mysterious in Kotlin.pptx
 
Microscopic Analysis of Ceramic Materials.pptx
Microscopic Analysis of Ceramic Materials.pptxMicroscopic Analysis of Ceramic Materials.pptx
Microscopic Analysis of Ceramic Materials.pptx
 
chaitra-1.pptx fake news detection using machine learning
chaitra-1.pptx  fake news detection using machine learningchaitra-1.pptx  fake news detection using machine learning
chaitra-1.pptx fake news detection using machine learning
 
Sheet Pile Wall Design and Construction: A Practical Guide for Civil Engineer...
Sheet Pile Wall Design and Construction: A Practical Guide for Civil Engineer...Sheet Pile Wall Design and Construction: A Practical Guide for Civil Engineer...
Sheet Pile Wall Design and Construction: A Practical Guide for Civil Engineer...
 
ZXCTN 5804 / ZTE PTN / ZTE POTN / ZTE 5804 PTN / ZTE POTN 5804 ( 100/200 GE Z...
ZXCTN 5804 / ZTE PTN / ZTE POTN / ZTE 5804 PTN / ZTE POTN 5804 ( 100/200 GE Z...ZXCTN 5804 / ZTE PTN / ZTE POTN / ZTE 5804 PTN / ZTE POTN 5804 ( 100/200 GE Z...
ZXCTN 5804 / ZTE PTN / ZTE POTN / ZTE 5804 PTN / ZTE POTN 5804 ( 100/200 GE Z...
 
Past, Present and Future of Generative AI
Past, Present and Future of Generative AIPast, Present and Future of Generative AI
Past, Present and Future of Generative AI
 
CCS355 Neural Network & Deep Learning UNIT III notes and Question bank .pdf
CCS355 Neural Network & Deep Learning UNIT III notes and Question bank .pdfCCS355 Neural Network & Deep Learning UNIT III notes and Question bank .pdf
CCS355 Neural Network & Deep Learning UNIT III notes and Question bank .pdf
 

VARIOUS METHODS OF CENTRIFUGAL COMPRESSOR SURGE CONTROL

  • 1. Surge Control with Simple Minimum Flow Cold Bypass between Discharge & Suction Side KO Drum Suction Block Valve Anti-Surge Valve (ASV) Compressor Driver FT Cooler FIC Surge Control with Suction Flow Altering /Resetting Compressor Speed to Meet Discharge Pressure Requirements KO Drum Suction Block Valve Anti-Surge Valve (ASV) Compressor Driver FIC SC Cooler FT Surge Control with Speed/ Inlet Guide Vane (IGV) Alters/Resets the Cold Flow Bypass KO Drum Suction Block Valve Anti-Surge Valve (ASV) Compressor Driver FIC SC Cooler FT Speed SC) / Inlet Guide Vane (IGV) (ZT) Differential pressure (DP) across the Compressor Suction & Discharge is used to correlate DP vs. Flow to Alter/Reset the Minimum Flow Cold Bypass KO Drum Suction Block Valve Anti-Surge Valve (ASV) Compressor Driver FIC Cooler FT FY Set Kh DP VARIOUS METHODS OF CENTRIFUGAL COMPRESSOR SURGE CONTROL