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CHEMCAL APP IS FOR ALL ENGINEERING STUDENTS AND PROFESSIONALS ACROSS THE WORLD. CHEMICAL ENGINEERING IS THE BRANCH OF ENGINEERING CONCERNED WITH THE DESIGN AND OPERATION OF INDUSTRIAL CHEMICAL, FOOD, PHARMA AND OTHER PROCESS PLANTS. THERE ARE MORE THAN 50+ CALCULATION COVERED. 

FLUID FLOW

Calculation for pressure losses in pipes and fittings for a variety of fluid flows that include single and two-phase flows like 

•	Single phase incompressible fluid flow pressure drop

•	Compressible fluid flow through a pipe

•	Non-Newtonian Power Law fluid flow through a pipe

•	Non-Newtonian Bingham Plastic fluid flow through a pipe

•	Beggs Brill method for two phase flow

•	Two phase flow in horizontal pipe

•	Pump Sizing Calculation

•	Pump Operation in Series & Parallel

•	Centrifugal Pump Curves

•	Pipe Fitting Losses

•	Natural Gas Pipeline Sizing

•	Reciprocating Compressor Rating

•	Reciprocating Compressor Calculation

VESSEL & SEPARATOR

Calculation for process equipment like vessel, separators.

•	Vessel Volume & Level Calculation

•	Pressure Vessel Thickness Calculation

•	Vapor Liquid Horizontal Separator Sizing

•	Vapor Liquid Vertical Separator Sizing

HEAT TRANSFER

Calculation for heat exchangers, lmtd correction factor and insulation losses.

•	Heat Exchanger Rating (Bell Delaware)

•	Heat Exchanger Analysis (ε - NTU)

•	Double Pipe Heat Exchanger

•	Air Cooled Heat Exchanger Sizing

•	Shortcut Heat Exchanger Sizing

•	Insulation Heat Loss - Steel Pipe

•	Insulation Heat Loss - Vertical Flat Surface

•	LMTD Correction Factor Charts

•	Calculate Log Mean Temperature Difference (LMTD)

•	Heat Transfer

•	Jacketed Vessel Heat Transfer

•	Batch Reactor Heating Cooling

•	Tank Heating using Steam Coil

VAPOR LIQUID EQUILIBRIUM

Calculations like dew point, bubble point, flash calculation, vapor-pressure etc.

•	Curve Fitting Vapor Pressure

•	Multicomponent Flash Calculation

•	Binary Vapor Liquid Equilibrium (VLE)

AGITATION

Calculation for agitation scaleup and power requirement.

•	Agitation Scaleup

•	Agitator Power Requirement

DISTILLATION

Calculation for packed tower sizing, binary distillation.

•	Distillation

•	Shortcut Distillation

•	Binary Distillation McCabe Thiele

•	Packed Tower

•	Packed Tower Sizing

INSTRUMENT

Calculation for instruments like safety valve, orifice.

•	Gas/Vapor Filled Vessel PSV Sizing

•	Large Diameter Gas Orifice Sizing

•	Small Diameter Gas Orifice Sizing

•	Large Diameter Liquid Orifice Sizing

•	Small Diameter Liquid Orifice Sizing 

PROPERTIES

Estimation of properties for natural gas.

•	Natural Gas

•	Natural Gas Compressibility Factor

•	Natural Gas Viscosity

•	Property Estimation

•	Property Estimation - Joback Method

OTHERS

•	Steam Tables based on IAPWS IF-97

•	Condensate Flash Calculation

•	Steam Desuperheating Calculation

•	Unit Conversion

•	Gas Volume Conversion

•	Makeup Water requirement for Cooling Tower

•	Psychrometric Calculations

Disclaimer: We have made calculation based on standard practice and best of our knowledge. Calculation result may vary with books and standards.

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