Chemical engineering calculations to assist process, plant operation and maintenance engineers.

CHECALC

Chemical engineering calculations as web applications to assist process, plant operation and maintenance engineers.

32 Posts

Chemical Engineer's Guide provides step by step guidelines for engineering calculations.

Read More7 Sheets

CheSheets provide Chemical Engineering Spreadsheets developed in Google Sheets™ - a web based spreadsheet program.

Explore13 Calculation

Calculation include pressure losses in pipe and fittings, natural gas pipe sizing, two phase flow, pump sizing and compressor rating.

Explore11 Calculation

Calculation for double pipe exchanger, air cooled exchanger, lmtd calculation, lmtd correction factors, insulation heat loss and jacketed vessel heat transfer.

Explore6 Calculation

Calculation include safety valve sizing and orifice sizing for gas & liquid service.

Explore2 Calculation

Calculation include packed tower sizing and binary distillation based on mccabe thiele diagram.

Explore3 Calculation

Calculation for Binary VLE, Multicomponent Flash, Curve fitting vapor pressure.

Explore4 Calculation

Calculation for vessel thickness, vessel volume and sizing of verticl & horizontal separator.

Explore7 Calculation

Calculation for steam tables, unit conversion, gas conversion and psychrometric estimations.

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