Process Vessel Sizing – Horizontal & Vertical with Rohit Kumar Yadav

🏗️ Simplify Process Vessel Sizing

The ChemicalWala Vessel Sizing Live One-Page Calculator is a practical Excel-based engineering tool developed for preliminary process sizing and dimensional evaluation of horizontal and vertical vessels.

Select the vessel orientation and enter the process capacity, retention time, operating levels, design pressure, temperature and material inputs. The calculator automatically generates preliminary vessel dimensions and engineering checks.

✅ Vessel Configurations

• Horizontal process vessel

• Vertical process vessel

• Liquid-holdup vessel

• Surge and buffer vessel

• General pressure-vessel evaluation

✅ Key Calculations and Features

• Required process-volume calculation

• Liquid retention-time evaluation

• Normal operating-volume calculation

• Surge and upset-volume allowance

• Low, normal and high liquid-level assessment

• Horizontal and vertical vessel geometry

• Preliminary vessel-diameter calculation

• Tangent-to-tangent length or straight-side height

• Head-volume consideration

• Length-to-diameter ratio evaluation

• Vapour-space and freeboard allowance

• Operating, design and upset-condition inputs

• Preliminary internal-pressure thickness check

• Corrosion-allowance consideration

• Automatic engineering status and warning indicators

• Live Excel formulas with instant recalculation

📦 What You Will Receive

• One ready-to-use Excel vessel-sizing calculator

• Editable process and preliminary mechanical inputs

• Horizontal and vertical calculation modes

• Automatically generated dimensions and volume summary

• Preliminary thickness and design checks

• Reusable format for different services and projects

• Professional calculation sheet for engineering reviews

🎯 Suitable For

• Process and Chemical Engineers

• Equipment and pressure-vessel engineers

• EPC, project and plant engineers

• Engineering consultants and freelancers

• Students preparing for process-design roles

⚠️ Engineering Note

This calculator supports preliminary process sizing and early-stage mechanical evaluation only. Final pressure-vessel design must be completed and certified by qualified specialists using the applicable edition of ASME Section VIII, project specifications, approved material data and complete mechanical-load calculations.