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Chemical & Process Blogs

Inlet Device Design for Separators: Momentum Dissipation, Flow Distribution, and Pre-Separation

Learn the principles and best practices of inlet device design in separators, including momentum dissipation, pre-separation, and flow distribution for enhanced gas–liquid and liquid–liquid separa...

WittyWriter Aug 11, 2025 106 views

Chemical & Process Blogs

Special Design Considerations for Mist Eliminators in Fouling and High-Load Services

Explore advanced mist eliminator design strategies for fouling, high-load, and challenging process conditions, including materials, geometry, drainage, and maintenance solutions....

WittyWriter Aug 11, 2025 71 views

Chemical & Process Blogs

Mist Eliminator Design for Three-Phase Separators and Process Vessels

Learn how to design mist eliminators for three-phase separators and process vessels, including mesh pad, vane-type, and multi-cyclone options, with selection criteria and sizing guidelines....

WittyWriter Aug 11, 2025 53 views

Chemical & Process Blogs

Three-Phase Separators: Vapor–Liquid–Liquid Design and Internals

Comprehensive guide to three-phase separator design for vapor–liquid–liquid systems, including sizing, internals, phase control, and real-world application in oil, gas, and petrochemical industrie...

WittyWriter Aug 10, 2025 126 views

Chemical & Process Blogs

Horizontal Liquid–Liquid Separators with Boots and Weirs: Design, Operation, and Best Practices

Detailed guide on designing horizontal liquid–liquid separators with boots and weirs for efficient oil–water or immiscible liquid separation in process industries....

WittyWriter Aug 10, 2025 218 views

Chemical & Process Blogs

Liquid–Liquid Separator Design: Vertical and Horizontal Configurations

A complete guide to designing vertical and horizontal liquid–liquid separators, including Stokes’ law, sizing calculations, holding time, and best practices for reliable operation....

WittyWriter Aug 10, 2025 92 views

Chemical & Process Blogs

Advanced Separator Internals: Vane Type, Multi-Cyclone, and Enhanced Mesh Pads

Compare vane-type, multi-cyclone, and enhanced mesh pad internals for process separators to boost efficiency and reliability....

WittyWriter Aug 10, 2025 74 views

Chemical & Process Blogs

Wire Mesh Mist Eliminators: Design, Sizing, and Efficiency

Learn how to design and size wire mesh mist eliminators for maximum vapor separation efficiency in industrial processes....

WittyWriter Aug 10, 2025 88 views

Chemical & Process Blogs

Vapor–Liquid Separation: Design and Selection of Knock-Out Drums

A step-by-step guide to designing vertical and horizontal knockout drums for efficient vapor–liquid separation in process plants....

WittyWriter Aug 10, 2025 77 views

Chemical & Process Blogs

Mechanical Design Criteria for Process Drums

Explore the mechanical design criteria for process drums, including diameter, wall thickness, PWHT, and nozzle requirements....

WittyWriter Aug 10, 2025 127 views

Chemical & Process Blogs POSTS

Aug 11, 2025 WittyWriter

Inlet Device Design for Separators: Momentum Dissipation, Flow Distribution, and Pre-Separation

Introduction: Learn the principles and best practices of inlet device design in separators, including momentum dissipation, pre-separa...

106

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Comments

Likes

4 min read

Chemical & Process Blogs POSTS

Aug 11, 2025 WittyWriter

Special Design Considerations for Mist Eliminators in Fouling and High-Load Services

Introduction: Explore advanced mist eliminator design strategies for fouling, high-load, and challenging process conditions, including...

Views

Comments

Likes

4 min read

Chemical & Process Blogs POSTS

Aug 11, 2025 WittyWriter

Mist Eliminator Design for Three-Phase Separators and Process Vessels

Introduction: Learn how to design mist eliminators for three-phase separators and process vessels, including mesh pad, vane-type, and ...

Views

Comments

Likes

4 min read

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Three-Phase Separators: Vapor–Liquid–Liquid Design and Internals

Introduction: Comprehensive guide to three-phase separator design for vapor–liquid–liquid systems, including sizing, internals, ph...

126

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Comments

Likes

3 min read

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Horizontal Liquid–Liquid Separators with Boots and Weirs: Design, Operation, and Best Practices

Introduction: Detailed guide on designing horizontal liquid–liquid separators with boots and weirs for efficient oil–water or immi...

218

Views

Comments

Likes

4 min read

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Liquid–Liquid Separator Design: Vertical and Horizontal Configurations

Introduction: A complete guide to designing vertical and horizontal liquid–liquid separators, including Stokes’ law, sizing calcul...

Views

Comments

Likes

4 min read

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Advanced Separator Internals: Vane Type, Multi-Cyclone, and Enhanced Mesh Pads

Introduction: Compare vane-type, multi-cyclone, and enhanced mesh pad internals for process separators to boost efficiency and reliabi...

Views

Comments

Likes

2 min read

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Wire Mesh Mist Eliminators: Design, Sizing, and Efficiency

Introduction: Learn how to design and size wire mesh mist eliminators for maximum vapor separation efficiency in industrial processes....

Views

Comments

Likes

3 min read

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Vapor–Liquid Separation: Design and Selection of Knock-Out Drums

Introduction: A step-by-step guide to designing vertical and horizontal knockout drums for efficient vapor–liquid separation in proc...

Views

Comments

Likes

2 min read

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Mechanical Design Criteria for Process Drums

Introduction: Explore the mechanical design criteria for process drums, including diameter, wall thickness, PWHT, and nozzle requireme...

127

Views

Comments

Likes

3 min read

Process Requirements in Drum Design: Holding Time and Level Control

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Process Requirements in Drum Design: Holding Time and Level Control

Introduction: Discover how to determine holding time and set liquid level control ranges for process drums in industrial plant design....

104

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3 min read

Fundamentals of Drum Sizing in Refineries and Petrochemical Plants

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Fundamentals of Drum Sizing in Refineries and Petrochemical Plants

Introduction: Learn the fundamentals of drum sizing for refineries and petrochemical plants, from process data to mechanical design be...

117

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3 min read

Thermal Design Inputs for Shell and Tube Heat Exchangers: What to Provide in the Datasheet

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Thermal Design Inputs for Shell and Tube Heat Exchangers: What to Provide in the Datasheet

Introduction: Learn the essential thermal design inputs for shell and tube heat exchangers. Understand what process engineers must inc...

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3 min read

Material Selection for Shell & Tube Heat Exchangers: Corrosion, Temperature & Cost Factors

Chemical & Process Blogs POSTS

Aug 10, 2025 WittyWriter

Material Selection for Shell & Tube Heat Exchangers: Corrosion, Temperature & Cost Factors

Introduction: Choosing the right material for shell and tube heat exchangers is vital for performance and longevity. Explore how to se...

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2 min read

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Vessel Volume Calculator

Calculate total and partial volumes for horizontal or vertical vessels with various head types. Includes a process sizing mode based on residence time.

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Two Phase Separator Sizing

Size vertical and horizontal two-phase separators. Calculates vessel diameter and length based on flow rates, fluid properties, and holdup requirements.

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Two Phase Pressure drop Calculator

Calculate two-phase flow pressure drop using correlations like Beggs & Brill and Lockhart-Martinelli. Determines liquid holdup and flow patterns.

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Steam System Calculator

A comprehensive steam system calculator for properties, pipe pressure drop, and heat loss. Analyze system efficiency and calculate condensate formation.

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Relief Valve Sizing Calculator

Size pressure relief valves (PSV) for gas, liquid, and steam service according to API 520/521. Calculates required orifice area and selects standard size.

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Refrigeration System Calculator

Analyze and design refrigeration systems. Calculate cooling loads, compressor power, COP, and size heat exchangers for various refrigerants.

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Pump Hydraulics Calculator

A complete pump hydraulics calculator for sizing centrifugal pump systems. Determines TDH, NPSHa, power requirements, and generates a system curve.

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Line Pressure Drop Calculator

Calculate single-phase pressure drop in pipes for liquids and gases. Uses Darcy-Weisbach and Hazen-Williams methods for accurate hydraulic analysis.

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Orifice Plate Sizing

Size orifice plate flow meters for liquid or gas service using ISO 5167. Calculate beta ratio, orifice diameter, and check sizing validity.

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Heat Exchanger Calculator

Design and size heat exchangers with our comprehensive calculator. Solves for heat duty, LMTD, surface area, and effectiveness for various exchanger types.

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Gravity flow calculator

Size gravity flow lines using the Froude number to determine self-venting or non-self-venting flow regimes and calculate required pipe diameters.

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Gas Volume Convertor

Convert gas volume flow rates between standard (S), normal (N), and actual (A) conditions. Handles units like Sm³/h, Nm³/h, SCFM, and MMSCFD.

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Flare System Calculator

Design and analyze flare systems with our calculator. Performs flare tip sizing, stack height, and radiation calculations based on API 521 standards.

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Expansion Vessel Sizing

Size an expansion vessel for heating or chilled water systems. Calculates total system volume, required expansion volume, and checks vessel adequacy.

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Desuperheater Sizing

Calculate the required boiler feedwater (BFW) flow to control superheated steam temperature with this easy-to-use desuperheater sizing calculator

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Control Valve Sizing

Size control valves for liquid, gas, and two-phase services with our Cv calculator. Compliant with ISA-75.01.01 standards for accurate valve sizing

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Air Receiver Sizing

Calculate the optimal air receiver tank size for your compressed air system. A free online tool for sizing based on flow rate, pressure, and storage time

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