procurement Six-Tenths Rule: Estimate Equipment Cost Easily (with Example)
Learn how to quickly estimate the cost of chemical equipment using the Six-Tenths Rule. A simple and useful method for chemical engineers and plant designers.
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procurement 
machine-design Cyclone Design Pitfalls: Why “Adding More” May Hurt Your Powder Recovery Process
Cyclone separators are essential for powder recovery, but poor design choices—especially "add-on thinking"—can lead to inefficiencies, contamination, and process failure. Learn how to avoid these traps.
construction-design Is That Quality Really Necessary? Rethinking Overengineering in the Chemical Industry
Strict raw material specs, redundant cleaning, and unnecessary equipment upgrades—this article explores the hidden costs of overquality in chemical manufacturing and why it's time to rethink what's truly necessary.
construction-design Do Ball Valves Trap Liquid? Important Design Tips for Piping Beginners
Ball valves can trap liquid inside when closed, leading to leaks and safety risks. This article explains why it happens, what problems it causes, and how to design piping systems to avoid trapped liquid. Perfect for beginners in industrial valve design.
construction-design The Basics of Bypass Piping: What Engineers Should Know but Rarely Ask
A beginner-friendly guide to bypass piping in chemical plants. Learn when bypass lines are useful, when they can be dangerous, and how to design them correctly for strainers, pumps, flowmeters, check valves, and steam traps.
machine-design When in Doubt, Choose a Double Mechanical Seal: Practical Reasons for Chemical Plants
Practical reasons to choose double mechanical seals in chemical plants. Learn how they reduce leakage risk, improve cooling flexibility, and offer reliable long-term performance.
machine-design When in Doubt, Choose a Double Mechanical Seal: Practical Reasons for Chemical Plants
Practical reasons to choose double mechanical seals in chemical plants. Learn how they reduce leakage risk, improve cooling flexibility, and offer reliable long-term performance.
machine-design How Pipe Diameter Affects Flow Rate: A Simple Guide for Beginners
Learn the basics of how pipe diameter and flow rate are related. A beginner-friendly guide to help you understand piping design without complex math. Ideal for students and new engineers.
maintenance Plant Maintenance Basics: Understanding MTBF, MTTR, and Equipment Availability
Learn the basics of plant maintenance with MTBF, MTTR, failure rate, and availability. Understand their meanings, formulas, and practical applications for chemical plant reliability and maintainability.
maintenance Welding Repair Methods: A Beginner’s Guide to Choosing the Right Technique
Learn the basics of welding repair in industrial maintenance. This simple guide explains common welding methods and how to choose the best one for each situation.
