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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.
2024.01.02
machine-design
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.
2024.01.02
maintenance
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.
2024.01.02
maintenance
site-work

Title: 3 Typical Installation Bolt Methods for Tanks in Chemical Plants

Learn the 3 main installation bolt methods for chemical plant tanks, including leg-supported and bracket-supported designs, anchor types, and installation tips for safe and stable setups.
2024.01.02
site-work
construction-design

Designing Drain Lines in Chemical Plants: How to Minimize Liquid Hold-Up

A practical guide to designing drain lines in chemical plants. Learn vertical vs horizontal drains, reducing tee pitfalls, diaphragm valve hold-up, ball-valve pockets, and overlooked causes of liquid accumulation.
2024.01.02
construction-design
Top page(English)

How to Use Expansion Joints to Make Piping Design Flexible — Practical Tips for Engineers

Practical guide to expansion joints for piping design in chemical plants. Learn types (elbows, taco-bends, bellows, flexible hoses), where to use them, and key installation tips to control thermal expansion, vibration, and load transfer.
2024.01.02
Top page(English)
construction-design

How to Use Pipe Headers in Batch Chemical Plants: A Beginner’s Guide

Learn how pipe headers simplify piping in batch chemical plants. This beginner’s guide explains what pipe headers are, why they’re used, and basic design tips for efficient chemical processing.
2024.01.02
construction-design
maintenance

Emergency Repair Isn’t the End: Maintenance Actions and Recurrence Prevention After Equipment Failure

Emergency repairs restore operation quickly, but they are only temporary solutions. Learn practical maintenance actions after emergency fixes, including monitoring, root cause analysis, recurrence prevention, and spare management.
2023.12.12
maintenance
construction-design

Understanding Contingency in Feasibility Studies: Realistic Cost Buffers Reflected in the Lang Factor and Design Coefficients

How should contingency be structured in a feasibility study? This article explains escalation rates, engineering design coefficients, Lang factors, and overhead multipliers from an Owner’s Engineer perspective to build realistic cost buffers in chemical plant projects.
2023.12.03
construction-design
construction-design

Beginner’s Guide to Flange Bolts: Stud Bolts vs Machine Bolts Explained Simply

Learn the difference between stud bolts and machine bolts for flanges. A simple guide for beginners in piping or plant design.
2023.11.23
construction-design
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