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machine-design

How to Read Cross-Sectional Drawings: A Simple Coloring Method to Understand Mechanical Structures

Struggling to understand mechanical cross-sectional drawings? Learn a simple coloring method that improves structural comprehension, clarifies component boundaries, and enhances engineering intuition.
2024.12.22
machine-design
operation

Why Tanks Cannot Be Fully DrainedOperational Issues Caused by Dead Volume and Practical Countermeasures

Dead volume in tanks prevents complete liquid discharge, especially in outdoor tanks with side nozzles. Learn why it occurs, how it affects operations, and practical cleaning and handling strategies in chemical plants.
2024.12.08
operation
construction-design

Chemical Plant Piping: Why Flow Meters and Control Valves Should Be Installed Close Together

In chemical plant piping design, the distance between flow meters and control valves directly impacts dosing accuracy and operational stability. Learn why short-distance installation improves control precision and prevents batch operation errors.
2024.09.23
construction-design
machine-design

Fundamentals of Choosing Between Heat Exchangers and Seal Pots— Practical Decision-Making for Batch Plant Design

Learn how to choose between heat exchangers and seal pots in batch plant design. This practical guide explains safety, organic solvent handling, distillation requirements, cost, and space considerations to support rational engineering decisions.
2024.08.24
machine-design
operation

Steam Is More Dangerous Than You Think｜Risks of Burns, Static Electricity, Corrosion, Blockage, and Equipment Damage

Steam is often underestimated because it comes from water, but it poses serious risks in chemical plants. This article explains burn hazards, static electricity, corrosion, blockages, and equipment damage caused by steam, from design to maintenance perspectives.
2024.07.25
operation
maintenance

Running Equipment Until Failure: The Hidden Costs and Maintenance Realities in Chemical Plants

Running industrial equipment until failure can extend asset life, but it comes with significant risks. This article explains repair limits, welding risks, production planning, and maintenance strategies in chemical plants.
2024.07.13
maintenance
machine-design

Why Do Large-Diameter Seals Leak?

Why are large-diameter seals more prone to leakage in chemical plants? Learn the structural, mechanical, and material challenges behind large-scale sealing design and how to select the right sealing solution.
2024.07.10
machine-design
operation

What to Do During Downtime in a Chemical Plant: Productive Ways Engineers Can Use Quiet Moments

Chemical plants sometimes have quiet periods between inspections and maintenance tasks. This article explores practical ways engineers can use downtime productively, from plant patrols and documentation to organizing data and expanding technical knowledge.
2024.06.08
operation
operation

5 People Who Shaped My 20-Year Career in a Chemical Company

A reflection on 20 years in a chemical company and the five individuals who most influenced my career—both positively and negatively. Lessons on leadership, mindset, and organizational reality.
2024.05.03
operation
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.
2024.03.04
construction-design
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