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Chemical Plant Engineering Resources: Construction, Machinery, Operation & Maintenance Top page(English)

Practical guides, design insights, and real plant experiences for chemical engineers working in chemical and process industries.

construction-design
 Learn about plant equipment construction, civil design, and project management — from planning to on-site execution.

machine-design
 Design and selection tips for pumps, reactors, agitators, and other mechanical equipment used in chemical plants.

maintenance
 Maintenance, inspection, and repair strategies — including real-world troubleshooting cases.

operation
 Articles on daily operation management, SOPs, and process control for stable plant performance.

procurement
 Guides on equipment procurement, supplier communication, and cost estimation in plant projects.

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site-work

Scaffold Fire Hazards: Why Chemical Plants Can’t Treat High-Level Work as “Someone Else’s Problem”

A practical guide to the real fire hazards during scaffold-based high-level work in chemical plants. Learn how welding, painting, wooden boards, vegetation, and construction materials create ignition risks—and how to manage them effectively.
machine-design

Why Vortex Flow Meters Are the Best Choice for Steam in Chemical Plants

A beginner-friendly guide to why vortex flow meters are ideal for steam service in chemical plants. Learn their advantages, limitations, and how they compare to other flow meter types.
machine-design

Where Rotameters Work Best in Chemical Plants: Practical Use Cases for Engineers

A beginner-friendly guide explaining where rotameters (variable area flowmeters) are most effectively used in chemical plants. Covers practical applications such as nitrogen purging, vacuum air bleed, and reflux monitoring, with clear engineering context for hands-on plant operations.
machine-design

When Fluororesin-Lined Equipment Is Reluctantly Chosen in Chemical Plants

A beginner-friendly guide explaining why fluororesin-lined equipment is reluctantly chosen in chemical plants. Covers corrosion issues, operating conditions, static risks, and practical design considerations.
machine-design

Dust Explosion Prevention in Powder Hoppers: From Closed Filling Systems to Nitrogen Blow at the Discharge

Beginner-friendly guide to dust-explosion prevention in powder hoppers. Learn practical engineering measures such as nitrogen inerting, sealed filling systems, static-electricity control, and nitrogen blow for blockage prevention during discharge.
machine-design

Understanding Vibrating Sieves: Structure, Operation, and Safety Design in Chemical Plants

Learn how vibrating sieves work and how to design them safely for chemical plants. Understand structure, vibration mechanisms, and key safety measures to prevent dust explosions.
machine-design

Is the Shell-and-Tube Heat Exchanger the Best Choice for Batch Plants? A Practical Selection Guide

Learn how to choose the best heat exchanger for batch plants.Understand why shell-and-tube exchangers dominate, and when to consider spiral or plate alternatives.
site-work

Asbestos Removal in Chemical Plants: Key Safety Points for Plant Owners

Learn key safety measures for asbestos removal in chemical plants. Covers site investigation, safe work environments, communication, removal methods, and long-term planning for plant owners.
machine-design

How to Select Pumps for Batch Chemical Plants: A Practical Guide for Engineers

A practical guide for engineers on how to select the right pump for batch-type chemical plants. Covers centrifugal, canned, magnet, ceramic, and slurry pumps with real-world insights.
machine-design

Three Key Factors That Determine Batch Reactor Costs: Material, Jacket, and Size

Learn how material, jacket configuration, and size affect batch reactor costs. A practical guide for engineers estimating chemical plant investments.