ねおにーーと

machine-design

Essential Guide to Mechanical Seal Support Systems in Chemical Plants

An easy-to-understand guide on mechanical seal support systems in chemical plants. Learn why design matters and how API 682 best practices help reduce leaks, improve safety, and simplify maintenance.
2021.11.11
machine-design
operation

Static Electricity Control in Chemical Plants: Real-World Safety Solutions

Learn how to mitigate static electricity risks in chemical plants with practical, in-field measures—dip tube design, grounding methods, conductive materials, and personal protection tips.
2021.11.01
operation
machine-design

Understanding Design Pressure in Chemical Plant Tanks: A Practical Guide

A practical guide to design pressure in chemical plant tanks. Learn how to evaluate internal vs. external pressure for jacketed and non-jacketed tanks, common mistakes, and why vacuum conditions require special attention.
2021.10.26
machine-design
construction-design

Beginner’s Guide to Valves in Chemical Plants: Types and How to Choose the Right One

A beginner-friendly guide to valve types used in chemical plants. Learn the basics and how to choose the right valve for your system, with simple explanations and practical tips.
2021.10.23
construction-design
construction-design

What Is a Flame Arrester? Basic Functions and Selection Tips for Preventing Flashback in Combustible Gas Systems

Prevent flashback and explosions in combustible gas systems with flame arresters. Learn the basics, selection tips, and maintenance essentials for safe chemical plant operations.
2021.10.16
construction-design
procurement

What “DB” Means in Chemical Plants: A Beginner’s Guide to Dia-Inch Estimation

Learn what “DB” (Dia-Inch) means in chemical plant piping. A simple guide for beginners explaining how it helps estimate workload and compare pipe tasks.
2021.10.10
procurement
machine-design

What Is a Gland Packing (Gland Seal)? A Clear Guide to Its Purpose, Mechanism, and Use Cases

Learn what gland packing (gland seal) is, how it works, and where it's used in chemical plants. A clear guide to sealing mechanisms, cooling, and pros/cons vs. mechanical seals.
2021.10.07
machine-design
machine-design

Top 3 Mechanical Seal Flushing Plans Explained (API 682 Standards)

Understand the 3 main mechanical seal flushing plans—Plan 01, 11, and 32—based on API 682. Learn how they work, when to use them, and what to watch for in chemical plant pump systems.
2021.10.06
machine-design
construction-design

Understanding RF and FF Flanges: A Beginner’s Guide for Piping Design and Maintenance

Learn the essential differences between RF (Raised Face) and FF (Flat Face) flanges in piping design. This beginner-friendly guide explains their uses, pros and cons, gasket compatibility, and practical selection tips for chemical plants.
2021.10.03
construction-design
machine-design

Canned vs. Magnetic‑Drive Pumps: How to Choose the Right Seal‑Less Pump

Compare canned‑rotor and magnetic‑drive seal‑less pumps: how they work, material differences, cooling behavior, and when to choose each type.
2021.09.27
machine-design
Next page