Knowledge Base
Technical Resources
In-depth guides and technical insights from our engineering team — helping plant operators make better decisions.
How Often Should Safety Valves Be Tested? API 510 & Plant Best Practice
API 510 sets the regulatory floor for PSV testing intervals, but best practice and RBI analysis often justify different schedules. Here's how to decide.
Control Valve Diagnostics: What Your Positioner Is Telling You
Modern digital positioners generate a wealth of diagnostic data. This guide explains how to interpret valve signature tests, step tests, and performance metrics.
Fugitive Emission Control: Low-Emission Valve Packing & ISO 15848
Regulatory pressure on fugitive emissions is intensifying across North Africa. A practical guide to low-emission valve packing selection and ISO 15848 testing.
NDT Methods Compared: Choosing Between UT, MT, PT, and RT
Each NDT method has specific strengths and limitations. This guide helps you select the right inspection technique for your equipment and defect type.
Valve Actuator Gearbox Maintenance: Failure Signs & Service Intervals
Valve actuator gearboxes are often overlooked until they seize or strip. Here's how to identify deterioration early and establish a preventive maintenance programme.
Reverse Engineering Obsolete Parts: When OEM Supply Fails
Long lead times, discontinued parts, and prohibitive MOQs make reverse engineering and CNC machining a practical necessity for critical plant components.