Flow meter selection Chart
Infographic: How to Choose the Right Flow Meter The Engineer’s Guide to Flow Measurement Choosing the right flow meter is critical for efficiency, safety, and profitability. This guide simplifies the complex decision-making process. 200:1 Highest Turndown Ratio Coriolis meters offer exceptional rangeability for processes with wide flow variations. ±0.1% Peak Accuracy Positive Displacement & Coriolis […]
Accuracy Calcualtor
Transmitter Accuracy Checker (SI · O&G) Transmitter Accuracy Checker SI units · Oil & Gas · IEC/ISA lens · Accuracy threshold is derived from the selected model. 1) Select Instrument & Model Instrument Type Vendor & Model Hint: for flowmeters, enter flow in SI (kg/h, m³/h, or kg/s); for pressure/DP, use Pa or bar; for […]
IEC 61508 SIL Risk Graph Tool (C/F/P/W, Low-Demand)
SIL Risk Graph Calculator · IEC 61508 (C/F/P/W) SIL Risk Graph Calculator IEC 61508 C/F/P/W method. Choose levels and click Calculate to get the resulting SIL. (Orientation aid only; validate per your company’s standard and the latest IEC 61508/61511.) Calculate Reset Print C — Consequence (injury severity) C1 — Slight injuryC2 — Serious irreversible injury […]
The Ultimate Control Valve Guide: 200 Questions & Answers
Control Valve Master Q&A Guide A comprehensive resource of 200 questions covering design, manufacturing, testing, installation, troubleshooting, and maintenance of industrial control valves. 1. General & Fundamentals 1. What is a control valve?+ A control valve is a power-operated device used to regulate the flow of a fluid, such as gas, steam, water, or chemical […]
Hydrostatic vs. Seat Leakage Test: A Complete Guide to Industrial Valve Standards
Hydrostatic vs. Seat Leakage Test: A Complete Guide to Industrial Valve Standards An Interactive Guide to Industrial Valve Testing Explore the critical differences between structural integrity and performance tests for industrial control valves. Test Comparator Hydrostatic Test Seat Leakage Test Standard Selector Strength vs. Performance: The Core Distinction Valve testing isn’t one-size-fits-all. The two primary […]
The Definitive Guide to Heat Detectors: Fixed Temp, ROR, & Rate-Compensated
The Definitive Guide to Heat Detection Technology: A Comparative Analysis of Fixed Temperature, Rate-of-Rise, and Rate-Compensated Detectors Introduction: Beyond Smoke Detection – The Critical Role of Heat Detectors in a Layered Fire Safety Strategy In the comprehensive field of fire safety, heat detectors represent the oldest and one of the most reliable forms of automatic […]
PFDavg calculations for your Safety Instrumented Functions (SIF)
SIF PFDavg Calculator (1oo1, 1oo2, 2oo2, 2oo3) SIF PFDavg Calculator MVP Project Name SIF Tag Number Preparer Date λd Units FIT (failures / 109 hours)1/hr Changing this converts λd numbers in-place. Compute Export PDF Export Excel Run Self Tests Inputs Trip Initiator Architecture 1oo11oo22oo22oo3 λd FIT DC (0–1) PTC (0–1) Proof Test Interval T (hr) […]
SIL Determination using Layer of Protection Analysis (LOPA)
Interactive LOPA & SIL Determination Tool Interactive LOPA & SIL Determination Tool Section 1: Foundational Concepts of LOPA 1.1 The Philosophy of Defense-in-Depth The core principle underpinning modern process safety is “defense-in-depth.” This philosophy acknowledges that no single safety measure is perfect and that catastrophic events typically result from a series of failures, not just […]
Boost Your Brainpower: Simple Memory Games to Improve Focus and Relieve Stress for Engineers
Circuit Recall Match the engineering symbols. Sharpen your memory. Difficulty: Easy (4×4)Medium (5×4)Hard (6×6) New Game Moves: 0 Time: 0s System Stabilized! Congratulations, you’ve matched all the circuits! Play Again Share Score Memory Core Diagnostic [Cognitive Sequence Test] LEVEL 1 SCORE 0 HIGH SCORE 0 Click Screen to Begin Enter sequence (space-separated): > VERIFY RESTART
Online Engineering Appraisal Form with Excel export
Engineer Appraisal Form — v2 (Custom Weights + Restore) Engineer Appraisal Form Custom weights, restore defaults, 0–5 ratings, PDF & Excel export, signatures. Section I / II weight editable Auto grade How to fill: Confirm Section weights (Section I = Achievements, Section II = Behaviour). Recommended total = 100%. Complete Employee & Appraisal info. For […]