Which Level Measurement Method is Best for Asphalt Storage Tanks?
November 6, 2025
Asphalt storage tanks present unique challenges for level measurement due to their high temperatures (130-230°C), high viscosity, tendency to adhere...
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The Three Key Tests in DCS Systems: FAT, SAT, and FIT
November 6, 2025
In the implementation of Distributed Control Systems (DCS) projects, three critical tests—Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and...
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How to Determine the Required SIL Level for a Specific SIF in SIS Systems
November 6, 2025
In Safety Instrumented Systems (SIS), Safety Integrity Levels (SIL) are crucial for ensuring that Safety Instrumented Functions (SIF) meet the...
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Don’t Wait for an Explosion to Implement Explosion-Proof Measures
November 6, 2025
In the powder chemical industry, combustible dust explosions are rare but highly destructive "black swan" events. According to Dust Safety...
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Radar Level Meter Maintenance and Troubleshooting
November 5, 2025
1. Working Principle and Structure of Radar Level Meters A radar level meter consists of several key components: a transmitter...
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Advanced Application of Radar Level Meters in Gypsum Silo Measurement
November 5, 2025
With the advancement of industrial automation and intelligence, non-contact measurement technologies have become increasingly prominent in addressing challenges posed by...
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What is a Water-Cooled Wall?
November 5, 2025
In modern industrial boilers, there is an often overlooked yet crucial component — the water-cooled wall. While many are familiar...
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How to Achieve Stable Control After Adding FIC2 in a System with One Level and Two Flow Rates
November 5, 2025
In process control systems, buffer tank level control (LIC) is typically considered a "slow-variable" control loop. Usually, a level controller...
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Real-Time Optimization in Chemical and Petrochemical Plants: A Cost-Benefit Analysis
November 4, 2025
In the refining industry, there are tens of thousands of advanced control systems in operation, and when extended to sectors...
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Is a Loading Arm the Same as a Unloading Arm?
November 4, 2025
In the oil, chemical, and energy transportation industries, the term “loading arm” (also known as liquid unloading arms) is commonly...
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Understanding the Float Flowmeter in 1 Minute: From Beginner to Expert
November 4, 2025
What Types of Float Flowmeters Are There? Where Are They Applied? Float flowmeters are widely used in various flow measurement...
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Components of a Grounding System
November 4, 2025
A grounding system (also called an earthing system) is an essential part of electrical installations, ensuring safety, preventing electric shocks,...
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Overview of the Source Calibration Method
November 4, 2025
The core logic behind the source calibration method is to trace the origin of data (such as original collection devices,...
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How to Become an Outstanding Chemical Instrumentation Technician
November 4, 2025
An outstanding chemical instrumentation technician is defined by a combination of solid technical knowledge, process adaptation, safety compliance, and efficient...
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Common Issues in Process and Electrical Instrumentation Design During Engineering Construction
November 4, 2025
In engineering projects, the intersection of process and electrical instrumentation design often becomes a hotspot for issues. From installation interfaces...
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How to Protect Storage Tanks from Direct Lightning Strikes
November 3, 2025
The Three Major Hazards of Direct Lightning Strikes Direct lightning strikes can cause three primary types of damage: electrical effects,...
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Calibration and Verification of Toxic and Combustible Gas Detectors
November 3, 2025
In high-risk environments such as petrochemical plants, gas stations, tunnels, and laboratories, toxic and combustible gas detectors serve as the...
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Establishing Order in Multi-Loop Tuning Through Sequencing
November 3, 2025
In the practice of multi-loop control system tuning, it is essential to maintain a global perspective and a systemic view....
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Common Faults and Troubleshooting of On-Site Instruments
November 3, 2025
Instrument failures can be complex and difficult to diagnose immediately. It's important to stay calm and analyze the situation step...
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How Can Instrument Technicians Summarize Their Work Experience and Improve Their Skills?
November 3, 2025
As an instrument technician, it’s essential to learn how to proactively reflect on your work, summarize your experiences, and improve...
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