Flow meter

Differential pressure (DP) flow meters occasionally show no flow indication despite normal system operation. This article analyzes two real-world case studies and summarizes practical troubleshooting steps for diagnosing such issues. 📘 Case Study 1: No Indication in Ortho-Xylene Feeding Line Background:After restarting a benzene workshop post-maintenance, the DP flowmeter for ortho-xylene feeding consistently showed no […]

Hose clamps (also known as clamps or hose clips) are essential components widely used in various industries, including automotive, plumbing, agricultural, and industrial systems, to secure hoses and piping. They provide tight sealing, reduce the risk of leakage, and maintain structural integrity. This article explores the different types of hose clamps, their common applications, and

Vortex flow meters are popular for measuring steam due to their durability and suitability for high-temperature and high-pressure conditions. However, improper installation or misuse can lead to significant accuracy issues, system failures, or long-term reliability problems. This article outlines the top 5 mistakes engineers and technicians often make—and how to avoid them. ❌ Mistake 1:

1. Introduction Coriolis mass flow meters are precision instruments designed to directly measure the mass flow rate of fluids. Unlike volumetric flow meters, they are unaffected by temperature, pressure, and density changes, making them highly suitable for applications requiring accurate mass measurements. There are two main types of mass flow meters: Coriolis Mass Flow Meter

Steam flow measurement is critical in industries like power generation, chemical processing, and food manufacturing. Two common technologies used for this purpose are vortex flow meters and ultrasonic flow meters. But which one is more suitable for your application? This article compares both technologies in terms of working principles, installation requirements, performance under steam conditions,

Water meter export certification plays a crucial role in ensuring that water meters comply with international and local regulations, enabling them to be legally imported, sold, and used in foreign markets. Various certification standards guarantee that the water meters meet specific performance, safety, and regulatory requirements. This article provides a detailed breakdown of the most

Vortex flow meters are widely used for measuring the flow rate of steam in industrial systems due to their robustness, minimal moving parts, and ability to handle high temperatures and pressures. However, improper installation can lead to significant measurement errors, vibration issues, or even premature instrument failure. This guide outlines the best practices for installing

Process control is a vital aspect of industrial operations, where the precise regulation of various parameters ensures safety, efficiency, and product quality. Among the many factors that can be monitored and adjusted, four parameters stand out as fundamental: flow, level, pressure, and temperature. These four are often referred to as the “big four” of process

Vortex flow meters, based on the Kármán vortex street principle, are widely used for measuring the flow of industrial fluids—gas, liquid, and steam. Proper installation and routine maintenance are crucial to ensuring their measurement accuracy and prolonging operational lifespan. This document outlines detailed guidelines for installation, daily inspection, and maintenance. 1. Installation Guidelines 1.1 Pre-Installation

1. Basic Principle Differential pressure (DP) flow meters operate based on the throttling principle derived from Bernoulli’s equation. As fluid flows through a restriction (e.g., orifice plate, nozzle, or Venturi tube), its velocity increases and static pressure decreases, creating a pressure differential (ΔP) that correlates to flow rate. Working Formula: Where: Q = volumetric flow