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Three-Checks & Four-Fixes for Flow Meters This document outlines key inspection points during flow meter installation. Adhering to these guidelines ensures long-term reliability, accuracy, and safety of the instrumentation in industrial environments. I. Mechanical Installation Checks Temporary Gasket Installation Temporary gaskets must be used during initial installation to prevent damage to flange sealing surfaces. Flow […]

When the values displayed by the DCS (Distributed Control System) differ from those shown on the field instruments, it raises concerns about the accuracy of system performance, affecting both safety and operational stability. Here’s a detailed analysis of potential causes and corresponding solutions for this issue: 1. Sensor Malfunction or Failure Field sensors might experience

The LNG gasification and pressure regulation skid is a natural gas supply system designed for medium and small-sized enterprises and large public buildings. It is widely used for emergency gas supply, residential community gas supply, and industrial production gas supply. The gasification and pressure regulation process consists of two main parts: the gasification of LNG

1. Overview of Orifice Flowmeters Orifice flowmeters, also known as differential pressure flowmeters, consist of a primary element (such as an orifice plate, nozzle, or Venturi tube) and a transmitter. Special types like quarter-circle orifice plates, segmental orifice plates, and double orifice plates are used for specific applications. Depending on the fluid characteristics (e.g., corrosive,