Blog
Turbomachinery Control Systems: Industrial Leadership Award
Petrotech is proud to announce its award at the ME RoTIC Symposium, for industrial leadership in turbomachinery control systems.
Gas Turbine Water Injection
Gas turbine water injection is a critical technique for improving the efficiency and reducing emissions in gas turbines. This article reviews the benefits of gas turbine water injection including higher power output, lower NOx emissions, and better operational flexibility. We will also focus on how water injection helps meet emissions
Factory Acceptance Test for Customers
New Orleans, LA (Aug. 27, 2024) – This week, Petrotech conducted a customer Factory Acceptance Test for one of two retrofit Control systems. This test includes replacing their Generator controls for their GE LM2500 Aeroderivative Gas Turbine Generators. The FAT utilized simulators that replicate our customers Gas Turbines & plant
Centrifugal Compressor Surge
Centrifugal compressor surge is a critical phenomenon that can significantly impact the performance and safety of compression systems. Understanding surge, its causes, effects, and prevention methods is crucial for maintaining safe and efficient compressor operation. This article delves into what centrifugal compressor surge is, its causes and effects, a typical
Genset Container
In today’s world, the need for reliable and uninterrupted power supply has become paramount across various industries and sectors. From construction sites to remote locations, and even in emergency situations, ensuring a steady flow of electricity is crucial for maintaining operations and minimizing downtime. This is where containerization, particularly genset
What is a PID Controller?
A PID controller is fundamental in industrial control systems due to its ability to maintain stable and precise process control. PID stands for Proportional-Integral-Derivative, referring to the three separate parameters used to calculate the control output. These controllers serve to regulate process variables such as temperature, pressure, and flow rate
Examples of Process Control
Examples of Process Control Process control is fundamental to the efficiency of modern manufacturing and industrial operations. This article explores various examples of process control systems, techniques for monitoring their results, and innovative alternatives to traditional methods. By understanding these elements, industries can enhance precision, efficiency, and adaptability in their
Automation in the Oil and Gas Industry
The oil and gas industry is continuously evolving due to the regular integration of automation technologies. From exploration and production to refining and distribution, automation is crucial in optimizing operations, reducing costs, and enhancing safety. This article explores automation systems in the oil and gas industry, their benefits, and the IEC 61131 standard.
Steam Turbine Controls
Good quality steam turbine controls ensure high availability, reliability, and efficiency in compressor and generator drive applications. This article reviews the functions of steam turbine controls, general start-up and shutdown procedures, and control philosophy. Functions of Steam Turbine Controls Steam turbine controls perform various functions to maintain high levels of
Centrifugal Compressor Efficiency
Efficiency is a key parameter when discussing the performance of any industrial equipment including a centrifugal compressor. Although the goal of manufacturers is to keep efficiency values as high as possible, its value varies depending on some factors. In this article, we examine how a typical centrifugal compressor works, its
Turbine Automation
Turbine automation represents a significant leap forward in the operational efficiency, safety, and reliability of power generation systems. By integrating advanced control systems, turbines can operate with minimal human intervention, adapting in real-time to changing conditions to optimize performance. This article delves into the essence of turbine automation and examines
Decoking and Pigging
The decoking process is essential for maintaining efficiency, sustainability, and equipment longevity in oil refineries, chemical plants, and energy facilities. This article explores the decoking process, the pigging method, its step-by-step procedure, and the advantages of Petrotech’s custom decoking control systems.