RT1, RT2, RT3, and RT4 are codes used in the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code to indicate the level of radiography required for butt welds in pressure vessels. What is RT 1? RT1 requires full-length radiography of all butt welds. Joint efficiency is 1. This is the most stringent … Read more
Please refer to the tabulated comparison between three common types of stainless steel: SS 304, SS 316, and duplex stainless steel. These materials are widely used in various industries due to their corrosion resistance, mechanical properties, and other characteristics. Property/characteristics of different material grades (SS304, SS 316 & DSS) SS 304 SS 316 Duplex Stainless … Read more
Piping materials are crucial components in various industries, including oil and gas, chemical processing, water supply, and more. They play a significant role in transporting fluids and gases safely and efficiently. Here are some basics about piping materials Common Piping Materials:Pipe materials can be broadly classified into different types depending on their composition and properties. … Read more
Introduction In this article, we will discuss in detail two of the most common A193 bolt grades, B7 and B8. We will cover their composition, applications, physical properties, and other relevant information. ASTM A193 is a widely recognized specification for high-temperature and high-pressure service bolts that are commonly used in industries such as oil and … Read more
What is Compressor Air Receiver: Compressor Air receiver is an essential item for the air compressor system to act as storage and medium. The compressor air receiver is placed between the compressor and the consumption system. Compressor air receivers are generally of two types as below mentioned. Primary Air Receiver: Primary Air receiver is principally … Read more
Introduction to ASME Sec. VIII Div. I and II Code: ASME Section VIII Div. I and II are codes used for the design of Pressure vessels. This Code contains guidelines rules and regulation requirements for pressure vessels as follows: Design Materials Fabrication Examinations Inspection Testing Certifications Safety Restrictions These requirements mentioned may be mandatory or … Read more
In the combustion process, Air-Fuel Ratio refers to the mass of air to the mass of fuel. Fuel can be Solid, Liquid, Gas, or maybe a combination of these. The combustion process can be in an internal combustion engine or Industrial Furnace. Types of AFR ratio or mixture: • What is an “Ideal” AFR Ratio: … Read more
What is Centrifugal Pump: A Centrifugal pump is a device used to lift fluid from lower to higher levels by the mean of centrifugal force acting inside the pump. Centrifugal pump is quite suitable for liquid, slurry, and suspension with solid. “A Pump is a device used to convert mechanical energy into hydraulic energy with … Read more
What is Separation in Oil & Gas Industry, Classification
