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Tag Archives: pdms course training institute t nagar chennai chennai tamil nadu

P&ID and PFD

PID and PFD

Two of the most important drawing documents in this stage are… A Process Flow Diagram (PFD), shows all equipment in the process scheme like pumps, compressors, heater, reactors, distillation column that are required for processing, and links them up in the form of a flow diagram showing materials flow and heat flow through each of the equipment. The other most ... Read More »

Design Pressure Selection

Design Pressure Selection

Process design has requested that a vessel be designed to accommodate a new process. The vessel must be a jacketed vessel. The process is stable and the normal operating pressure of the inner vessel is 425 psi and the normal operating pressure of the jacket is 500 psi. During startup, the inner vessel must be pressurized to 350 psi before ... Read More »

Piping Design Engineer Interview Questions Part-12 (Valves – VI)

piping design engineer interview questions part-12

1. What are instrument categories? General, flow, temperature, pressure, level, density etc. 2. Which instruments are handled by piping department? Flame arrestor, breather valve. 3. What are basic functions of instruments? To sense, transmit, indicate, read and control 4. Why block valve is used at the root of an instrument like pressure indicator? They are needed to isolate gauges for ... Read More »

Design and Construction Codes for Pressure Vessels

Design and Construction Codes for Pressure Vessels

Country Code Issuing authority U.S. ASME Boiler & Pressure Vessel Code ASME U.K. BS 1515 Fusion Welded Pressure Vessels BS 5500 Unfired Fusion Welded Pressure Vessels British Standard Institute Germany AD Merblatter Arbeitsgemeinschaft Druckbehalter Italy ANCC Associazione Nationale Per II Controllo Peula Combustione Netherlands Regeis Voor Toestellen Dienst voor het Stoomvezen Sweden Tryckkarls kommissionen Swedish Pressure Vessel Commission Australia AS ... Read More »

Definition of Terms in Piping

Definition of Terms in Piping

BILL – The portion of a pipe, which is enlarged to receive the end of another pipe of the same diameter for the purpose of making a joint; also called a Hub. BLOW-OFF – A controlled outlet on a pipeline used to discharge water. BRANCH – A part of piping system other than the main or riser. BUTT JOINT – ... Read More »

Electrical Engineering 8 Basic Laws

Electrical Engineering 8 Basic Laws

Basic Laws in Electrical Engineering Ohm’s law Law of resistance Joule’s law of heating Fleming’s right-hand rule Fleming left hand rule Faraday’s law First law Second law Lenz’s law Kirchhoff’s law Kirchhoff’s current law Kirchhoff’s voltage law Top Courses in Engineering Design PDMS Training 3+ Live Projects 700+ Interview Questions 24/7 E-learning Access SP3D Training Certified Trainer 700+ Interview Questions ... Read More »

What is the Definition of a Pressure Vessel

Definition of Pressure Vessel

A pressure vessel is a container, which is designed to store fluids (liquids or gases) at temperatures and pressures very different from the room and atmospheric pressures and temperatures. Pressure vessels must be able to withstand high pressures and temperatures, which can be exerted by typical pressure vessel Related Courses in Engineering Design PV Design Course 3+ Live Projects Time ... Read More »

World’s Largest Refineries

World's Largest Refineries

No. No Name of Refinery Location Barrels per Day 1 Jamnagar Refinery (Reliance Industries Ltd.) Gujarat, India 1,240,000 2 Paraguana Refinery Complex (PDVSA) Paraguana, Falcon, Venezuela 940,000 3 SK energy Co.,Ltd. Ulsan Refinery (SK Energy) Ulsan, South Korea 850,000 4 Ruwais Refinery (Abu Dhabi Oil Refining Company) Ruwais, UAE 817,000 5 GS Caltex Yeosu Refinery (GS Caltex) Yeosu, South Korea ... Read More »

Piping Elbows and Bends

Piping Elbows and Bends

Piping elbows and bends are very important pipe fitting which are used very frequently for changing direction in piping system. Piping elbow and piping bend are not the same, even though sometimes these two terms are interchangeably used. A bend is simply a generic term in piping for an “offset” – a change in direction of the piping. It signifies ... Read More »

Types of Common Fittings

Types of Common Fittings

Flange Weld Neck, Slip On, Socket Weld, Screwed, Lap Joint, Blind Neck Elbow Butt Weld (LR, STD, SR), Screwed, Socket Weld Equal Tee Tee Butt Weld, Screwed, Socket Weld Un-Equal Tee Butt Weld, Screwed, Socket Weld Concentric Reducer Butt Weld, Screwed, Socket Weld Eccentric Reducer Butt Weld Coupling Screwed, Socket Weld, Reduced Bushing Screwed Boss Screwed, Socket Weld Weld-o’let Butt ... Read More »

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