I have experienced the issue, that excel (2016) stop working in the Windows 11 and may be there are some people also have this issue on the Windows 10 or earlier versions, the excel not responding after click bold, italic or Ctrl + P (printing). After remembering a few things that could allow this to (…)
There are some ways we can choose to protect the iron from getting corroded. The iron or any metal getting corrode because they are reacting to water and oxygen, when we can stop water or oxygen reaching the surface of the metal then we stop the corrosion process.These methods are applicable to prevent corrosion in (…)
Actually Zinc (Zn) corrodes faster than iron because it is more reactive. But due to the corrosion of zinc, the reaction of zinc with water and oxygen forming substances (Zn(OH)?) that are very tight and stable. This layer ultimately acts as a coating that protects the zinc underneath because water and oxygen cannot penetrate the (…)
As an engineer, you might check calculations or other works often and open several reference documents, open one and change to open another document in turn, again and again repeatedly. Uh! Very tiring and dizzy! If you have more than one monitor of course it will not happen, you can open your primary work on (…)
DP (Differential Pressure) Transmitter can be used to measure some process variables e.g. flow rate and level. In this article, I will show you the application of the DP transmitter that is used as a level transmitter. The points that we want to reach are what LRV (Lower Range Value) that the transmitter sends lower (…)
HMB (Heat and mass balance) is a document that presents various process data variables in each stream. This document is generally producedby process design engineers while preparing a plant design plan. The HMB is presented in a table that explains the process data variables for each stream. Presentation of the HMB data is inseparable from (…)
Coriolis flow meters generally come with a fairly high degree of accuracy.This makes this type of measuring device as an option in buying and selling fuels (custody) or food industry applications that needs the right dose in the process. However, although many companies provide specifications for installation in their factories, we still find many of (…)
Instrumentation and control jobs are a pretty good career with a fairly high salary offer at the beginning of a career and get higher along with the experience they have. Its roles and responsibilities include preparing engineering designs to carry out construction and commissioning. Types of instrumentation and control jobs can be divided into several (…)
The following is the Local Control Station Wiring Diagram for pumps.This diagram shows how to connect the circuit to control the pump locally and remotely. The wiring is also equipped with an emergency stop so that if an emergency occurs, the operator can activate it for safety.
Control Valve is a final element that is widely used in the industry. The Control Valve is used as the final element for regulating process variables such as flow, pressure, level, and temperature. Following is the control diagram of the control valve in a process control loop. Generally, the control valve is defined as a (…)