Tank Level Detection Switches
Tank Level Detection Switches are associated more with alarm initiation and executive response initiation. Unlike the monitoring systems, switches do not give continuous level measurement but are used to alert.…
Selection Criteria for Toxic Gas Detector
Toxic Gas (H2S) Detector A detector is sensitive to toxic gas. Selection Criteria for Toxic Gas Detector The following are some minimum requirements applicable for combustible gas detector selection, however,…
Purpose of Tank Gauging Level Measurement
Tank gauging measurements are normally performed for one of the following reasons: 1. Operations The main reason for this type of level measurement is to attempt to avoid unintentional overfilling…
NACE Standards – MR0103 Vs MR0175
NACEÂ International equips society to protect people, assets and the environment from the adverse effects of corrosion. NACE International founded in the Year 1943 for recommending materials for Oil & Gas…
Instrumentation and Control Engineering Questions and Answers
We prepared the most frequently asked Instrumentation and Control Engineering Questions and Answers for your exam or interview preparation. Instrumentation and Control Questions 1 - What is the purpose of…
Is Vacuum affects Field Instruments in Industries?
I tried a small experiment at home !! What I did was I took very hot water which had steam coming out, poured it in a plastic bottle, Tightly closed…
Material Certificate versus Positive Material Identification (PMI)
PMI stands for Positive material Identification basically we check the material content, Material Certificate as the name suggests also describes the material content so what is the difference between them?…
EPC Questions and Answers
Find the latest EPC Questions and Answers for engineers working in Engineering, Procurement, Construction related industries. EPC Questions and Answers Describe the datasheet development workflow process. Start with Rev A…
Thermowell Installation near Critical Equipment
Thermowell as simple as it looks requires a lot of consideration with respect to Wake frequency calculation, material selection, etc. Installing a Thermowell near upstream of a pump is not…
Why Viscosity is Not Included in the Orifice Equation?
Has this question troubled you that viscosity is not included in the Orifice equation? This article explains importance of Reynolds number.
