PLC Program for Automatic Lamp Control in Storage Facility
This is the PLC Program for Automatic Lamp Control in Godown (Storage Facility).
Ionization chamber Principle
The ionization chamber is the simplest of all gas-filled radiation detectors, and is widely used for the detection and measurement of certain types of ionizing radiation; X-rays, gamma rays and beta particles. Conventionally, the term "ionization chamber"…
Scintillation Counter Principle
A scintillation counter is an instrument for detecting and measuring ionizing radiation by using the excitation effect of incident radiation on a scintillator material and detecting the resultant light pulses. It consists of…
Classification of Control Valves
Classification of Control Valves : Globe Valve, Gate Valve, Butterfly Valve, Check Valve, Ball Valve, Disk Valve, Diaphragm Valve, Linear Valve,Rotary Valve The control valves are basically classified into two…
Types of Check Valves
Check valve is used to stop back flow in a piping system. This is also called Non return Valve (NRV). Types of Check Valves Check valves are available in the…
Maintenance – Preventive, Predictive, Proactive, Corrective
Whether you own a car,house ,building or professionally involved in operation and maintenance of machines, you need to know some basics about maintenance. Some form of maintenance you are practicing already but you always…
PLC Program for Automatic Parameter Initialization When Power UP
Due to power failure, PLC parameter values becomes zero. Write a PLC Program for Automatic Parameter Initialization when Power UP.
What is HVAC System?
Acronym HVAC stands for heating, ventilation, and air conditioning. Sometimes Refrigeration "R " is also added and it becomes “HVACR”.
Classification of HVAC Chillers
In this post, we will learn the various type of chillers used in HVAC. Chiller is a refrigerant component which is used to cool the temperature.
Recommendations to HVAC Engineers
As HVAC system engineer, one has to keep an eye on all factors and areas that can decrease the efficiency of system or increase downtime or HVAC system unavailability or increase the maintenance cost…
