Chemical Process Design Companies play a vital role in bringing up new chemical industries and also provides solutions for retrofitting the old ones to increase the production level. This article helps fresh Chemical Engineers to provide an idea about various Chemical Design Companies and their services, Chemical Engineers job profile and skill set needed to achieve … [Read more...]
Centrifugal Pump Efficiency Calculation
Centrifugal pump efficiency is the ratio of Hydraulic power delivered by the pump to the brake horsepower supplied to the pump. Hydraulic Power (Power Output from Pump): Centrifugal Pump consumes energy to develop the discharge pressure and to deliver flow. Therefore Hydraulic Horsepower of the Pump depends on these two parameters. Power Output from Pump = (P2 – P1) * … [Read more...]
Preparing Chemical Plant Operating Manual
Chemical Plant Operating Manual is a guide for all the engineers who is involved in successfully operating the chemical plant. It is a responsibility of a process engineer working in Process Design field to bring out the better manual which helps the operating team in start up, shutdown, troubleshooting and optimization of chemical plant. Here is guidance for preparing a better … [Read more...]
Reciprocating Compressor Trips and Safety Aspects
Chemical Process Industries widely employs reciprocating compressor in Various applications and hence it is important to have a better trip and safety system to protect the men and machinery in case of any abnormality. Let us see them in this article in detail. Reciprocating compressor Trips High Suction Temperature Due to cooling water failure to inter coolers, valve … [Read more...]
Minimum Thermal Flow in Centrifugal Pumps
What is Minimum Thermal Flow in Centrifugal Pumps? Minimum Thermal Flow in Centrifugal Pump is defined as, “The lowest flow at which the pump can operate without its operation being impaired by the temperature rise o f the pumped liquid” The temperature of the liquid in the pump casing is to be kept below the saturation temperature of the liquid. The overheating of the … [Read more...]