The heat exchanger is a process unit in which steam is used to heat up a liquid material. ... The P&ID diagram utilizes certain standard symbols to represent the process units, the instrumentation, and the process flow.

Amine gas treating, also known as amine scrubbing, gas sweetening and acid gas removal, refers to a group of processes that use aqueous solutions of various alkylamines (commonly referred to simply as amines) to remove hydrogen sulfide (H2S) and carbon dioxide (CO2) from gases.

A Chemical Process Flow diagram (PFD) is a specialized type of flowchart. With the help of Chemical Process Flow Diagram engineers can easily specify the general scheme of the processes and chemical plant equipment. Chemical Process Flow Diagram displays the real scheme of the chemical process, the relationship between the equipment and the technical characteristics of the process.

This diagram defines the mechanical and design configurations that are in place. Try editing the elements to produce a more efficient process

Control loop consists of all the key elements necessary to move the final control elements. We have different types of final control elements like the Valves, Motors, Fans etc. The final control elements makes it possible to keep controlled variable on target.

A Temperature Controlled System is a type of control system that automatically controls the temperature of an object or an area.

This is a P&ID diagram example for mixing station. It contains shapes like valve, tank and various connectors.

A storage tank is a collective term for tanks that store water or oil. Storage tanks are classified according to usage pressure and usage.

Cooling Tower is a heat rejection device which rejects waste heat to the atmosphere through the cooling of a water stream to a lower temperature

This is a Low-cost Night Lamp that beeps when it senses any gas leak. It can detect LPG vapors between 200 and 10,000 PPM and drive a piezoelectric buzzer to attract attention and take immediate action. The buzzer beeps until the concentration of gas in the airdrops to a safe level. The circuit USES an MQ6 gas sensor designed to detect LPG, propane, and isobutane gases.