A Process Flow Diagram (PFD) is a diagram commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment. The PFD displays the relationship between major equipment of a plant facility and does not show minor details like piping or designation. A deoxidization process flow diagram can be created using either EdrawMax or EdrawMax Online. The important units in the deoxidization process flow diagram are storeroom temperature, siren, pump, ammonia separator liquid level, system controller, ammonia storage device, condenser, exhaust pressure, compressor, and exhaust pressure. Deoxidizing is a method used in metallurgy to remove the oxygen content during steel manufacturing. In contrast, antioxidants are used for stabilization, such as in the storage of food. Deoxidation is important in the steelmaking process as oxygen is often detrimental to the quality of steel produced.

Use EdrawMax to create process and instrument elevation drawing to understand how elevation works. The below elevation drawing template shows the interconnection of process equipment and the instrumentation used to control the process. In the process industry, a standard set of symbols is used to prepare drawings of processes. A process and instrumentation diagram includes the piping, vessels, control valves, instrumentation, and other process components and equipment in the system. Instead of creating process and instrument elevation diagrams from scratch, try using EdrawMax to create elevation drawings as it has predefined templates that let you create factually correct diagrams.

A Factory Process Flow Diagram (PFD) is commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment. As shown in the below customizable diagram, the PFD displays the relationship between major equipment of a factory and does not show minor details such as piping details and designations. There are a couple of steps that should be considered while creating a factory PFD for your presentation. Determine the main components of the process, then order the activities as to how the factory operates. Then choose the correct symbols for each activity and make the connection between these activities. Indicate the beginning and end of the process before reviewing the factory process flow diagram.