chemical injection skid

What is A Chemical Injection Skid?

A chemical injection skid is a piece of machinery used in pipeline pumping stations that injects chemicals into the pipeline for cleaning purposes. A skid is typically mounted on a trailer or skid frame and is often towed by a pickup or work truck. Skids are powered by a diesel engine, hydraulic motor, or hydraulic pump. When this equipment cleans the pipelines, there is no need to shut down the flow of the pipeline.


1. An encapsulated module that serves as a chemical skid.  

The chemical injection skid is an encapsulated module that serves as a chemical skid. It comprises all the mechanical and electrical equipment required for safely handling chemicals. The skids are designed to handle various chemicals such as water treatment chemicals, lubricants, and solvents.

The skids are versatile and can be used for various applications such as pumping, mixing, or transferring fluids.

2. A chemical skid injects an accurate product concentration into the process stream.

A chemical skid injects an accurate product concentration into the process stream. The injection skid consists of a storage tank for the chemical and a pump for injecting the chemical into the process stream.

The chemical is stored in a storage tank with a pump located below it. The pump transfers chemicals from the storage tank to an injection point in the process stream. A control valve regulates how much chemical is transferred at one time. If necessary, the control valve can also be used as an emergency shutoff valve.

The injection skid is often installed at remote locations where access would be difficult or where no utilities are available to power other equipment such as compressors or pumps. Injection skids are also used when chemicals must be injected into a process stream at several locations rather than just one location, such as in several different tanks within a plant or refinery.

3. The chemical injection skid is connected to utility lines, such as air, water, electricity, and other services.

The structure of the chemical injection skid is generally divided into two parts: the upper part (the housing) and the lower part (the foundation).

The housing is made up of several equipment rooms with different functions. The internal equipment rooms are connected by several corridors, which are sealed with doors. Each room has its independent ventilation system. The external wall of each room is made of steel plates or reinforced concrete panels.

The foundation has a low-pressure concrete slab on which the building sits. It can be placed on soft ground or in a basement.

4. This chemical injection skid can be customized based on the product type and its characteristics.

A chemical injection skid is a complete unit that can be customized based on the type of product being injected and its characteristics. It consists of a chemical injector, an electric motor, and an electrical control system. This skid is based on an industrial steel frame with a working table made from stainless steel or carbon steel mostly used in oil & gas engineering company. The skid is equipped with pneumatic cylinders to move the product inside the tank and lift it out.

The chemical injection skid can be used for the following applications:

  • Injection molding (plastic)
  • Extrusion (thermoplastics)
  • Powder metallurgy (metal)

5. It features safety interlocks for safe maintenance and operation.

The chemical injection skid provides safety interlocks for safe maintenance and operation. It also has an operator interface panel that provides real-time diagnostics and operational status. The operator can monitor the system in real-time and troubleshoot any issues while they are occurring.

The system is designed to be easily retrofitted to existing equipment or can be integrated into new systems. This allows the user to take advantage of all the benefits of chemical injection without redesigning their skid or equipment.

BENEFITS of Chemical Injection Skid

1. Higher Efficiency

A chemical injection skid can increase the efficiency of your boiler. The reason for this is that it increases the heat transfer capability of the boiler, which in turn improves its overall performance. This means that you will be able to get more out of your boiler with less energy consumption.

2. Minimizing Wastes

The injection skid can reduce the waste of chemicals by minimizing the number of chemicals used in each batch. It also offers more precise control over how much chemical is used and where it is used. This can help to reduce wastage and save costs for customers.

3. Maintain Condition

The injection skid can also help to maintain the condition of the product. The product will not suffer from any damage during transportation or storage, as it is fully protected from dirt, dust, and other contaminants. This ensures that it stays in good condition until it reaches its destination and is ready for use by customers.

4. Reduce Cost

You can eliminate the need for multiple vessels, piping, and pumps. The chemical injection skid is designed to handle multiple chemicals and can be configured in a variety of configurations. This means you can use one skid for multiple products where each product has its own tank and pump.

Conclusion: A chemical injection skid is an excellent option that improves the safety and productivity of your chemical facilities.

So, the next time you’re thinking about a skid solution for your business, consider the benefits that Chemical Injection Skids offer. What used to take weeks now only needs a few hours, and what used to require specialized knowledge is now manageable by anyone. Even after reading this article, you’ll most likely still have questions about chemical injection skids. Please don’t hesitate to ask us before you put off upgrading or replacing your equipment any longer!

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