A basic aspect of a chemical injection system is the tank, which holds the chemicals. Tanks are typically cylindrical or horizontal in shape, with a conical bottom and a flat top. Pumps, which provide the flow of chemical substances, are also a basic part of chemical injection systems. Pumps come in many types and can be powered by several different sources.
Let’s take a look at these different types to understand their uses
Pump
If you need to administer a chemical to your workers, you can rely on a reliable chemical injection pump. With automated dosing solutions, they help their customers operate more responsibly. These chemical dosing pumps have features such as remote monitoring, which can save time and money while allowing you to carry out routine maintenance on your pump. To learn more about these pumps, read on to discover their benefits and advantages.
Skid
A Chemical Injection Skid Manufacturer Dammam consists of several components that must operate in conjunction to deliver the desired chemical rate to the process fluid. In addition to delivering the chemical, the skid must also function properly in the field. However, the first hurdle to overcome is transporting the unit safely. Here are some tips for moving the unit. They should be easy to transport and contain flammable media. Ensure that the skid is safe to transport.
Chemicals
There are many different types of chemical injection systems available, and the configuration of these systems varies depending on the end user. Chemical injection systems require storage tanks for storing chemical solutions that can improve oil recovery, reduce foaming, enhance separation, and inhibit channel corrosion. Tank structures can be cylindrical, rectangular, or square and are available with different configurations for different applications. Depending on the type of chemical solution required, the tanks may be custom-built or standard models.
Venturi injector
One of the most common problems of chemical injection with venturi injectors is scaling. The problem occurs due to compounds deposited on the water-wet surface of the injector, which decreases its suction capacity. Common compounds that cause scaling include calcium carbonate, iron, manganese, metal sulfides, silica, and microbiological slimes. These chemicals are concentrated at the injection site, where water would otherwise dilute it.
Flow meter
A Flow meter for chemical injection is a type of ultrasonic flowmeter that is usually combined with a control valve to monitor the chemical injection rate. These instruments are designed for high-pressure chemical injection and are usually ATEX/IECEx certified. They are also robust enough to withstand particulate matter and are particularly suitable for applications involving volatile chemicals. These instruments are generally designed for the Oil & Gas industry but are also ideal for use in other industries including biotechnology, nuclear and pharmaceutical applications.
Cost
A well-designed and proactively managed chemical injection program can reduce operational costs while simultaneously maximizing the effectiveness of downstream processing operations. While under-injection of chemical additives can reduce operational costs, it can also lead to increased maintenance costs and greater risks to assets. For example, under-injection of corrosion inhibitors may lead to production shutdowns, evaluation of pipeline integrity, and replacement of affected components. Ultimately, over-injection can increase the total cost of chemical injection by as much as $2/bbl of oil produced.
Issues
There are a number of challenges in chemical injection, from inaccurate measurement to insufficient dosage rates. Improperly dosed chemicals can result in expensive downtime or, in the worst case scenario, completely destroy an asset. Many conventional injection rate control devices have tiny orifices, which can cause problems when the chemicals do not mix properly. They also require maintenance, which adds to the overall cost of ownership. The solution to these problems is a high-end standard chemical injection system called FluidCom. FluidCom’s continuous monitoring and flow control ensures that any offset is eliminated.
