desalters

Electrostatic precipitators are majorly used to separate small particles that are 1 micron or smaller in size from gas streams. This equipment also finds use in desalters to segregate salts and sediment from the crude oil. The most common type of precipitators, work by exposing particles in the feed to an electrostatic field. The particles are quite small and can accumulate the charge quite easily. The charged particles are then collected and eliminated with the help of the collectors that are charged oppositely. The collectors get covered with particles so they are required to be cleaned off regularly. The particles are usually discarded but sometimes processed further if it can be proved profitable. PROS Highly efficiency (almost 99 percent) removal of particle. Accumulated particles can be recovered for subsequent processing. Low amount of pressure drop. CONS Clogging might take place. Safety issues with high voltage electrodes. Safety concerns with volatile organic par...

Once the primary oil or water separation is done, often times a small percentage of unwanted salts in the residual water gets deposited in the crude oil. This form of a contaminant can degrade the oil quality so it is necessary to get rid of this. If getting rid of it (100 percent) is not possible, the oil needs to be reduced to a concentration of about 5-10 PTB (pounds per thousand barrels) of salt. Successful removal of the salt will ensure the crude oil to be processed in a refinery or a stabilizer plant without fouling heaters, exchangers and other machineries. Crude oil desalting technology has come a long way and now this can be used to completely eliminate residual salt to meet various requirements. Size and type of the desalter that is used for the operation relies on a number of fundamental factors that include: pressure, temperature, flow-rate and fluid viscosity. Customer requirements relating to maximum permissible salt in the product oil stream also plays a significant r...

The use of heavy machinery is needed in applications where crude oil needs to be processed to remove impurities. Therefore, desalters make an important part of the machinery for use in gasoline. The desalter's primary function is to isolate crude oil from the oil's impurities. This can only be achieved if the crude oil equipment has electrostatic isolation. Some of the basics of the desalting process are explained below. It will help if you have the necessary information about them. What is electrostatic separation? The process of removing impurities from crude oil in a desalter is electrostatic separation. This serves the primary function of removing impurities from the oil, such as hydrocarbon oils, inorganic salts, sediments, and soil. The electrostatic desalters are designed specifically to eliminate the system's water-soluble impurities. This system effectively removes all the impurities in the upstream of the oil. Importance of electrostatic separation in operatio...

A desalter is one of the most important components in the petrochemical industry. As the crude oil needs to be refined with the removal of all the impurities, you need to use the right equipment for the process. So, before you choose a desalter unit supplier for your industrial requirements, you should have some basic information about the desalter and its operations. Here are some of the things you should know about the desalter before you are ready to buy one: 1. Know the specifications First things first, you should have information about the specifications of the product. You need to know about the different parts of the desalter and the components. If you are not sure about the information, you should seek the help of professionals. In most cases, there are experts in this field who can help you in the installation process. 2. Know the maintenance requirements Once you have installed the desalter in your industrial setting, you should make sure that you schedule regular mainten...

When it comes to buying a transformer bushing for a Desalter, you cannot take any chances. As it plays an integral role in the crude oil purification process, you need to make sure that it can function well in the environment. Every desalter transformer bushing has certain specifications that you should be aware of. Besides, it will help if you buy some extra transformer bushings for your petrochemical plant. Here are some of the questions you should ask before you buy a bushing for the transformer: 1. Does it match the performance standards? When buying a transformer bushing, you should ask whether it matches the performance standards of the industry. You can do this by checking the specifications of the transformer bushings and then comparing it with the industry standards. If you feel that you can function well in the industries, you should go ahead and buy it. 2. Can it withstand extreme conditions? The next question you should ask is whether the bushing you are buying can withs...

When it comes to oil-refining, you cannot take any chances. As desalting is vital for the purification of crude oil, you need to ensure that the equipment being used in your industry functions efficiently. To do this, you need to use the best desalter for crude oil in your industry. However, before you check the desalter in your refinery, it will help if you had the necessary information about the steps involved in the process. Here are some of the steps involved in the desalting process you should know about. 1. Dilution of Water The first step in the desalting process is the dilution of water. In this step, the water passes through the preheat train and pumped to the desalters. Thereafter the water that is recycled from the desalter enters the static mixer and injected. It ensures optimal contact with the surface of both the fluids needed for the process. 2. Emulsification of water The second step in the process is the emulsification of water. The diluted water is emulsified with ...

The desalting process is a crucial component of petrochemical industries. To ensure, that you get the desired performance in the refining process, you should use quality oil refinery parts. Although you can find oil refinery parts , with ease, you should pay attention to the services you need after you get them. Starting from supervised construction to design assistance, there are a lot of services you should seek after getting those refinery parts. Here is a list of some of the services that you may need after you get refinery parts. 1. Engineering Services To begin with, you should seek engineering services post you get the parts. You can contact skilled engineers to use the refinery parts and create a desalter that can function well in your industrial plant. In case you need an upgrade with your desalting equipment, you can seek professional engineering services for that purpose. Also, ask the engineers about the operations and parts of desalting equipment that need some modificat...