Home / Cleaning of internal surfaces of oilfield pipes (collectors) from the products of oil deposits by the “hydrojetting” method
Cleaning of internal surfaces of oilfield pipes (collectors) from the products of oil deposits by the "hydrojetting" method
One of the serious problems in the extraction, storage and transportation of oil and petroleum products is the process of eliminating deposits of solid deposits of inorganic substances on the internal surfaces of equipment, ground communications of oil collection and treatment systems. The accumulation of these deposits significantly complicates oil production, its preparation for transportation and storage, leads to the failure of expensive equipment, time-consuming repairs, and as a result – to significant losses of oil and petroleum products, an increase in production costs, deterioration of technical and economic indicators of oil and gas processing enterprises. Due to the lack of currently effective
methods and devices for high-quality cleaning of the internal surfaces of various types of field equipment from various deposits, and technical means implementing these technologies, there is a large accumulation of unused or underutilized tank fleet, both directly at the fields and at oil preparation and transportation facilities.
One of the most popular cleaning methods is hydrodynamic cleaning of the inner surfaces of pipes and collectors “hydrojetting”. The hydraulic head, under the influence of the reactive force of water, is directed along the pipe to a maximum length of up to 100 m. After passing through the pipe, with the help of a winch, it returns back, carrying out repeated cleaning. When moving backwards through the pipe, the nozzle pushes out pollution of any density in front of it. At the same time, thanks to the special position of the nozzles,
a uniform air flow is created in the pipe, its inner surface is dried. The installation is controlled by an operator who regulates the speed of passage of the head and the pressure of the high-speed jet. Depending on the problem that needs to be solved, the operator has the opportunity to choose one of the programs specifically designed for specific contaminants.
Appointment:
- Cleaning of pipelines, heat exchangers, tanks for various purposes;
- Flushing of compressor pipes in the oil and gas industry;
- Removal of mineral coatings, bitumen and the like.
Advantages of hydrodynamic cleaning:
- The fastest possible cleaning of debris, fat deposits, bitumen, fuel oil and oil, mineral coatings, sand, stones, wood and roots, rust and other types of contamination;
- The fastest possible cleaning of debris, fat deposits, bitumen, fuel oil and oils, mineral coatings, as well as stone, wood and roots, rust and other types of contamination;
- The ability to clean hard-to-reach areas;
- High performance, technological simplicity and cost reduction;
- Environmental friendliness and safety for the environment.
By regularly carrying out hydrodynamic cleaning of pipes, the risk of accumulation of deposits in the pipe can be negated.
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