Transformer oil filling is a process operation that takes place during transformer maintenance. If necessary, oil is topped up either directly into the transformer tank or into the high-voltage bushings. Features of high-voltage transformer bushings maintenance The reliability and safety of power generation, transmission, and distribution to a final consumer depends on operation of high-voltageRead More

Zeolite regeneration is necessary when the zeolite is saturated with moisture or other substances that it has absorbed. This article is devoted to the problem of zeolite regeneration used in the process of natural gas treatment. Why moisture appears in natural gas? Natural gas storing is required to smoothen demand and to reduce the dependenceRead More

Gear oil purification is a procedure that takes place in oil-filled gearboxes that do not have fixed filters. Gearboxes are widely used in various industrial machines and mechanisms to increase the torque, as well as to reduce the angular speed of the driven shaft. Lifting machines, fans, conveyors, pumping jacks, wind turbines normally include aRead More

Below, we look at hydraulic oil purification, an important process that takes place when servicing equipment that uses such oil. The article also discusses the equipment that is best suited for this task. Areas of application for hydraulic oil Hydraulic oil is a lubricant used in various industries. Pistons, pumps, valves, cooling systems, and filtrationRead More

This article discusses the FR3 natural ester transformer fluid purification, the equipment used, as well as the specifics of FR3 operation, and the reasons that affect its quality. Reasons for the emergence of alternative insulating fluids The use of petroleum-based insulating oils in transformers has been practiced for decades. Although they cope with their taskRead More

Fuel oil polishing is a procedure that is used when we want to improve the quality of such fuel. Below we will look at the specifics of fuel oil production, equipment for improving its quality and equipment for producing water-fuel emulsions. Crude oil is a complex mixture of compounds that primarily consists of carbon andRead More

Cutting oil filtration is an important process for all companies that use metalworking machines.  Cutting oils are widely used in industrial metal-cutting and molding machines. The processes in these machines cause friction, which in turn leads to heating and deterioration of tools. Cutting oil purpose Cutting oils lubricate the surface and remove excess heat, ensuringRead More

Silicone oil purification is an important process that takes place during the maintenance of transformers, for which fire safety is a crucial factor. Silicone oils advantages Synthetic silicone transformer oils appeared first in the transformer maintenance market in the 70s of the last century as one of the alternatives to polychlorinated biphenyls, which were classifiedRead More

In this article, we will look at the MIdel 7131 transformer oil purification, why this oil appeared on the market, the causes of its contamination, and the specifics of monitoring transformers filled with Midel oil. History and features of Midel transformer oil Mineral oil was the most common liquid dielectric for a long time. ItsRead More

A traction transformer is one of the important equipment that ensures the continuity of railway traffic. It powers the AC traction motors of electric trains and electric locomotives, and it also powers auxiliary electrical systems such as electric heating and lighting of the carriages. In this article, we will focus on the specifics of tractionRead More

In this article we will consider the range of applying of thermal fluids, the main types of their contaminants, the consequences of using contaminated fluid, as well as thermal fluid filtration systems. The range of applying of thermal fluids Thermal fluids are widely used in heaters, mixers, presses and reactor plants. They can be heatedRead More