We are all used to associating power transformers with transformer oil. But in the modern world, electrical companies widely utilize silicone oil as an alternative to mineral based fluids. This is not surprising, considering silicone oil benefits and advantages: Silicone Fluid (or Polydimethylsiloxane silicone oil) features:  higher dielectric strength and temperature stability, low toxicity, low vapor pressure, low viscosity change  higher resistance to oxidation and chemical inertness The above make silicone transformer...

ELECTRICAL TRANSFORMER

THE GLOBECORE PROCESS
TO MAINTAIN ELECTRICAL TRANSFORMER OIL IN GOOD CONDITION Problem #1: Moisture in transformer oil

Nature of Problem: Transformer oil readily absorbs moisture from the air. This water decreases dielectric strength of the oil

GlobeCore Solution: CMM Oil Purification Plant is designed for thermo-vacuum drying, filtration and removal of solid impurities from dielectric insulating oils with a viscosity of no more than 70 cSt at 50°С.  The...

ELECTRICAL TRANSFORMER THE GLOBECORE PROCESS TO MAINTAIN ELECTRICAL TRANSFORMER OIL IN GOOD CONDITION Nature of Problem: Transformer oil readily absorbs moisture from the air. This water decreases dielectric strength of the oil GlobeCore Solution: CMM Oil Purification Plant is designed for thermo-vacuum drying, filtration and removal of solid impurities from dielectric insulating oils with a viscosity of no more than 70 cSt at 50°С.  The plant offers purification to class 9 from initial...

Transformer oil – is a main isolator in transformer. In addition, it serves as a coolant. It entirely stabilizes electrical breakdown of transformer. However, its indispensability is dangerous – transformer oil is influenced by moisture and temperature, dissolved gases and various harmful particles that are accumulated in the process of aging. The oil also reacts with the hard materials of transformer, dissolving them in the process. The main problem is that changing...

We discuss Electroplating Wastewater Treatment in this article. At the beginning of the twenty first century, the urgency of solving the issues of global environmental problems significantly increased. Today, humanity has almost come to the point where further ignoring of the need to preserve the Earth’s ecosystem will be very costly for future generations.  There are many global environmental problems and each of them deserves attention.  This article will discuss the...

Today, a significant amount of the energy generated and consumed around the world is produced by burning fossil fuels.  In addition to oil and natural gas, coal  is also quite actively used as an energy source. At modern electric power plants, solid fuels are ground into a pulverized state and, in an admixture with air, are fed into a combustion chamber for burning.  This is preceded by the preparation of large...

Each year the world produces about one trillion cubic meters of wastewater.  Approximately one fifth of which receives no treatment before being discharged back into water sources. The greatest threat to the world’s water supply is posed by industrial effluents resulting from activities in the chemical, food, machine-building, instrument-making, petrochemical, and radiochemical industries.  Wastewater discharged into rivers and other bodies of water is extremely dangerous.  This is due to the fact...

The first time the possible use of water, in the feed system of internal combustion engines was discussed, took place in the late nineteenth century.  Since then, there have been many studies on the effectiveness of the approach of adding water to fuels.  A couple of known benefits to adding water to fuels include: intensifies the fuel combustion process; and reduces the release of incomplete combustion products and nitrogen oxides with the...

Introduction Today’s modern alabaster industry produces products based on alabaster binding materials.  Such products are obtained by burning natural material at low temperatures to obtain hemihydrate of calcium sulfate.  It is worth noting that fired and non-fired alabaster binders are rarely used in this process.  This is due to the fact that such binders need to be grinded for long periods of time (non-fired binders) and consume large amounts energy (fired...

Vegetable oil hydration consists in removing the phospholipids from the raw product.  These lipids are of high biological value.  The amount of the phospholipids in the vegetable oil ranges from 0.2 tо 4.5% and depends on the kind of the raw material and the way the vegetable oil is obtained. When the product is first manufactured, the phospholipids are dissolved in oil but they may settle out when it is stored....

Sulphur is one of the most widely used chemical elements inthe industrialized world.  In the petrochemical industry, sulphur is considered to be a waste product and needs to be recycled. There has been no optimal solution for the recycling of sulphur for a long period of time. But, in the 1970s in the USA and later in the former USSR, industry began using sulphur as a binding agent while producing concrete. The...

The quality of the grain seeds can be defined by some external factors as well as by its biological characteristics.  It is very difficult to control all the factors that affect the grain seed during its time of germination.  But there is however, a defined set of methods in the agriculture industry that reduce the negative effects of the undesirable factors and intensify the effects of the factors that benefit...

Vegetable oils and fats are mainly defined by their physical, chemical, electrophysical, and electromagnetic characteristics.  Nowadays, sunflower oil dewaxing, affected by the electric or electromagnetic field, is considered to be very effective. The electrophysical effect on organic substances and materials is considered to be a relatively new approach which was first introduced in the 1960s.  The nature of electromagnetic fields has allowed for the invention of many machines, which operate according...

The one of the most used petrochemical products on production facilities is industrial oil and different types of this oil. Industrial oil is the most available and reliable for liquid insulation, for cooling and electrical protection for power transformers, turbines, hydraulic equipments etc.

Industrial oil has a lot of advantages which include long lifetime (without adding of antioxidizing additives – from 3 to 10 years); continuous working...

Waste oil recycling machine

One of the aspects of successful development of each business is implementation of innovations. We all are searching every day new resources to obtain more profits. There exist the materials which can be used again and again but because of shortage of equipment or knowledge we cannot use it on 100%.

How many tons of used oil recycling machine are disposed every year? How many...

GlobeCore’s Oil Regeneration (Reclamation) Units are “Two-in-One” industrial systems that not only Purify used and/or contaminated oil, but completely Regenerate/Reclaim the used oil and restore used oil to its original new condition. This new, industry leading technology was designed by GlobeCore’s engineers and the UVR units can perform oil and fuel regeneration/reclamation at a fraction of the cost of replacing used oil with new oil. Today we are going to learn the difference...