Purity And Chemistry of Transformer Oil

By |2018-09-03T04:05:39+00:00September 3rd, 2018|Architecture|

The quality or performance of electrical insulating oil is dictated by its chemical structure.  Chemical structure determines the consistency of its viscosity performance, it resistance to oxidation (longevity of performance) and its compatibility with other materials. In addition to chemistry, the purity (moisture content and impurities) of the oil also influences many of the oil

Naphthenic versus Paraffinic

By |2018-07-10T04:01:03+00:00July 9th, 2018|Architecture|

Naphthenic versus paraffinic oils – which is better? The answer is not so straightforward because the application will drive the choice of oil. In the case of transformers there is a lot more historical data and knowledge on naphthenics than on paraffinics, and naphthenic oil has traditionally been considered the gold standard. However paraffinic oil

Silicone Transformer Oil

By |2018-06-18T23:44:11+00:00June 18th, 2018|Architecture|

Mineral oil is by far the most abundant transformer fluid in use in Australia.  There are however other options, which do have their place in specific transformer applications including chlorinated hydrocarbons (e.g. PCB which is banned), high molecular weight hydrocarbons, biofluids, esters, and silicone fluids. Silicone fluids or more correctly polydimethylsiloxane (PDMS) are a type

PCB Oil Disposal And Transformer Decontamination

By |2018-03-24T09:24:59+00:00August 16th, 2017|Architecture|

Many proud electrical asset managers will proclaim that their fleet of transformers is PCB-free, yet although they have worked long and hard to achieve this outcome some PCB oil still resides in their system.  In our experience most electric utilities in Australia have methodically surveyed their transformer fleet (power transformers anyway) and maintain dedicated registers

Inhibitors And Oxidation In Transformer Oil

By |2018-04-25T05:27:50+00:00August 16th, 2017|Architecture|

Oil oxidation is an ongoing process that occurs in oil in all transformers, the by-products of which attack the transformer’s paper insulation. Oil oxidation is influenced by heat, oxygen and moisture, and facilitated by the presence of metal – copper in the case of a transformer.  Despite best efforts to exclude air from a transformer,

Why Benzoil For Specialised Oil Products And Waste Management Solutions

By |2018-04-22T06:29:44+00:00August 16th, 2017|Architecture|

Benzoil is known as a leading supplier of specialised oil products and waste management services in Australia. Thank you for considering a product or service from Benzoil. There are many reasons why you will want to work with us, and why we will work hard to retain your business. • After just 4 years our brand

Coolant and Mono Ethylene Glycol Recycling

By |2018-05-28T10:33:52+00:00August 16th, 2017|Architecture|

In cars and trucks Known best as coolant or antifreeze, mono ethylene glycol (MEG) has numerous industrial applications thanks to its chemical properties. The low freezing point lends it to use as an antifreeze in automotive applications where use is extensive in internal combustion engines to protect the engine from freezing while at the same

Waste Management Companies In Australia

By |2018-03-24T09:28:46+00:00July 19th, 2017|Architecture|

The business of waste management has an important role to play in keeping Australia’s environment clean and free from contamination.  There are literally hundreds of waste management companies in Australia, ranging from small one-man operators to massive publicly listed corporations employing thousands of people in multiple business units across various states. The handful of the