Expert Guide For Performing Transformer Oil Purification - PowerPoint PPT Presentation

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Expert Guide For Performing Transformer Oil Purification

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Experts from the industry are sharing this guide to conserve oil by offering information related to purification of used transformer oil by chemical and mechanical means, making them reusable as insulating fluids. – PowerPoint PPT presentation

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Title: Expert Guide For Performing Transformer Oil Purification


1
Royal Transformers
  • Since its inception, Royal transformers is
    growing hugely in transformer industry and
    manufacturing most trendy transformers as per
    international quality norms and regulations. Our
    prominent range of industrial transformers is
    widely accepted in domestic and international
    market. We comprise completed many projects
    productively for our offshore and local clients
    across the earth.

2
Expert Guide For Performing Transformer Oil
Purification
  • Experts from the industry are sharing this guide
    to conserve oil by offering information related
    to purification of used transformer oil by
    chemical and mechanical means, making them
    reusable as insulating fluids. Transformer oil
    purification technique involves drying method,
    reconditioning and purification method, and
    regeneration or reclaiming method. All of these
    methods share common objective and are used for
    only one purpose- to make the transformer oil
    dust-free, moisture free, and gas free.

3
Transformer Oil Purification
  • There is something g wrong if you notice heavy,
    scratching voice from the transformer - presence
    of moisture or dust can be the reason behind it.
    Moisture content is treated with dehydration
    method. Significant factors that make you select
    drying method can be the transformer type,
    operating temperature, time limitation, moisture
    vapor pressure, etc.

4
What Bonus You Get From Degasification Process?
  • By dehydrating transformer oil with high vacuum,
    one can avail major benefits-
  • Lower partial discharge effect from insufficient
    oil impregnation
  • Elimination of combustible gases
  • Elimination of excess oxygen
  • Extremely dry oil

5
  • The dehydration method efficiency relies on
    various factors, including the degree of vacuum
    pulled and oil temperature. The major challenge
    is use a machine that does not involve excessive
    temperature use, promote cellulose degradation,
    yet offers assistance for removing maximum
    moisture content from the insulation.

6
  • Dehydration process is carried out when the
    oil-cellulose equilibrium condition is much
    disturbed. Other factors that influence the water
    removal efficiency include initial moisture
    content in the oil and in the cellulose,
    thickness of oil film, exposure time and
    accelerators, like agitation.
  • When transformer and oil tests confirm serious
    issue of dissolved gases, moisture, or oil decay
    products, on site transformer oil purification
    method is then chosen.

7
Energised Processing
  • You must use liquid level detectors and controls
    to ensure protection of internal components
    against atmosphere. The engineers should intend
    these controls to maintain a constant oil level
    in both the process equipment and the transformer.

8
 Transformers Manufacturing Process
  • Automatic heat regulation process is used to
    maintain transformer oil at certain temperature
    to prevent damage to insulating properties. Alarm
    devices installation helps to get signal when
    temperature, pressure, and oil levels deviate
    from prescribed limits. Filters inside the
    machine gather all dust particles and visible
    contaminants to make the oil half-way pure. Rest
    of the treatment is carried out with degassing,
    vacuum, and dehydration method.

9
  • You can perform transformers oil purification
    method on site with expert's assistance. For
    queries related to transformer oil filtration and
    maintenance services, contact Royal transformers
    manufacturers today!

10
  • Address-
  • Royal ElectricalsPlot No.1405, Phase-IV, GIDC
    Estate,Vithal Udyognagar-388121, Dist. Anand.
  • Contact Person  Mr. P.A.Patel
  • Tel.No                (02692) 236047/9825022670
  • Fax No               (02692) 236048/236236
  • E-Mail                response_at_royaltransformers.
    com

11
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