OUR LABORATORY SERVICES
According to the Electrical Internal Facilities Regulation published in the Official Gazette dated 21.08.1984 and numbered 18565 by the Ministry of Energy and Natural Resources, there is a Grounding Regulation. According to this regulation, businesses are required to have periodic inspections and controls of electrical installations at their workplaces at certain intervals for grounding measurements. The employer is responsible for taking all possible safety measures that may arise from electrical installations in his/her business. Electrical installation control must provide grounding conditions in accordance with the Regulation. According to the Electrical Internal Facilities Regulation published in the Official Gazette dated 21.08.1984 by the Ministry of Energy and Natural Resources and put into effect, Grounding is a legal obligation. General provisions regarding Grounders and Grounding Facilities are mentioned in Article 44 of this regulation. Article 45 of the regulation includes the articles “Inspection of protection devices against indirect contact with live parts”. It is the ‘’Health and safety conditions regulation in the use of work equipment’’ published in the Official Gazette dated 25.04.2013 and numbered 28608 and entered into force. Grounding Periodic Control is a legal obligation and is very important to ensure the safety of life and property. Grounding installation is a must to protect life and property safety, and periodic controls must be carried out at certain times according to the regulation prepared by the Ministry of Energy and Natural Resources and published in the Official Gazette dated 21.08.2001 and numbered 24500 and entered into force. Measurements are made according to Article-10 of the Regulation on Grounding in Electrical Installations. The control services provided by our company are listed below. Electrical installation suitability, Grounding measurement, Leakage Current Relay Test, Fire Alarm System Controls, Lightning Rod Control, Machine Electrical Insulation Test, Thermal Camera Controls Thermographic images of problematic areas are recorded on the camera as a result of the controls made with the thermal camera within the facility. These images are then analyzed in more detail with the thermal imaging program and the necessary reports are prepared.
Transformers and other MV equipment must be tested and controlled periodically.
Barkor Laboratory performs the following transformer tests on-site.
Conversion Ratio test,
Winding Resistance test,
DC Insulation test,
Transformer Oil Tests,
BARKOR Engineering performs and reports Transformer maintenance and tests with its accredited devices with advanced technology and expert staff.
Oil Treatment (Improvement processes of transformer oil by purifying it from moisture and gases under vacuum)
Elimination of oil leaks Completion of missing oil Transformer insulation test (A-G –Tank, O-G- Tank, AG- O-G)
Measurement of Transformer Winding Resistances
Measurement of Transformer Turning Ratios
Transformer Operation and Safety Grounding Resistance Measurements
General Transformer
Cleaning Cleaning of Bushings and Insulators
Adjustment of Eclator Spacing
Tightening of Connections with Torque Wrench
Reporting of Performed Operations
Reporting of Necessary Operations
Calibration documents of all test devices used in maintenance belonging to our company and authorization documents of our company are provided together with the reports.
Circuit opening and closing contact times measurement
Circuit contact transition resistance measurements
Motor and coil current measurements
Circuit mechanical maintenance
Protection circuits
Protection relays standard opening and time tests
Calibration procedures
Relay repairs
Commissioning procedures
Thermal Camera (Thermal Inspection)
Reporting
Follow-up procedures
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