{"id":3692,"date":"2021-08-20T14:07:33","date_gmt":"2021-08-20T14:07:33","guid":{"rendered":"https:\/\/generator.com.vn\/dich-vu-bao-hanh-bao-tri\/"},"modified":"2021-12-05T03:49:16","modified_gmt":"2021-12-05T03:49:16","slug":"maintenance-warranty-services","status":"publish","type":"page","link":"https:\/\/generator.com.vn\/en\/maintenance-warranty-services\/","title":{"rendered":"Maintenance & Warranty services"},"content":{"rendered":"\t\t
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Why do we need maintenance of MEP systems?<\/h2>\n\t \n\t \n\t \t <\/div>\n\t \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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If you compare a factory, hotel, airport, etc., or a building as a living individual, the electromechanical system is like a spinal frame, operating the entire body in synchronicity. Once the system of power supply, water supply, air-conditioning, ventilation … malfunctions, it will lead to extremely many risks and complications in the restoration and continuous operation of the whole operating system. Therefore, periodic Maintenance, Diagnostics and Upgrades are indispensable and mandatory to ensure a good structure, a smooth and economical operation of the system.<\/p>

Benefits of maintenance and upkeep:<\/p>

Energy saving from 5-20%.
Reducing losses during use, increasing the life of equipment and machinery, preventing failures, helping customers focus on the main production work and improving production efficiency.
Maintenance work is mainly focused on improving the life and safety of each equipment operating in the building and factory, ensuring the system operates in the most optimal way.
In addition, maintenance work also brings sustainable benefits in terms of safety and health, protects the environment, quality of products and services and minimizes operating costs.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Maintenance procedures<\/h2>\n\t \n\t \n\t \t <\/div>\n\t \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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I. General check<\/strong><\/p>

  1. Review and record the following parameters: Voltage of each phase, current of each phase, frequency, power factor.<\/li>
  2. Reconcile the previous day’s old parameters<\/li><\/ol>

    II. Detail check<\/strong><\/p>

    1. Check the outside and electrical equipment inside the MSB electrical panel. Turn the switch knob to check voltage and current in each phase. Measure the working current in each phase. Measure voltage in phase order.<\/li>
    2. Check inside and outside the electrical distribution panels. Measure working voltage and current. Check the indicator lights, the indicator system on the electrical panels.<\/li>
    3. Check ATS electrical panels: ACB (air circuit breaker), indicator system, relay, connections\u2026.<\/li>
    4. Check the power consumption of electrical equipment, compare with the measurement results to determine the amount of power loss (if any).<\/li>
    5. Measure and calibrate the working current corresponding to the capacity of each electrical equipment according to the distribution cabinets.<\/li>
    6. Adjust the load consumption of the phases to achieve the balance of working current for the phases (if any).<\/li>
    7. Check and recalibrate the meters.<\/li>
    8. Check the connection of the equipment in the power distribution panel.<\/li>
    9. Clean the electrical panels and electrical equipment in the panels.<\/li>
    10. Record the parameters.<\/li><\/ol>

      III. Maintenance<\/strong><\/p>

      1. Check the entire lighting system inside and outside the building. Replace damaged lights.<\/li>
      2. Replace damaged or poor quality wire with better quality ones.<\/li>
      3. Design and re-install protective devices (CB, MCB, fuse, etc.) properly and according to each power consumption capacity.<\/li>
      4. Check the connections, the contact points of the device in accordance with technical safety regulations.<\/li>
      5. Measure and monitor the working status of each device.<\/li>
      6. Notes according to each maintenance stage.<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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        I. General check<\/strong><\/p>

        1. Review and record the parameters:Temperature, humidity, wind flow, water flow…<\/li>
        2. Reconcile the previous day’s old parameters<\/li><\/ol>

          II. Check the details<\/strong><\/p>

          1. Check the outside and the equipment inside the fire protection system<\/li>
          2. Check the outside and the equipment inside the water supply and drainage system<\/li>
          3. Check the outside and the equipment inside the ventilation system<\/li>
          4. Check the outside and the equipment inside the HVAC system<\/li>
          5. Check the outside and the equipment inside the fire protection system<\/li>
          6. Check the outside and the equipment inside the compressed air system\u2026.<\/li>
          7. Cleaning<\/li>
          8. Record the parameters in the monitoring log.<\/li><\/ol>

            III. Maintenance<\/strong><\/p>

            1. Check all the above systems. Replace damaged lights.<\/li>
            2. Check the connection, the contact point of the device in accordance with technical safety regulations.<\/li>
            3. Measure and monitor the working status of each device.<\/li>
            4. Notes according to each maintenance phase.<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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              Our maintenance service, maintenance<\/h2>\n\t \n\t \n\t \t <\/div>\n\t \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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              With the goal of becoming a leading enterprise in the field of providing service – maintenance – engineering – industrial solutions in Vietnam. Sigma Company is one of the pioneered companies in providing periodic maintenance and maintenance services for electromechanical systems for businesses across the country. With a team of experienced technicians trained by manufacturers and industrial equipment materials, we always bring to customers a fast, correct and specialized maintenance service about environmental protection. Sigma is always available 24\/7 to ensure customers Safety – professionalism – quality.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

              Why do we need maintenance of MEP systems? If you compare a factory, hotel, airport, etc., or a building as a living individual, the electromechanical system is like a spinal frame, operating the entire body in synchronicity. Once the system of power supply, water supply, air-conditioning, ventilation … malfunctions, it will lead to extremely many risks and complications in the restoration and continuous operation of the whole operating system. Therefore, periodic Maintenance, Diagnostics and Upgrades are indispensable and mandatory to ensure a good structure, a smooth and economical operation of the system. Benefits of maintenance and upkeep: Energy saving from 5-20%.Reducing losses during use, increasing the life of equipment and machinery, preventing failures, helping customers focus on the main production work and improving production efficiency.Maintenance work is mainly focused on improving the life and safety of each equipment operating in the building and factory, ensuring the system operates in the most optimal way.In addition, maintenance work also brings sustainable benefits in terms of safety and health, protects the environment, quality of products and services and minimizes operating costs. Maintenance procedures I. General check Review and record the following parameters: Voltage of each phase, current of each phase, frequency, power factor.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/generator.com.vn\/en\/wp-json\/wp\/v2\/pages\/3692\/"}],"collection":[{"href":"https:\/\/generator.com.vn\/en\/wp-json\/wp\/v2\/pages\/"}],"about":[{"href":"https:\/\/generator.com.vn\/en\/wp-json\/wp\/v2\/types\/page\/"}],"author":[{"embeddable":true,"href":"https:\/\/generator.com.vn\/en\/wp-json\/wp\/v2\/users\/1\/"}],"replies":[{"embeddable":true,"href":"https:\/\/generator.com.vn\/en\/wp-json\/wp\/v2\/comments\/?post=3692"}],"version-history":[{"count":20,"href":"https:\/\/generator.com.vn\/en\/wp-json\/wp\/v2\/pages\/3692\/revisions\/"}],"predecessor-version":[{"id":7117,"href":"https:\/\/generator.com.vn\/en\/wp-json\/wp\/v2\/pages\/3692\/revisions\/7117\/"}],"wp:attachment":[{"href":"https:\/\/generator.com.vn\/en\/wp-json\/wp\/v2\/media\/?parent=3692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}