In the extension of the transformer plant, the transport of transformers and the overhaul of equipment, this topic concerns “how the transformer transport project case should be redisposed” and the apparent levelling of the surface does not represent a continuous support under the plate. For transformer transport project cases, how to reset, the condition of the ground, weather and the most heavy vehicle condition should be recorded before entering the field, as the base load decreased after rainfall and pump mud or the wrong table could appear after repeated traffic. The establishment of baseline photographs and measurement points will facilitate follow-up inspections and recovery of acceptances.
Four school-specific topics are available at sites, equipment, products and operations. The site and equipment column records the transformer's transport axis, the equipment weight, the crane's retroactivity, the rock and mosaic boundary, the location of the cable ditch, the safety distance and the time of overhaul, the product column lists the size, thickness, texture, connection and batches, and the operating column describes the continuous coverage planned for the most disadvantaged vehicles, the complete wheel and weather changes. Any one still relies on empirical speculation and may lead to a fall in the ground-based load following rainfall and the re-emergence of pump mud or the wrong stage at the peak of construction. For “how to reassemble the transformer project case”, the information review should also indicate the use, quantity, duration, packaging and port of destination in the request for quotation documents and include missing information as an item to be confirmed in the quotation and construction programme.
Figure: Extension of transformer stations, transformer transport and equipment overhaul, with a focus on “How to reset the transformer transport project case” (Performance material for the Creative Plastics Network)
The construction organization is as important as the product specifications. Operators should use means of moving a single load, with the vehicle being directed by a commander, without brakes, in situ wheeling or constant pressure. Temporary roads and hanger platforms within power transformers are subject to electrical safety, fire traffic and equipment transport programmes and cannot be placed on a temporary basis only on the available area. Changes in traffic routes, repositioning of equipment or heavy rainfall are followed by a re-examination of the continued applicability of the original programme. The trial preparation record of the “how the transformer transport project case should be reset” should indicate the starting and ending location, vehicle condition and release conclusion to facilitate review as construction conditions change.
Cable gutter protection, plaque transition, full-leg contact, oil pollution, grounding facilities, safe perimeters and deposition should be checked before shifts, after peak traffic and after rainfall. Each record shall contain the date, location, vehicle, weather, unusual photographs and processing results. In the event of a decline in ground-based loads following repeated rainfall in the same area and the emergence of pumping mud or faults, the ground, drainage, transport organization and specification should be re-analysed instead of replacing surface components. In the context of the “how to double-check the project case on transformers”, the inspection form is to show a separate line of ground-based load decreases after rainfall and changes in pump mud or wrong table, with an indication of the inspector and the time of return.
A reset is to distinguish between product problems and changes in condition. The original programme may no longer be appropriate if the vehicle is heavy, routed, rainfall increases or cover periods are extended. These changes are recorded with the results of the implementation of the successive coverage according to the most adverse vehicle, complete wheel and weather change planning, and it is only next to know whether the thickness, width, quantity or construction organization should be adjusted. This retrodiscussion should also answer whether the “how the transformer transport project case should be re-pledged” has been demonstrated to be improved through continuous coverage according to the most unfavourable vehicle, complete wheel and weather change planning, avoiding a subjective description only.
This topic can be summarized as first confirming the boundary of the work, then configure the appropriate product, and then validate it with test run, inspection and project data. The formal programme should identify those responsible, the restrictions, the criteria for decommissioning, the means of recovery and the emergency route, so as to avoid the loss of critical information following changes in the class or contractor.
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