Basement transformer and power distribution room flood control measures - News - Global IC Trade Starts Here.

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1. The entrance height, vent and cable trench elevation of the basement of the project are higher than the elevation of flood control; the entrance of the basement garage is closed according to the relevant regulations; the basement is equipped with a water collecting pit and a drainage pump.
2. When the elevation of the mouth of the local lower chamber is lower than the specified requirements, a closed water sluice or waterproof sluice should be added to the entrance of the basement garage. When the effective catchment area above the open driveway is larger, the roof cover should be added; the basement vent, Drainage pipes shall be provided with measures to prevent backwatering or to block the device;
3. Safety measures such as waterproof wall isolation are used in the basement transformer substation equipment room of the project;
4. Increase the drainage capacity and power supply reliability of the sump and pump in the basement. The drainage pump is powered by the primary or secondary load. It is powered by the mains and the self-supplied generator. When one power supply fails, the other power supply Not to be damaged at the same time, to ensure that the drainage process is not affected by the power outage of the mains; the submersible pump of the sump should be controlled and maintained regularly to ensure normal operation and improve its control functions;
5. The upper rain and sewage pipes are arranged in the overburden layer on the roof of the basement and are not penetrated into the basement.
6. The wall-through casing entering the basement pipeline and the leaking water in the basement wall shall be repaired and constructed in strict accordance with national standards. The pipe of the protection pipe shall be sealed with waterproof material.
7. Prepare prefabricated reinforced concrete slabs and sandbags. Insert the intercepting ditch as a water shutoff valve during the flood season and build sandbags around.
8. The property management company shall formulate a “anti-mite emergency plan” according to its own flood prevention measures, and organize relevant personnel to conduct training to ensure timely handling of disasters and reduce disaster losses.