When doing a workshop safety assessment for a project, whether the water volume of the fire protection system should consider the maximum water consumption of other workshops in the entire factory?
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When doing a workshop safety assessment for a project, whether the maximum water consumption of other workshops in the entire factory should be considered when calculating the water volume of the fire protection system. Yesterday during the evaluation, a brick builder proposed to consider the maximum water consumption of buildings other than those subject to evaluation.
If you have a shared system, you should consider it.
But our evaluation object is only for one of their workshops. Is it possible that we only need to meet the requirements of this workshop and we can ignore the rest?
If the fire-fighting water in other workshops is shared with the workshop evaluated this time, it should be considered. It cannot be just because the fire-fighting water volume of one workshop is sufficient for this workshop to be evaluated. The fire-fighting water volume of the entire factory should be considered.
The comprehensive situation of the entire pipeline network should be considered, not partial considerations. Detailed content: GB50016-2006 8.1.4 The low-pressure outdoor fire water supply system of the building can be combined with the production and domestic water supply pipeline system. In the combined water supply pipeline system, when production and domestic water reaches the maximum hourly water consumption (shower water consumption can be calculated as 15%, water consumption for sprinkling and washing is not included in the calculation), the entire fire-fighting water consumption should still be guaranteed. If no production accident occurs, production water can be used as fire-fighting water, but the number of valves that convert production water to fire-fighting water should not exceed 2. The valve should be set up in a place that is easy to operate and should be clearly marked. 8.1.5 The total fire-fighting water consumption of a building shall be the sum of its indoor and outdoor fire-fighting water consumption. The water consumption for outdoor firefighting should be the sum of the water consumption of fire hydrants, water sprays, water curtains, foam and other fire extinguishing and cooling systems installed outdoors in civil buildings, factories (warehouses), storage tanks (areas), and stockyards that need to be turned on at the same time. The water consumption for indoor firefighting should be the fire hydrants and automatic fire hydrants installed indoors in civil buildings and factories (warehouses). * * , foam and other fire extinguishing systems that need to be turned on at the same time.
What must be considered is not only fire water, but also everything that affects the workshop must be evaluated.