Standard for flood control sandbags in gas stations

1. Suitable sandbag materials, including fabrics, woven bags and plastic bags, shall be selected according to the flood control needs. The material of sandbags is preferably waterproof and compressive.

2, sandbags should have certain size requirements, 50 cm long and 30 cm wide rectangular shape. The size of sandbags should be ensured to be convenient for handling and stacking, and at the same time, it can effectively block the water flow.

3. The filling material of sandbags is fine soil or river sand, which should be dry, free of impurities and corruption, so as to ensure the stability and waterproof effect of sandbags.