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High-tech products for flood control and fire prevention-soilless sandbags

  • No:Soilless Sandbag Type B
  • Quantity:
    Sandbag has been widely used as a sharp weapon for flood control and fire prevention, and its effect is irreplaceable till now. However, there are many disadvantages in the emergency use of traditional sandbag, such as inconvenience in urban soil collection, time-consuming and laborious manual soil loading, large volume of sandbag after soil loading, inconvenient transportation and storage, and snakeskin hemp bag outside packaging is not easy. Easy to weathering and degradation, but also caused a certain degree of pollution to the environment and other issues.

    The traditional sandbag city is inconvenient to collect soil and time-consuming and laborious to transport.

    Environmental Pollution Caused by Traditional Sandbags
    Aiming at the emergency demand of flood control and fire prevention, our company has developed and produced a high-tech product which can replace the traditional sandbags, soilless sandbags. It only needs to be thrown into the water. Whether in the ordinary flume or in the field river, it will automatically absorb water and expand in about 2 minutes when it meets the water, and quickly form a full sandbag.

    Soilless Sandbags Put into Wild Rivers

    Soilless sand bags placed in ordinary flumes

    Effect of Soilless Sandbag after Water Absorption and Expansion
    The exterior material of soilless sandbags is made of environmental friendly non-woven fabric with polymer absorbent polymer attached. The weight before absorbing water is only about 500 grams. It occupies only one bag space when idle. It is convenient to store. When using, only one person can easily complete the operation in about 2 minutes, which is fast and convenient. After water absorption and expansion, the weight is as high as about 23 kilograms, and an adult standing on it will not deform. Small dikes built with solid and heavy sandbags are as solid as gold.

    Soilless sand bags weigh only about 500 grams before they absorb water.

    Soilless sandbags with water absorption and expansion will not deform when standing alone

    Cofferdam of Soilless Sandbags
    Soilless sand bags are connected and adhered on all sides, which can be stacked together stably and quickly to form a seamless butt dam to prevent floods, and can also be combined arbitrarily to form a reservoir and cofferdam according to the needs of the field. Because there is a large amount of water in the soilless sand bags after water absorption and expansion, it can prevent flow and fire and chemical industry. Toxic and harmful liquids have good effects and can effectively prevent the expansion of disasters in time.

    The four sides of the sand bag without soil can be firmly stacked together and seamlessly docked with each other.

    Soilless sand bags constitute cofferdam
    Soilless sand bags can be widely used for reinforcing and sealing flood control dykes and dams; isolation of oil fires and runoff in chemical plants; leak plugging in culverts; sealing of underground facilities such as enterprises and institutions, shopping malls, hospitals, schools, underground parking lots and metros.
    Soilless sand bags can be automatically degraded or directly used to irrigate green plants after use, without secondary pollution and environmental protection.

    On July 9, 2018, the 2nd Urban Emergency Rescue Seminar was held in Guangxi. Soilless sandbags were selected by the Organizing Committee and participated in the most important large-scale petrochemical rescue drills. It fully demonstrated the rapid emergency response effect of soilless sandbags for international organizations and institutions from the ASEAN Regional Forum. It has been widely recognized and highly appraised.

    Soilless Sandbags Participate in Petrochemical Emergency Rescue Exercise