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名称：Sewer Backflow Prevention Bag
型号：
Sewer Blocking Bags are specialized emergency rescue equipment designed to prevent sewer blockages and sewage backflow. Constructed from high-strength, wear-resistant materials, they offer excellent toughness and strength, adapting to various pipe types. The sewer blockage bag operates through its unique material structure, rapidly expanding upon encountering sewage backflow, reverse flow, or overflow. This expansion effectively seals the pipeline, preventing wastewater from entering the urban d
产品详情
I. Requirements Analysis:
Sewer Blocking Bags are emergency containment tools designed to address the flow and spread of toxic and hazardous liquids in sewers, ditches, or inspection wells. In emergencies, they can rapidly and effectively block liquid flow, preventing further dispersion of harmful substances and safeguarding the environment along with people's lives and property.
II. Product Features:
1. High-Efficiency Blocking: Constructed from premium materials, the flow-blocking bag rapidly inflates when filled with gas, forming a tight seal against the walls of sewers, ditches, or inspection wells. This achieves effective containment, preventing further liquid flow.
2. Wide Applicability: The flow-blocking bag is suitable for sewers, ditches, or inspection wells with diameters ranging from 300 to 500 mm, meeting emergency sealing requirements across various scenarios.
3. Stable Operating Pressure: The flow-restricting bag exhibits outstanding pressure resistance, maintaining stable performance under 0.17 MPa operating pressure to ensure long-lasting and reliable flow-blocking effectiveness.
4. Simple Operation: The flow-blocking bag features a straightforward inflation design. Simply insert the inflatable bladder into the sewer, ditch, or inspection well, then inflate it to achieve rapid sealing—no complex steps required.
5. Environmental Safety: The flow-restricting bag is made from eco-friendly materials that pose no harm to the environment. It does not release toxic or hazardous substances during use, ensuring operational safety.
III. Application Scenarios:
1. Containment booms are widely used in chemical, environmental protection, and municipal sectors for addressing emergencies such as toxic liquid spills and excessive wastewater discharge. During leakage incidents, these booms rapidly block liquid flow to prevent pollution spread, providing robust support for emergency response operations.
2. Sewer blockage bags can also be used in routine maintenance and repair work to temporarily seal off sewers, ditches, or inspection wells, ensuring safe and smooth operations.