The Flexible Pneumatic Bypass Device for Rainwater and Sewage Separation is a valve assembly consisting of two separate check valves and a safety relief valve. It features a reasonable structure, non-wearing parts, safety and reliability, and a long maintenance cycle. The company is committed to providing high-quality products and services, continuously refining in terms of product, technology, and service, and has become a flag bearer in the environmental protection industry! Shendu Environmental Protection is willing to make greater contributions to creating a harmonious society, protecting the environment, and cherishing the water environment!

Features of Pneumatic Flexible Wastewater Cutting Device
1. Clear-day stormwater interception
Gravity Self-Flow: Direct urban wastewater flows into the sewage pipeline, achieving dry flow wastewater entry. The flexible pneumatic weir on the intercepting pipeline opens, directing dry flow wastewater into the main sewage pipeline; during rainfall, the rainwater from the分流井 enters the intercepting main pipeline, while clean rainwater分流 into the downstream municipal rainwater pipeline or the nearest natural water body.

2. Rainwater Diversion Initial Runoff
As initial rainwater flows into the interception well, the flexible interception device activates to prevent the rainwater from directly entering the river. Once the water level reaches the set height, the device automatically closes to intercept the flow and directs the rainwater to the river channel.
When the liquid level in the manifold well is below the set level, the flexible pneumatic cutoff device on the intercepting pipe opens, and the wastewater is discharged into the sewage network.
Additionally, the Myuan pneumatic system is equipped with the Myuan-iSCADA cloud-based intelligent control system, allowing for both unattended operation and remote control within the flexible interception and分流 well.

Intelligent Rotating Jet, Bottom-Opening Weir Gate, Pneumatic Flexible Screen Grating, Rainwater Harvesting and Reuse System, GRP Integrated Pumping Station. Qingdao Mingyuan Environmental Protection Technology Co., Ltd. specializes in GRP Integrated Pumping Stations, Intelligent Rotating Jets, Rainwater Harvesting and Reuse Systems, Liquid-Limited Gate Valves, Pneumatic Flexible Screen Gratings, and Bottom-Opening Weir Gates. We offer customized solutions and a variety of configurations to meet actual usage requirements. Our service宗旨 is to provide customers with products and professional technical services.