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Precisely Locate Leaks, Deeply Deconstruct Pollution Sources
With proprietary high-resolution detection algorithms and 3D geological modeling, providing detection-investigation-assessment full-chain environmental safety solutions for landfills, mines, and chemical plants.
Dual-Engine · System Guardian
From leak detection to pollution tracing, building a complete environmental safety loop
Intelligent Leak Detection
With proprietary core algorithms, achieving the leap from area warning to physical positioning, ending blind excavation.
Environmental Investigation
Combining geological modeling and chemical tracing, from pollution plume mapping to damage risk assessment.
About SENEVEN
Who We Are
Shanghai SENEVEN Environmental Technology Co., Ltd. (SENEVEN®), founded in 2008, is a high-tech enterprise specializing in geomembrane leak detection and intelligent monitoring. With proprietary detection equipment and cloud-based monitoring systems, we provide full lifecycle solutions from detection, monitoring to assessment.
Integrity First
With sincere attitude and high social responsibility, ensuring safety and reliability of every project
Technology Driven
Leveraging advanced detection technology and intelligent monitoring systems for precise data support
Wisdom Guided
Drawing from rich engineering experience and deep industry insights to develop scientific solutions
Technical Services
What We Do
Liner Integrity Detection
Using proprietary dual-electrode and arc detection instruments to effectively identify potential leaks and damage in geomembrane liners.
Long-term Leak Monitoring
Cloud-based intelligent online monitoring system providing 24/7 continuous real-time monitoring with early warning capabilities.
Groundwater Pollution Control
Comprehensive groundwater pollution prevention including investigation, monitoring, and remediation solutions.
Closed-Loop Service System
Full-process solution from prevention monitoring to investigation and assessment
Core Competencies
Not just applying technology — defining industry standards
Industry Standards Author
SENEVEN has authored and co-authored multiple industry regulations, leading the anti-seepage detection industry toward standardization.
Core Patents
Proprietary cm-level positioning algorithm based on electrical signal cross-analysis — the foundation for targeted repair.
SENEVEN Knowledge Base
Core journal papers, engineering whitepapers, and technical presentations — building industry authority through expertise.
Application Scenarios
Case Studies
Our Track Record
Shanghai Landfill Leak Detection
Comprehensive detection of landfill liner system using advanced technology to identify and locate potential leak points.
Chemical Zone Long-term Monitoring
Deployed cloud-based online monitoring system for 24/7 real-time monitoring with early leak warning.
Groundwater Contamination Survey
Conducted groundwater pollution investigation and environmental risk assessment for scientific remediation guidance.
Match Your Technical Needs
Tell us your scenario, we'll match the optimal solution
Your Project Type
Your Core Need
Technical Resources
Download industry standards guide or patent algorithm whitepaper
Participated in national industry standards · Published multiple academic papers · Industry-leading technology