English  |
Product Description
LST-T002 Geo Hot Wedge Welder Vacuum Leak Tester
Product Introduction
The Geo Hot Wedge Welder Vacuum Leak Tester is a specialized non-destructive testing (NDT) device designed to verify the integrity and watertightness of geosynthetic liner seams. Specifically engineered for quality control on geomembrane installations, this vacuum chamber system ensures that welded seams meet rigorous industry standards before project acceptance.
The vacuum leak detector is one of the testing tools in the geomembrane testing tool series. At the construction site, perform tightness tests on the T-shaped welds and repaired parts.
Key Features
*High-Sensitivity Leak Detection: Utilizes a transparent vacuum dome or box to create a negative pressure environment over the test area. When a soapy solution is applied, any leak in the seam will be immediately visible as a stream of bubbles.
*Durable Construction: Typically manufactured from high-strength transparent acrylic or reinforced steel, allowing operators to visually inspect the test area while withstanding the pressures of the vacuum.
*Portable & Ergonomic: Designed for on-site maneuverability, the system includes a lightweight vacuum pump (manual or electric) and ergonomic handles for easy positioning along welds.
*Versatile Application: Ideal for testing various geomembrane thicknesses, particularly effective for complex details such as T-joints, patches, corners, and repairs where a hot wedge welder has been used.
Applications
This tester is essential for landfills, mining operations, water containment ponds, and canal lining projects. It ensures that the seams created by Hot Wedge Welders are completely sealed, preventing environmental contamination and water loss.
