300,000 m² Reservoir Seepage-Control Project in Africa
A large-scale reservoir project covering 300,000 m², featuring HDPE geomembrane lining to help control water seepage. Our team supports the project with geomembrane supply and on-site installation guidance, helping create a dependable lining system for water storage.

HDPE Geomembrane | Reservoir Lining | Project Support

Large Landfill Anti-Seepage Project – 7-Layer Composite Liner System

Project Overview

A reliable landfill liner system is essential for protecting groundwater, controlling leachate migration, and ensuring long-term environmental safety.

This large landfill project features a multi-layer anti-seepage system designed to provide effective containment, drainage, and protection. The system integrates high-performance geosynthetic materials with an engineered soil foundation to support demanding landfill applications.

Seven-Layer Liner System

The system consists of the following layers, arranged from top to bottom:

Layer 1 – Waste Body
Municipal solid waste and other approved waste materials.

Layer 2 – Leachate Collection and Drainage Layer
A 300–500 mm gravel or crushed stone drainage layer with perforated HDPE drainage pipes to collect and discharge leachate.

Layer 3 – 600 g/m² PET Filament Geotextile
A nonwoven filament geotextile designed to provide c