Suki Kinari Hydropower Project

Challenge

Steep valley slopes, high monsoon runoff, and strict containment performance on a 54.5 m asphalt-concrete rockfill dam with complex abutment geometry.

Solution

Integrated geosynthetic package: HDPE geomembrane lining with geotextile cushion and separation layers; HDPE geocell on slope faces for erosion control and confinement, coordinated with project civil contractors.

Products: HDPE Geomembrane · Geotextile · HDPE Geocell

System build-up

1. HDPE geomembrane lining zones
2. Geotextile cushion and separation layers
3. HDPE geocell on slope faces for confinement and erosion control

Design rationale

Combined lining and slope protection package coordinated with project civil contractors for containment and abutment geometry.