CC Hydro™ (CCH) combines the concrete filled geotextile technology of Concrete Canvas® with a highly impermeable, chemically resistant geomembrane liner. The liner incorporates a hi-visibility welding strip which allows joints to be thermally welded with a double-track or triple-track air channel for on-site testing. The product was specifically developed for applications within the Petrochemical and Oil & Gas industries.
CCH is available in 5mm and 8mm thicknesses: CCH5™ and CCH8™ respectively.
ALL IN ONE SOLUTION
CC Hydro™ combines the impermeability of a containment liner with the hard armour protection and durability of concrete, reducing install times and simplifying logistics.
NO TOP COVER
CC Hydro™ does not require a protective top cover. This removes the need for additional excavation, treatment of contaminated arisings and import of costly fill material.
MAINTAINS VOLUME CAPACITY
CC Hydro™ can be laid directly onto existing profiles without loss of volume capacity for refurbishment projects, providing significant overall time and cost savings.
REDUCED LIFE-CYCLE COSTS
CC Hydro™ provides effective weed suppression, eliminating the ongoing maintenance cost of soil covered systems. It reduces the end-of-life costs associated with treatment of any contaminated top cover.
CCH has excellent impermeability. It has been independently tested to BS-EN-1377 to have a hydraulic conductivity better than 1×10-12 m/s.
CCH has a hard armour surface, protecting the geomembrane liner from in-service puncture, abrasion, weathering, burrowing animals and UV degradation.
CCH has been shown to have excellent resistance to a wide range of chemical reagents, including hydrocarbons, digestates and acidic leachates
CCH incorporates a high-visibility welding strip, allowing the joint to be thermally bonded with an air channel for fast and simple on-site pressure testing of 100% of the welding joint without additional offsite destructive testing.
CCH is available in two standard roll sizes: bulk rolls or smaller, lighter batched rolls.
The quantity per roll differs between the CC types as shown in the table below: