Contain water and reduce seepage losses
Waterproofing is reliable only when the complete system—geomembrane, substrate, anchors, penetrations, and transitions—is executed continuously. The solution is defined from the fluid, geometry, terrain, and exposure, not from a standard material.
The service is intended for irrigation water storage, process ponds, impoundments, and operational reserves in agriculture, mining, and industry, where a loss can affect production or water availability.
For owners, contractors, and operations teams, an integrated contract reduces interfaces between supply, civil works, and installation. GEOALISI can coordinate materials, execution, and controls within a proposal that identifies each party's responsibilities and the conditions required before work begins.
Service scope
- Assessment of the reservoir function, substrate, geometry, and operating conditions.
- Supply of geomembrane and components when included in the contract.
- Included surface preparation and panel layout according to the agreed scope.
- Execution of seams, anchors, penetrations, transitions, and system repairs.
- Controls and records defined to support acceptance of the installation.
A solution for every operating condition
We work on storage and process ponds, irrigation impoundments, operational reserves, and facilities for handling solutions. Material is not selected using a generic formula: HDPE, LLDPE, and smooth or textured surfaces respond differently to the fluid, slopes, substrate, and exposure.
We review dimensions, depth, fluid, ground condition, exposure, access, and work by other disciplines. The scope distinguishes GEOALISI's execution from the conditions the project must provide, such as a prepared subgrade or underdrains.
We also assess existing reservoirs when seepage, a damaged penetration, or an extension requires restoring continuity. The solution is defined according to system condition and the actual feasibility of the work.
How we work
- We assess the function, fluid, geometry, substrate, and project conditions.
- We coordinate the material, layers, anchors, and details of the approved solution.
- We install the system while maintaining continuity at seams, edges, and critical points.
- We control execution and deliver the contracted documentation.
Preguntas frecuentes
When should this service be contracted?
When a new pond, impoundment, or reservoir needs a containment system, or when an existing installation has leaks, damage, or requires an extension.
Does the service include supply and installation?
Yes. Supply, installation, or an integrated solution can be contracted. The proposal clearly separates GEOALISI's activities from the conditions the project must provide.
Can an existing pond or impoundment be waterproofed?
Yes. The substrate, finishes, penetrations, and compatibility with the existing system are assessed before defining a repair or new lining.
What does an integrated contract provide?
It coordinates material, installation, details, and controls under one scope, reducing responsibility gaps between supply, civil works, and installation.
Do you need to waterproof a pond or impoundment?
Reduce seepage risk with a system defined for the reservoir geometry, substrate, and operation. We assess supply, installation, or an integrated solution for your project.