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Stormwater management

Accelerate stormwater infiltration naturally

Rapid water absorption

Flood and pooling prevention

Reduces soil erosion

How GEPS optimizes stormwater infiltration

GEPS accelerates stormwater absorption through a unique subsurface design that leverages natural soil forces, allowing water to move quickly downward, preventing surface pooling and reducing erosion risk.

1

Rapid water absorption

Increases infiltration rate by up to 10 times, ensuring stormwater is absorbed into deeper soil layers quickly and effectively.

2

Flood and pooling prevention

Prevents surface pooling and reduces the risk of flooding by channeling excess water away from the surface, keeping landscapes usable.

3

Reduces soil erosion

Minimizes surface runoff and soil displacement, protecting landscapes from erosion and maintaining soil health over time.

Before

After

Without GEPS: Clogged infiltration, standing water and underground water pockets
With GEPS: Quick infiltration, homogenization and recharge of underground water

Stormwater management

How GEPS outperforms traditional stormwater management solutions

Feature
Exlterra
Traditional Solutions
Infiltration speed
Up to 10x faster, enabling rapid absorption
Slower absorption rates, leading to pooling
Energy consumption
Requires no energy input, uses passive forces
Often depends on pumps or external power
Erosion control
Naturally reduces surface runoff and erosion
Limited effect on erosion control
Flood prevention
Quickly directs water into the ground
Surface pooling can lead to localized flooding
Maintenance needs
Low to no maintenance required
Frequent maintenance to ensure functionality
Landscape integration
Subsurface design preserves landscape integrity
Surface installations can disrupt aesthetics
Long-term effectiveness
Durable, consistent performance over years
Often declines over time

Bring innovation to the ground

Whether you’re looking to transform your land with sustainable solutions or join the network of certified Exlterra installers, we’re here to help. Choose your path below to take the next step in revolutionizing soil and water management.

Exlterra GEPS design

The roots of soil health

Exlterra GEPS unit for stormwater management and groundwater recharge

Precision-engineered to use nature's forces

Exlterra’s GEPS units are designed to work with nature, using durable, chemically neutral polyethylene for long-lasting, eco-friendly performance.

Modular in design, they come in various lengths to address specific site needs with precision.

GEPS relies on a passive energy system that uses natural soil pressures to drive water infiltration, enhancing groundwater recharge without external power.

The compact, cylindrical units are installed 2 feet below the surface, blending seamlessly into the landscape without disturbing plants or infrastructure.

Built to withstand diverse ground conditions, GEPS offers a reliable, sustainable solution for water management and soil health.

Durable polyethylene build

Crafted from chemically inert polyethylene, GEPS units are long-lasting and resistant to environmental factors, ensuring durability in varied climates and soil conditions.

Modular design for flexibility

GEPS units come in multiple lengths, allowing tailored installation patterns that adapt to specific site requirements for optimal soil hydration and stability.

Passive energy activation

The unit’s internal structure harnesses natural soil forces, enabling energy-free water movement for efficient groundwater recharge and moisture control.

Compact profile for seamless installation

With a slim, cylindrical form, GEPS units install just below the surface, allowing integration into the landscape without disrupting existing vegetation or infrastructure.

Built for underground durability

Remain leak-free and effective throughout their entire lifespan.

Wide temperature range

Operates reliably from -20°F to 170°F (-29°C to 76°C)

Different lengths available

GEPS units range from 5 to 40 feet (1.5 to 12 meters) long.

Minimal installation depth

Installs just 1 to 1.64 feet (30 to 50 cm) below ground.

Bring innovation to the ground

Whether you’re looking to transform your land with sustainable solutions or join the network of certified Exlterra installers, we’re here to help. Choose your path below to take the next step in revolutionizing soil and water management.

Stormwater management

Groundwork by industry

Agricultural engineering firms

Optimizing land for farming, addressing soil fertility, drainage, and water retention to ensure sustainable crop production.

Exlterra solutions for agricultural engineering firms

Airport and transportation infrastructure companies

Maintaining large-scale infrastructure, managing soil drainage, erosion, and stability across extensive landscapes.

Exlterra solutions for airport and transportation infrastructure companies

Civil engineering firms

Designing infrastructure projects, often navigating soil instability, erosion, or water management challenges at project sites.

Exlterra solutions for civil engineering firms

Construction companies

Developing sites where soil contamination, stability, and drainage present obstacles to safe and efficient construction.

Exlterra solutions for construction companies

Ecological restoration

Rehabilitating damaged environments, restoring natural balance in areas impacted by water, soil, or contamination issues.

Exlterra solutions for ecological restoration

Environmental consulting firms

Providing solutions for environmental challenges such as soil remediation, sustainable land use, and water resource management.

Exlterra solutions for environmental consulting firms

Foundation and waterproofing specialists

Protecting structures from water infiltration, hydrostatic pressure, and unstable soils that threaten long-term durability.

Exlterra solutions for foundation and waterproofing specialists

Geotechnical engineering firms

Analyzing and addressing soil conditions that affect the safety and success of construction, mining, or infrastructure projects.

Exlterra solutions for geotechnical engineering firms

Golf course management companies

Maintaining pristine landscapes while addressing water drainage, soil stability, and vegetation health across expansive grounds.

Exlterra solutions for golf course management companies

Government water management agencies

Overseeing water resources, addressing soil-related water retention, drainage, and environmental compliance.

Exlterra solutions for government water management agencies

Housing associations and large real estate managers

Managing extensive properties, often addressing issues with soil health, landscaping, and water infiltration.

Exlterra solutions for housing associations and large real estate managers

Irrigation and drainage companies

Designing systems to manage water effectively, often in regions with uneven hydrology or excessive waterlogging.

Exlterra solutions for irrigation and drainage companies

Land management companies

Overseeing diverse land uses, frequently managing areas affected by soil erosion, contamination, or nutrient depletion.

Exlterra solutions for land management companies

Landscaping firms

Designing and maintaining outdoor spaces often faced with soil quality challenges, water management needs, or degraded landscapes.

Exlterra solutions for landscaping firms

Mining companies

Operating in environments with significant soil disruption, requiring strategies for erosion control and land stability.

Exlterra solutions for mining companies

Municipal water and sewage authorities

Managing public water systems, tackling challenges related to stormwater, infiltration, and environmental compliance.

Exlterra solutions for municipal water and sewage authorities

Oil and gas infrastructure firms

Developing critical infrastructure, often dealing with soil contamination, water management, and long-term land stability.

Exlterra solutions for oil and gas infrastructure firms

Property management companies

Overseeing diverse property needs, often addressing soil drainage, landscaping, and environmental health challenges.

Exlterra solutions for property management companies

Public infrastructure maintenance teams

Maintaining essential infrastructure, tackling soil-related challenges like erosion, water infiltration, and stability.

Exlterra solutions for public infrastructure maintenance teams

Real estate developers

Transforming land for housing or commercial use, tackling challenges such as soil quality, stability, and drainage.

Exlterra solutions for real estate developers

Specifications sales representatives

Providing tailored solutions to meet client needs, often addressing site-specific challenges like soil conditions or contamination.

Exlterra solutions for specifications sales representatives

Sports field and recreation ground managers

Ensuring safe, durable playing surfaces often complicated by waterlogging, soil compaction, or uneven ground conditions.

Exlterra solutions for sports field and recreation ground managers

Stormwater management companies

Designing systems to control surface water runoff, reduce flooding, and manage infiltration in urban and rural settings.

Exlterra solutions for stormwater management companies

Urban planning and development firms

Designing sustainable urban areas while balancing soil stability, water management, and green space preservation.

Exlterra solutions for urban planning and development firms

Stormwater management

Questions & answers

Can GEPS be installed in landscaped areas like gardens or parks? Yes, GEPS installs below the surface, leaving landscapes intact and preserving existing plants, roots, and aesthetics.
Does GEPS require any energy to operate? No, GEPS operates entirely on passive energy, harnessing natural soil forces without the need for external power or pumping systems.
How do Exlterra solutions differ from traditional soil or water management products? Exlterra products use natural, energy-free processes that integrate with the soil, providing sustainable, long-term benefits without maintenance or energy use.
How does GEPS contribute to groundwater recharge? GEPS directs water into deeper soil layers, which supports groundwater recharge, making it an effective solution for areas with water scarcity.
How much faster than traditional drainage solutions is GEPS? GEPS is up to ten times faster in infiltrating stormwater, quickly moving excess water away from the surface and into the soil.
Is GEPS suitable for all soil types? GEPS is adaptable to various soil types, from sandy to compacted soils, thanks to its customizable installation layout.
What impact does GEPS have on soil health? GEPS enhances soil stability and prevents erosion, improving soil health over time and supporting vegetation growth.
Will GEPS help prevent flooding on my property? Yes, GEPS can significantly reduce surface pooling and flooding by quickly absorbing and directing stormwater into the soil.

Stormwater management

What users say

GEPS effectively eliminated standing water issues in our parks. Even after heavy rainfall, water no longer lingers, and the soil remains firm and usable.

James Breuckman

City Manager, City of Pleasant Ridge, USA

After installing GEPS, water from heavy storms infiltrates rapidly, making our bunkers and fairways ready for play within hours.

Aurélie Morandin

Greenskeeper, Aa Saint-Omer Golf Club, France

GEPS turned a previously unplayable fairway into a reliable area for sports, quickly draining stormwater and maintaining soil integrity.

Thomas Olivier

Greenskeeper, Rougemont-le-Château Golf Course, France

Bring innovation to the ground

Whether you’re looking to transform your land with sustainable solutions or join the network of certified Exlterra installers, we’re here to help. Choose your path below to take the next step in revolutionizing soil and water management.

Exlterra GEPS

Quick and easy installation

Installing Exlterra’s technology is a low-impact process that preserves the landscape while improving soil and water health.

Compact units are placed just below the surface with minimal disruption, following a custom layout for optimal coverage.

Using Exlterra's ultra-light drilling rigs, the installation is fast and precise, delivering immediate results without heavy machinery or prolonged site work.

Site assessment

Evaluate soil composition, moisture levels to determine optimal units placement.

Pattern layout

Design a custom installation layout for maximum infiltration and soil stabilization.

Drilling and plugging

Install GEPS units ensuring correct placement and functionality.

Bring innovation to the ground

Whether you’re looking to transform your land with sustainable solutions or join the network of certified Exlterra installers, we’re here to help. Choose your path below to take the next step in revolutionizing soil and water management.

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