Case Study

Johnston County — Johnston County, NC

EFI project in Johnston County, North Carolina. Formal case study documentation exists in the Old EFI Case Histories archive.

Landfill Liner System

System Type

Zero

Leakage

Achieved

Compliance

Client

Johnston County

Location

Johnston County, NC

Completed

Industry

Municipal / Landfill

System Type

Landfill Liner System

The Challenge

Problem

The Johnston County facility in Johnston County, NC required improved gas management and containment systems to address environmental compliance at the municipal solid waste facility. Methane emissions and leachate management were primary concerns.

Our Approach

Solution

EFI provided a comprehensive geosynthetic containment solution for the Johnston County facility, engineered to meet the site's specific environmental and operational requirements. The system was engineered for long-term durability and minimal maintenance requirements.

Outcomes

Results & Metrics

Landfill Liner System

System Type

Zero

Leakage

Achieved

Compliance

Key Outcomes

Complete containment of wastewater system
Zero leakage performance
Regulatory compliance achieved
Extended system service life
Reduced maintenance requirements

Related Work

Similar Projects

Aerospace / Government

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Johnston County — Johnston County, NC

Problem

Solution

Results & Metrics

Key Outcomes

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Johnston County — Johnston County, NC

Problem

Solution

Results & Metrics

Key Outcomes

Similar Projects

Kennedy Space Center — Cape Canaveral, FL

40 West Landfill Cell 1 — Hagerstown, MD

Brown Packing Company — Ohio

Have a Similar Project?