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Hilton Head, SC

SEWERING AN ISLAND WITH ALL-TERRAIN SEWER Hilton Head, South Carolina Challenge Hilton Head is a barrier island along the coast of South Carolina. The island is heavily reliant on tourism, with approximately 2.5 million visitors annually. Sandy soil, a high water...

Honea Path, SC

REPLACING GRAVITY SEWER AND ELIMINATING I&I WITH ALL-TERRAIN SEWER Challenge The aging clay pipes in the gravity sewer system in Honea Path, South Carolina, allowed infiltration and inflow (I&I) into the system, resulting in high treatment costs — as much as...

Project Profile: Kankakee Valley Schools

Learn how covalen helped develop an innovative approach to fulfilling this school’s HVAC requirements cost-effectively. Kankakee Valley Schools Kankakee Middle School, grades 7 -8, 555 students Kankakee Valley High School, grades 9 – 12, 1,056 students...

Project Profile: Twin Lakes Regional Sewer District

Learn how covalen helped improve the quality of life at this large lake community by replacing failing septic systems with a low pressure sewer solution. Twin Lakes Regional Sewer District Lake Freeman, 1,547 acres with 50 miles of shoreline Lake Shaffer, 1,291 acres...