A college preparatory school in South Kent, Conn., was expanding and needed a larger onsite system.
Officials hired Mark Lancor, P.E., principal engineer at DYMAR Corp. in Southbury, Conn., to design a conventional system that met the state Department of Energy and Environmental Protection discharge limits. Leggett, Brashears & Graham, a hydro-geological consultant in Shelton, Conn., used the MOD-Flow three-dimensional finite-difference groundwater model to calibrate hydrologic flow.
The project went out to bid based on components. Mark Green, manager of HLC Excavation and Tank Removal in Woodbury, Conn., won the contract to install the dose tank and drainfield. Unsuitable soils, logistics, high
