48″ & 72″ Dia. Seepage Pit & Lid
48″ Drywell Manhole – 48″ x 5′
Oldcastle Infrastructure dry well are a key element for septic systems. Dry pits are bottomless, perforated, concrete structures surrounded by crushed stone on the sides and bottom. Multiple dry wells can be installed in a system depending on the anticipated volume of wastewater. Liquid effluent flows from the septic tank into the dry well chamber, where it seeps out the side walls and bottom to naturally treat and separate wastewater. Oldcastle Infrastructure wet wells are a key element for lift station systems. Wet wells aid lift stations as the wastewater containment source between transfer points. Oldcastle Infrastructure wet and dry wells come in a variety of shapes, sizes and styles including round, square and rectangular models in single or multi-level configurations. Additionally, they can be single, dual, or multi-compartment.