The Pressure Infiltrometer comes in 10 cm (3.93″) Diameter or 20 cm ( 7.87″) Diameter version for your needs. Constructed of steel and nickel plated it’s meant for years of use in the field. The attachment is driven into the liner and the Guelph attached and a reasonable head height established and the permeability determined for several head heights at the site. Done at several points within the liner or containment area the overall permeability is established using standard calculations.
Ordering Information:
2805D10 PRESSURE INFLITROMETER ATTACHMENT,
10 cm diameter;25.4cm L X 25.4cm W X 25.4cm H; 1.9 kg
2805D20 PRESSURE INFILTROMETER ATTACHMENT,
20 cm diameter; 25.4cm L X 25.4cm W X 25.4cm H; 4.3 kg