Available in a range of slot widths 0.2, 0.3, 0.5, 0.75, 1.0, 1.5, 2.0 and 3.0mm.
Thread Style: Mechanical jointing by threaded connection to DIN 4925. Whitworth threads on small sizes from 100/4” and up.
Joints: Each length is supplied with a male/female socketed joint as standard. Flush joints can be supplied on thick walled pipe.
Marking: Standard marking is applied to all casing and screen and includes OD and WT.
Underground water found in the pore spaces of rocks and sediments in a fully saturated zone is called groundwater.
Water table is the level in the ground below which the pore spaces in the soil or rock are saturated with water.
An aquifer is a fully water saturated zone from which water can be extracted in useful amounts by means of well.