1.0 in. ID x 2.5 in. OD Prepacked Screen

Installation of a Geoprobe® Monitoring Well shown at right.  The length of the screen can be lengthened by assembling multiple screens together.

• Permanent monitoring well installation with a Geoprobe® Soil Probing Machine and 3.25-inch probe rods.
• Can be shipped without sand for safe and inexpensive shipping. (Illustrated packing instructions included.)
• Requires approximately 3.7 quarts (3.5 L) of 20/40 mesh sand to fill.
• 5-foot length screen.
• Multiple screens can be assembled for increased screen interval.
• Minimum sand-pack thickness of 0.59-in.
• Most effective when installed using Geoprobe® 66 series machines.

1.0 in. ID x 2.5 in. OD Prepacked Screen Slotted Pipe / Min. ID Sand Pack Length Rod Size OD Rod Size ID 1.0 in. Sch. 40 PVC 0.010 in. slots 20/40 mesh sand factory packed 60 in. 1.5 m 3.25 in. 82.5 mm 2.625 in. 66.7 mm 1.0 in. Sch. 40 PVC 0.010 in. slots field packed 60 in. 1.5 m 3.25 in. 82.5 mm 2.625 in. 66.7 mm