CT Well Driller case studies
CT Well Driller · Put your knowledge to work in context.
The CT Well Driller credential is a Connecticut occupational license administered by the Department of Consumer Protection (DCP), the state agency whose licensing pages host well driller application material. It is intended for people who drill, construct, or deepen water wells in Connecticut and who need state authorization to do that work. The CT Well Driller case studies are 5 cases and about 2,525 words.
1Bacteriological Failure After Shallow Casing Repair
A 6-inch PVC-cased bedrock well serving a four-bedroom house is 240 ft deep with 38 ft of casing through 32 ft of overburden. Static water is 22 ft below grade; the submersible pump intake sits at 220 ft.
585 words, about 3 min2Short-Cycling Submersible in a Low-Yield Bedrock Well
A 6-inch bedrock well is 300 ft deep and has a tested yield of about 1.2 gpm. Static water is 45 ft; the 1.5-hp submersible pump is set at 280 ft and is rated at 12 gpm at that head.
523 words, about 3 min3Siting a Bedrock Well on a Glacial Slope
Two adjoining 1.5-acre lots are being evaluated for a bedrock well. Lot A is on a gentle slope, 80 ft from a regulated wetland, and 150 ft from a neighbor's well.
529 words, about 3 min4Overhead Line and Pit Entry During Rig Move
A truck-mounted rotary rig must be moved into a backyard through a 13-ft-wide gate. Overhead 7.2-kV distribution lines cross the driveway at about 18 ft above grade; the rig mast is 32 ft tall when raised.
395 words, about 2 min5Setback and Licensing Questions on a Replacement Well
A licensed well drilling contractor is asked to replace a failed 60-ft dug well with a 6-inch bedrock well. The proposed location is 42 ft from the front property line, 55 ft from the septic tank, 65 ft from the leaching field, and 12 ft from the garage foundation.
493 words, about 2 min