Water Well Casing Sizes

Only those wells used for monitoring may be constructed of casing less than 4 inches in diameter.

Water well casing sizes.

Concrete casing can be used in some shallow installations but its weight difficulty in handling and special connecting joint requirements have rendered it impractical for general use. This is usually the string onto which the casing head is installed. Plastic has been used successfully in shallow domestic wells up to 8 inches in diameter. Role of the well pump.

Dug wells have a large diameter are shallow approximately 10 to 30 feet deep and are not cased continuously. Uastm f480 well casing pipe sdr 26 northern pipe products pvc pressure rated water well casing pipe is manufactured from compounds conforming to requirements of astm f480 in accordance with astm d1784 with cell classification 12454. The conductor isolates unconsolidated formations and water sands and protects against shallow gas. Our supplier stocks the same sizes in a variety of grades and specifications the most common being a 53 gr b and api 5l gr b.

We can supply pipe with the dimensions and specifications required for your project. Modern drilled wells reach greater depths with a foot or two of casing above the well a minimum of 18 feet of casing below the surface if the well goes through bedrock at least 5 feet of casing. First your well will be drilled to meet all well construction standards in your area. Well casing size or well casing diameter choices.

Driven wells are constructed by driving pipe into the ground. Onshore this is a short segment usually around 60 ft 20 m long. The belled end pressure pipe meets or exceeds specification astm f480 and is available in sizes 2 through 16. Proper sizing and selection of the components in your water well system most notably the well pump are essential to meet your water needs today and in the future.

A well casing is a steel pipe that is used to seal and support the sides of a drilled water well. Well construction typically consists of three steps. Our supplier s inventory includes line pipe in sizes from 4 to 48 in diameter both welded and seamless import and domestic. Our pipes are made to last require minimal maintenance and come in multiple sizes and materials.

The minimum casing diameter for every new well should be at least 5 inches nominal inside diameter. Driven wells are cased continuously and shallow approximately 30 to 50 feet deep. The diameter of a residential water well casing is 4 5 6 or less often 8 in circumference.