Extra preparation and time may be required for even deeper work. If your well is deeper than 300′, you will need to drill a hole in the bottom of the well to allow the water to drain out. This hole should be at least 1/2″ in diameter and 1″ deep.
You can use a drill press to make this hole, or you can drill the hole yourself with a hand drill. If you don’t have one, you may want to consider buying one. It will save you a lot of time and money.
Table of Contents
How far off the bottom should a well pump be?
It is usually best to place the pump 10 to 20 feet up from the bottom of the well, so that the water level is at least 10 feet above the surface.
If you are using a pump that is not designed to be used in shallow wells, you will need to make sure that it is set at a depth that will allow it to reach the top of your well before you start pumping.
If you do not have access to a deep well drill, it may be necessary to use a shallow well pump to pump water into your deep wells.
How deep can a 1/2 HP well pump go?
A 1/2hp 2-line jet pump can raise water from depths of 30 feet to 80 feet, and at water delivery rates of 4 gallons per minute. In addition to the pump, a well can also be equipped with a water separator. This is a device that separates the water in the well from the salt water that is pumped into it. A well that has a separation system is called a saltwater well.
What type of pipe is used for water wells?
Poly pipe is the most efficient way to install a well pump. Pipe shown in green is the top choice for well installation. HDPE is a high-density polyethylene (HDPE) plastic that is used in a wide variety of applications, including plumbing, plumbing fittings, water heaters, and many other applications.
It is also commonly used as an insulating material in the construction of buildings and other structures. In addition to being a good insulator, it is very strong and durable, making it an ideal material for the installation of well pumps.
Do I need a check valve on my well pump?
It is recommended that at least one check be installed in all submersible well pump installations. Many well pumps have built-in check valves that can be used to check the pressure of the water in the well. Check valves are not required for all wells, but they are a good idea if you have a well that is not well-maintained.
What PSI should a well pressure tank be?
Your well tank’s pressure should be set at 2 psi below the pressure switch’s cut-on point. This can be different depending on your tank’s pressure settings. Most tanks come with a set price. The cut-on pressure for the well pump is 30 psi, so the pressure of the tank should be reduced by a small amount.
If you are using a pump that is not listed in the table above, you will need to adjust your pressure accordingly. For example, if your well is set to 30 PSI, and you use a 2-psi pump, your water pressure will be about 2.5 psi lower than it would be if you used a 1-PSI pump.
How big of pressure tank do I need for my well?
One can follow the general rule of thumb for sizing a pressure tank, which states that 1 gallon of drawdown per 1 gpm of flow is enough. If you are unsure of how much pressure you need, you can use the following calculator to estimate the amount of water you will need to draw from the tank.
How far can you pump water from a well?
Water can be pushed different distances by different well pumps. A well pump with a single line tends to push water a maximum of 25 feet vertically. Water can be pushed 30 to 40 feet horizontally by shallow well pumps.
The best way to determine which pump is best for your situation is to compare it to other pumps in your area. The deeper the pump, the longer it will take to pump water out of the well, and the more water you’ll have to use to fill it back up.
