Single-family homes without access to water and sewage connections are forced to obtain water in another way. A submersible pump can be the solution, providing water from wells located deep underground. It is worth planning the construction of the well and the installation while the house is still being designed, which will help avoid complications in the future.
Well yield test
This is one of the tasks that should be carried out by the team constructing the well. The test is not difficult, but it can be crucial for the entire installation. The team should check its yield before pumping water for at least one hour, and the water extraction rate should exceed the anticipated demand. Trial water extraction is not only an excellent test, but also allows the filter layers in the aquifer to settle properly. This ensures increased water purity and gives future users confidence in the pump’s reliable operation.
Water quality
We know how important it is to conduct a trial performance test of a submersible pump. The quality of the water supplied to the home is equally important. Therefore, when drilling a well, it is worth carrying out tests to assess the quality of the extracted water. Specialists should check its clarity, smell, taste, softness, and chemical composition, including its iron content. These properties affect, for example, the soap’s ability to lather and the formation of unsightly deposits on bathroom fittings. If any irregularities are detected, it is worth considering an additional water treatment system that will remove harmful substances and ensure good-quality water.
Protecting the electrical cable
A common mistake in submersible pump installations is the lack of protection for the electrical cable that powers the submersible pump. The cable must not be exposed to excessive strain. Therefore, to avoid failures, it should be secured to the discharge pipe using plastic clamps. These reduce the stress that causes the cable to stretch under the weight of the pump.
Three-phase pump instead of a single-phase pump
Each time the pump starts, it places a temporary load on the installation with a current significantly greater than the standard starting current. As standard, the current in single-phase motors can reach as much as 30 A, which, with frequent pump use, may cause it to fail quickly. Therefore, for higher power ratings, pumps with three-phase motors should be installed, allowing current to flow freely and improving the operation of the entire system.
