Several plumbing issues can arise in a bathroom unless you the toilet tank water level can be adjusted properly. A toilet can become quite disastrous if unbalanced flushing, defects in inlet valves, or brittleness forms on toilet tubes.
Step 1 - Determine Issue with Toilet Tank
The first step to adjusting the water level in your toilet tank is figuring out where the issue resides within the toilet. The overflow tube may not be supplying water to the bowl due to a possible defect in the tube, a defect in the inlet valve, a disconnection , a kink in the tube, or a brittleness formed on the tube stemming from an overuse bleach-contained cleaning products. It is also important to know that there are different processes of adjusting water levels in older toilets versus newer toilets. While there may be similar set-ups the style of "floats" that hang at the end of the armature may vary.
Step 2 - Get Water Into the Bowl Properly
During the process, the most important thing is to properly get water into the bowl. If there is a defect, the bowl will have a such a low water level that the toilet will not flush effectively. If the overflow tube is kinked, either try unraveling it or replacing it. If water still resists flow through the tube then your intake valve may have to be replaced. Another issue may reside in the water in the tank not being up to the lined mark. You can utilize the overflow tube to help gauge. If it is below, you can adjust the inlet valve to raise the water to the proper level.
Step 3 - Conserve Water
To conserve the water in the toilet tank, certain devices called "displacements" can be installed within the tank. They range from water bags to water dams. If your flush is still defective, then the displacement devices may have to be removed. The strength of the flush is heavily connected to these particular devices. For an older toilet, the screw connected to the water valve may have to be adjusted to change the water level where the valve shuts off. In a newer toilet, a clip connected to the float around the fill valve will also be connected to a metal rod. By squeezing the clip, the float will slide upward and downward upon the rod to adjust the water control.
Step 4 - Monitoring
Once you have solved the issue, consistently monitor the water meter in the toilet tank to prevent any future leaks. It then becomes important for a home or business owner to check each toilet tank location in their respected areas for any other possible water issues.