Few things can be more aggravating than low water pressure, impacting everything from the shower experience down to doing the dishes. Understand a few of the possible causes to help you diagnose the solution and get your water flowing once again. Here are some common causes of low water pressure and how you may be able to troubleshoot and resolve them.
Rule Out a Local Problem
Before getting into the specific nuances in plumbing within your house, it is good to check area-wide problems. At times, problems of water pressure are sourced from larger supply issues right at the municipal levels. If neighbors also have such problems, you may need to call your local water provider. They can let you know if there is something happening in the form of repairs or maintenance that could be affecting the pressure in your area.
Check Your Fixtures
First things first in troubleshooting low water pressure: check your fixtures. First things to look at would include the aerators on faucets and the showerheads. These build up mineral deposits and debris over time, constricting the flow of water. Take off the aerator or showerhead by unscrewing them, soak them in vinegar to dissolve any buildup that may occur, and then scrub with a brush. Put the fixture back in place afterward and see if the pressure is any better.
Calling a Pro Plumber
If your attempts at troubleshooting don’t yield a solution to low water pressure, then it’s probably time to call in a professional plumber. A long-time professional in plumbing can find problems that one cannot easily see, such as problems with the main plumbing system or even with the municipal supply. They can also advise and make whatever repairs or improvements that may be necessary to ensure smooth functioning of your plumbing. For complicated plumbing issues especially, a job well done by a professional could save one a great lot of time and further complications.
Pressure Regulator Check
Most houses have a pressure regulator that controls how much water pressure enters the house. If that fails or malfunctions with its settings, then it can be low water pressure. Find the pressure regulator; it’s usually at the main water line. Check its setting. Most regulators will have a means to adjust them for increased pressure. Contact a professional if in doubt about adjusting, or check the manufacturer’s instructions.
Check for Leaks
Leaks in your plumbing system tend to have a great effect on water pressure. Look for signs of obvious leaks, such as pooling of water around the pipes and damp spots on walls and ceilings. In case you suspect there is a leak that is not seen, you may want to use a water meter. First, shut off all the water fixtures in your home and then read the meter. If it runs, you have a leak. Prompt repair of the leak restores the water pressure, saves on water bills and averts structural damage to your home in the process.
Inspection of Water Supply Line
Another source of low pressure development is the water supply line feeding your house. Water flow may get restricted if there is any partial clogging or damage to the line. You can check the visible line for any form of visible damage or blockage. In older homes, internally the pipe material may corrode and give less room for the water to pass through. More significant problems of the supply line may require the services of a professional plumber for fixing or replacing the same.
Water Demand Assessment
Low pressure can also be caused by demands for high volumes in peak usage periods. If the low pressure only exists with more than one fixture operating at the same time-such as running the dishwasher at the same time that someone is taking a shower-it may mean your system just can’t keep up. Try to stagger your usage to see if the pressure improves. There are also more efficient fixtures you can upgrade to curb drops in pressure during high-demand situations.
Consider the Main Shut-Off Valve
The main shut-off valve controls water supply into your house. If this valve is not fully opened it could be the cause of low water pressure. Find the valve and open it to full. Quite often, after some time, valves partially close on account of wear or misadjustment.
Install a Booster Pump
You can install booster pumps that will keep the water pressure in your house high, mainly for homes with many stories. Majorly for those homes that have many stories, these booster pumps raise the water pressure in your plumbing system to a standard rate, enabling the water supply to reach all fixtures with much more effectiveness. The opinion of a professional plumber is necessary, and this can recommend the type of booster pump right for your particular needs and how it should be installed.
Conclusion
Low water pressure can be caused by everything from a simple fixture clog to more serious and complicated problems in the plumbing. You can trace the causes of low water pressure in your home through systematic investigation of your fixtures, taking a look at the pressure regulator, investigating leaks, and considering your water supply line. Where you can’t solve the issue, then it would be worth considering employing a proficient plumber who would assist you with this issue. Having sufficient water pressure can mean the difference between being comfortable at home and having a practical one.
Published by HOLR Magazine.