Due to friction, this water loses its pressure between the main line and your home.
It loses still more pressure between where it enters the home and the taps it comes out of.
The smaller space is for the water to move through, the more friction there will be.
If water has low pressure when it comes out of a tap, it means
that somewhere between the main line and your sink, the
water is experiencing too much friction.
Sometimes, the excess friction is caused by pipes being too small in the first place.
A pipe that is 15m in diameter causes significantly more friction than one that has a 22m or a full inch diameter.
If your home is full of 15m pipes,
replacing the ones that are easily accessible with a 22m pipe will make a noticeable difference.
Paying a professional to come in and replace all the plumbing with 22m pipe
will make an enormous difference.
People building a new home can upgrade from 15m pipe to 22m
pipe for a relatively low price and save a lot of hassle in the long run.
Blockage Might be the Problem
Low water pressure can also be caused by blockages or chemical buildup in pipes.
Water leaves small mineral deposits (often calcium) as it travels through plumbing.
If enough of these deposits stick to the inside of the pipe,
they reduce the diameter through which the water can flow (
which in turn increases the friction, and so on).
Since mineral buildup large enough to affect flow can easily be seen, examining a sample section
of pipe from a fixture where the water pressure is low can identify this problem.
Chemicals can be used to break down and flush out mineral buildup in these cases.
If your water pressure has been consistently good and suddenly becomes very poor,
the problem may be outside of the house with the water main itself. Let the water company know if you suspect that a pressure problem is coming from outside the house.
Well Water Pressure Homes that use well water instead of municipal water have a water pressure pump. While these homes can have the same sorts of problems that non-well homes do, the water pressure pump can have problems of its own. The pump may be too small to provide all the pressure needed when water is being used in many places at once. It can also leak. Homeowners with wells may want to have their water pressure pump examined for leaks and for capacity if pressure problems arise.
If you suffer from low water pressure at your taps and showers then a booster pump can increase your flow. There are many different types of pump giving different pressure, so always get experts to advise before going out and buying one, as the one you buy may not be suitable for your water pipes. Don’t live with low water pressure call an expert today.….