Low water pressue is caused by debris in the line, depending on the type of pipe, ie. galvanized produces buildup which restricts flow. Foul smell is caused by food particles in your disposal. This can be easily corrected by pouring bleach down your drain, also check to make sure trap is not dry.
Ans 2 - That's two different problems. You don't say if you're on a city system or a well. If a well then you likely have your own septic tank too. If it's a city system the pressure can be increased at the PRV ( a valve that is always at the point where city water enters the house.) -If on a well, pressure can always be adjusted at the pressure tank. -But be careful, if pressure has reduced recently then you need to find out why first and fix the problem, (there can be many problems and we need far more detail for a proper diagnosis. Also if on your own septic field it's NOT a good idea to pour bleach down any drain - it kills the microbes in your septic system ! A full sink of very hot water will accomplish the same thing.
Low water pressure or cold water main undersized.
The water pressure could be low due to a leak in the line or water is being ran somewhere else.
If your house has low water pressure, you can try checking for any clogged pipes or faucets, adjusting the pressure regulator, or contacting a plumber to diagnose and fix the issue.
You have to undo the aerator at the end of the faucet and clean the screen or plastic water saver out. It will be plugged with sand or sediment.
Low water pressure in a plumbing system can be caused by factors such as clogged pipes, leaks, or issues with the water supply. These issues can restrict the flow of water and result in reduced pressure at the faucets and fixtures in a building.
Low water pressure in an outside faucet could be caused by a clog in the faucet, a leak in the water line, a faulty pressure regulator, or a problem with the main water supply.
Signs of air in water pipes include sputtering or spurting water from faucets, low water pressure, and gurgling noises in the pipes.
If your water pressure is low at all faucets, you can buy a gauge to fit faucets threaded for garden hose, they are about $10. You pressure should be 40-55psi. If pressure is low at all faucets, you may have a faulty PRV. This is the bell shaped regulator usually fitted where the water enters the building. A plumber can change these easily. Part costs about $60 and takes an hour to change -I do many and they are usually simple to change. If the pressure is low at just one faucet then remove and change the aerator. If that doesn't fix the problem you have a blockage in the shut off valve below it.
Signs of low water pressure in a plumbing system include slow water flow from faucets or showerheads, weak flushing of toilets, sputtering or inconsistent water flow, and difficulty filling containers quickly.
When water pressure is low, it means that the water flow from faucets and showers is weaker than usual. This can be caused by various factors such as clogged pipes, a malfunctioning pressure regulator, or issues with the water supply. To resolve low water pressure, you can try checking for any clogs in the pipes, adjusting the pressure regulator if needed, or contacting a plumber to investigate and fix the issue.
Low water pressure means that the water flow from faucets and showers is weaker than usual. This can be caused by various factors such as clogged pipes, a malfunctioning pressure regulator, or issues with the municipal water supply. To resolve low water pressure, you can try cleaning out any clogs in the pipes, adjusting the pressure regulator if needed, or contacting your water provider to address any larger issues with the water supply.
Some common issues associated with widespread bathroom sink faucets include leaks, low water pressure, mineral buildup, and faulty handles or cartridges.