DEAR TIM: The flow of water that comes from my shower is miserable. It is so weak it takes forever to wash my hair. The water flow out of the tub spout is fine as is the flow at the bathroom sink. I have been told there is a flow restrictor in the shower head that is the culprit. Can I remove it or modify it so I can take a reasonable shower? Is there another possible problem? Pamela F., Lakeland, FL DEAR PAMELA: If there is not a flow restrictor in the shower head itself, there may be one in the body of the shower faucet. But more often than not, the flow of water is controlled at the shower head. There are strict laws in place that force manufacturers to limit the amount of water that a faucet and/or shower head can deliver in a given amount of time. It is a good law in that it helps to conserve precious natural resources. I am quite certain that with a little work the shower head will perform as designed and give you the desired strong stream of water you deserve and so desperately desire.

It is possible that within 30 minutes you can make this shower head perform like a champion. If this is a new home and the problem has been a chronic one since the day you moved in, there is a good chance the problem can be traced to a workmanship error. As water supply lines are installed, small pieces of solder, copper shavings, wood dust, wood chips, globs of soldering flux, pieces of plastic, etc. can get into the water lines. It is the responsibility of the plumber to flush out the water supply lines before any fixtures are installed. Flushing the water lines can happen at most fixtures just after the water shut-off valves have been installed but before the flexible supply lines have been connected from these valves to the faucets or fixtures. But shower and tub valves are far more challenging. These valves are almost always installed before the interior of the house is finished and often before the water service from the street or pump has been connected to the interior plumbing lines.

In other words, it is very difficult - but not impossible - to flush the shower water supply lines. If the lines are not flushed before the shower head is installed, the rapid flow of water carries a mixture of water and debris into the shower head. The extremely small holes in the flow restrictor can become clogged or partially clogged in an instant.House For Sale In Yokohama Japan If the shower head worked fine and the flow became reduced over time, pieces of sediment or debris from the city water system or your well could have clogged the restrictor. Fixing Indoor Christmas LightsThis is a very common occurrence, especially if you live in an area with older city water mains. Bed Comforter Sets In IndiaIf a city water main is serviced, pieces of sediment are often dislodged in the main water main as the water flows through the giant mains toward your house.

I would remove the shower head from the angled pipe that projects out from the wall. Once the shower head is off, turn on the shower faucet to see if you get a respectable amount of water flowing from the one-half inch diameter pipe that connected to the shower head. If so, the problem must be in the shower head. Look inside the end of the shower head where the water line connected to it. You should be able to see a small plastic disk. Use a very thin pointed piece of metal to get a purchase under one edge of the disk. Try to pry the disk out of the shower head. Work slowly and pay attention to which side of the small disk faces out towards the water supply pipe. When you go to reinstall the disk, it must be installed the same way it was at the factory. Once the small disk is out of the shower head, use a small straight pin or other object to clean out the small holes. Use plenty of fresh water to help rinse away any debris. Place the disk near a bright light so you can ensure each of the holes is perfectly clean.

Be sure you rinse the shower head at the same time to ensure no debris made it past the flow restrictor. If the shower head is caked with hard water deposits, let the shower head soak in some warm white vinegar for several hours. The vinegar will often remove or soften the hard water deposits. After soaking, use a toothbrush to remove any residual deposits and rinse with clear water. Install the small plastic flow restrictor disk and reattach the shower head to the water pipe. Not all shower heads are designed the same and after removing one from the water supply pipe at the wall you may not see a plastic disk. If this happens and the flow of water from the supply pipe is adequate, just go buy a new shower head. Shower heads are readily accessible and they are a common replacement part. In fact, you may find one that produces a better stream of water than what you had before. Remember to use pipe thread compound or Teflon tape on the water supply pipe that connects to the shower head.

These materials prevent leaks where the shower head connects to the water supply pipe. Companion Articles:  Low Water Pressure in Faucets, Tub FaucetsLow water flow may be the result of a shutoff valve that isn't open all the way. An insufficient flow of water is usually the result of a blockage, and to remove it, you first have to locate it. A common cause of blockages in kitchen faucets is a build-up of mineral deposits, which can collect in the supply hose, the shutoff valve under the sink or the faucet valve. Single-handle faucets can have either a cartridge or ball valve, and both types of valves have ports that can get blocked. A good strategy for diagnosing low hot water flow is to begin looking for problems at the water heater and work toward the faucet valve. Make sure that the hot water outlet valve on the water heater is open all the way by turning it counterclockwise as far as it will go. Check the hot water flow in other faucets in the house. If they also have low flow, and the water heater valve is open, there may be a restriction in the pipes near the water heater.

This is more likely if the pipes are galvanized steel and old. The solution is to replace the pipes. Open the shutoff valve under the sink all the way, and see if that makes a difference to the faucet flow. If the valve is already open, turn it off and disconnect the faucet supply hose from the faucet with adjustable pliers. Point the hose into the bucket and turn on the valve. If the flow is less than you expect, you probably need to replace the valve or the hose. Service the faucet if you can't find any other reason for the low flow. Start by turning off both shutoff valves under the sink and opening the faucet to relieve water pressure. Remove the faucet handle with a Phillips screwdriver or Allen wrench, depending on how it is attached, and take out the valve. If it's a cartridge faucet, you may have to pull a pin with needle-nose pliers or unscrew a retaining nut with adjustable pliers to get the valve out. If it's a ball-valve faucet, unscrew the collar holding the valve with adjustable pilers, and carefully lift the valve off.