Urinal

A urinal is like a toilet.

It is for when you go. Most men use it while standing up.

These are often in big buildings. They help save water. They also keep the room clean.

Some use a handle to flush. Others use a sensor. The sensor sees you and flushes for you.

Some urinals use no water at all. They use a special liquid to stop smells.

They can be high or low. Some go all the way to the floor. This helps everyone use them.

A urinal is a plumbing fixture. It is used for urination only.

Most people use them while standing up. They are common in public restrooms.

Urinals help save space and water. They are faster to use than a toilet. Using them can keep bathroom stalls cleaner. Many urinals have a mesh guard. This guard stops solid objects from clogging the pipes. Some urinals even use ice to help with smells.

There are many ways to flush a urinal. Some have a manual handle. You pull a lever to start the water.

Others use a timed flush. This uses a cistern, which is a tank that holds water. The water fills up and then trips a valve to flush the group.

Newer urinals use an automatic flush valve. This uses an infrared sensor. The sensor sees when a person moves away. Then, it lets out the water.

Some urinals are waterless. They use a special liquid to stop smells. This can save a lot of water each year.

A urinal is a special plumbing fixture used only for urination.

While they look a bit like toilets, they are designed for efficiency. Most people use them while standing up. They are very common in public restrooms in Western countries.

Using a urinal can be faster than using a regular toilet stall. It can also be more sanitary because there are no toilet seats or door locks to touch. These fixtures take up much less space than a full toilet. They also use less water during every flush.

There are many ways a urinal can flush away waste. Some have a manual handle that a person pulls down.

In parts of Europe and South America, many urinals use a timed flush. These are connected to a cistern, which is a large water tank. The water fills the tank until it reaches a tipping point. Then, the valve opens and flushes the whole group of urinals at once.

Other urinals use an automatic flush valve with an infrared sensor. The sensor detects when a person moves away from the fixture. Once the person is gone, the sensor triggers the water to flow.

People have been working on different urinal designs for a long time. The first waterless urinal was made at the end of the 19th century. A man named Wilhelm Beetz developed it using an oil-based liquid.

Since then, many companies have improved how they work. For example, the Waterless Company introduced new models in 1991. Other companies like Falcon Waterfree Technologies and Sloan Valve Company made models in 2001. These newer designs help save a huge amount of water every year.

Urinals come in many different shapes and sizes to help everyone. Some are mounted low for people in wheelchairs to use easily.

Other urinals extend all the way down to the floor. This allows children and adults of all heights to use them. In busy places like stadiums or music festivals, you might see a trough urinal. This is a long, shared fixture that many people can use at the same time.

Most urinals also have a plastic mesh guard. This guard stops things like paper or gum from clogging the pipes.

Waterless urinals are a great way to help the planet. They do not use any water to flush at all. Instead, they use a special liquid that floats on top of the urine. This liquid acts like a seal to stop bad smells from rising into the air.

This method is very helpful for saving water. It can even allow people to collect pure urine to use as fertilizer. This shows how a simple plumbing tool can help with big jobs like saving resources.

A urinal is a specialized sanitary plumbing fixture. It is designed specifically for urination rather than general waste.

While they resemble toilets, urinals are optimized for efficiency and space. They are most commonly used in a standing position. In many Western countries, they are a standard feature in male public restrooms. However, they are less common in Muslim countries. Beyond plumbing, the term can also describe a small building containing these fixtures. It can even refer to a small medical container used to collect urine for analysis.

Using a urinal offers several functional advantages in busy environments. In high-traffic public toilets, they increase efficiency by allowing faster usage. They are often considered more sanitary than general-purpose toilets. This is because there are no toilet seats to touch and no door locks to handle. Additionally, there are no fecal germs present at the urinal. Using urinals also helps keep standard toilet stalls cleaner. This leaves those stalls available for people who need to defecate.

Urinals are designed with various mechanical flushing systems. Manual flush urinals use a lever or handle.

Users pull the handle down to rinse the bowl. In some high-traffic areas, foot-activated systems are used instead. These feature a pedal or button set at ankle height. In Europe and South America, timed flush systems are more traditional. These connect a group of urinals to a single overhead cistern. A constant drip-feed fills the cistern until it reaches a tipping point. Then, a valve opens or a siphon starts to drain the water. This flushes all the connected urinals at once. Some systems use infrared sensors to stop the cistern from filling if no one is using the room.

Modern installations often utilize automatic flush valves. These valves use an infrared sensor to detect movement.

The sensor identifies when someone stands in front of the fixture and then moves away. To prevent false triggers, most detectors require a presence for at least ten seconds. The mechanism usually waits for the person to leave the sensor's range before flushing. This prevents a line of urinals from flushing if someone simply walks past. In some Asian countries, door-regulated flushes are used. These trigger a flush every time the restroom door is opened.

Waterless urinals represent a significant technological shift toward conservation. They were first developed at the end of the 19th century by Wilhelm Beetz.

He used an oil-based syphon called Urinol. Modern waterless models use a trap insert filled with a sealant liquid. This liquid is lighter than water, so it floats on top of the urine. This creates a seal that prevents odors from escaping into the air. These units can save a massive amount of water per year. For example, they are highly effective if used between 40 and 120 times per business day. They also allow for the collection of undiluted urine to be used as fertilizer.

Urinals come in many physical configurations to accommodate different users. Some are arranged as single fixtures with privacy walls.

Others use a trough design, which is a long shared fixture. Troughs are often used in stadiums, music festivals, or dance clubs to handle high demand. To assist people with disabilities, some urinals are mounted lower. The Americans with Disabilities Act requires specific mounting heights for flush valves and urinals. Some designs even extend all the way to the floor.

This allows users of any height, including children, to use them easily.

Plumbing maintenance is a key part of urinal design. Most public urinals include a plastic mesh guard. This guard is intended to stop solid objects from entering the system. Items like cigarette butts, paper, or chewing gum could cause a plumbing stoppage. Some establishments even place ice in the urinals to help with odor control. This serves a similar purpose to a deodorizing urinal cake. These small tools ensure that the plumbing remains functional and the environment remains pleasant for all users.