![\"Back](\"https:\/\/pgesafetyeducation.com\/school\/wp-content\/uploads\/2020\/06\/66810_Energy_Science-SMART_subpage_bnr_1970x220.png\")
<\/a><\/span><\/div>\nDangerous Waters<\/h1><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/i>Print your certificate<\/span><\/a><\/h2>\n<\/div><\/div><\/div><\/div><\/i>Print your certificate<\/span><\/a><\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/i>Feature Story<\/h4><\/a><\/li><\/i>Do the Safe Thing<\/h4><\/a><\/li><\/i>Science Concepts<\/h4><\/a><\/li><\/i>Fantastic Facts<\/h4><\/a><\/li><\/i>View Activities & Experiments<\/h4><\/a><\/li><\/ul><\/div><\/i>Feature Story<\/h4><\/a><\/li><\/ul><\/div>\nPool Party<\/h2>\n
Ever been swimming at night in your local pool? Then you know that underwater lighting helps make it fun. But you know water is a good conductor of electricity, right? So, why don\u2019t we get shocked or electrocuted when electrical lighting is submerged under water?<\/p>\n
![\"House](\"https:\/\/pgesafetyeducation.com\/school\/wp-content\/uploads\/2020\/06\/house-with-pool-at-night-300x199-1.jpg\")
Experts explain that there are two main ways to light a pool safely. The method used most is called \u201cwet niche lighting.\u201d Very bright hot-burning bulbs throw huge beams of light to make a pool look inviting on a hot night. Water never actually touches the electrical parts of the lighting system. The bulb, wiring, and the cable that encloses the wiring are all permanently sealed against water with a material that does not conduct electricity.<\/p>\n
Wet niche lighting bulbs burn so bright and hot that they can only be used under water. They need the water to cool them constantly when they are turned on. If they are turned on outside of water, these bulbs burn out immediately.<\/p>\n
Fiber optic lighting is the second method to light swimming pools safely. It is expensive and not often used in local or backyard swimming pools. In fiber optics, light is transmitted down a thread or cable of transparent material that reflects light well, such as plastic or glass. The fiber glows with light, and the light follows the fiber however it bends or curves. It is as if beams of light traveled through a tunnel by bouncing off millions of tiny mirrors!<\/p>\n
One reason that fiber optic lights are so good for swimming pools is that the electricity that supplies the light can be far away from the water, so there is no chance of water accidentally touching live wires and causing a shock.<\/p>\n
Fiber optic lighting can be used creatively to make effects that are beautiful and fun. Designers have fun using these flexible fiber optic tubes and cables of light to outline and decorate pools and other outdoor areas. Maybe one day you\u2019ll use it to spell out your name in lights at the bottom of your own backyard pool! Cool!<\/div>
<\/i>Do the Safe Thing<\/h4><\/a><\/li><\/ul><\/div>\nElectricity + Water = Danger<\/h2>\n
![\"Close](\"https:\/\/pgesafetyeducation.com\/school\/wp-content\/uploads\/2020\/06\/gfci-186x300-1.jpg\")
<\/p>\n
\n- Make sure your hands are dry before you touch anything electrical, even if you think it\u2019s turned off. Keep electric cords and appliances away from water, and unplug appliances before cleaning them.<\/li>\n
- Use only a battery-powered radio or boom box near a swimming pool or other wet area.<\/li>\n
- If you see someone using electricity near water, remind them to plug their appliance or equipment into a GFCI-protected outlet or to get a portable GFCI (ground fault circuit interrupter). These devices monitor the flow of current to and from an appliance. If more current is flowing to an appliance than coming back, it means that some is traveling to the ground\u2014perhaps through you\u2014and the GFCI will quickly cut power to prevent a serious shock. These devices are also known as GFIs (ground fault interrupters).<\/li>\n
- Never use water on an electrical fire. Use a multipurpose fire extinguisher instead.<\/li>\n<\/ul>\n<\/div>
<\/i>Science Concepts<\/h4><\/a><\/li><\/ul><\/div>\nDon\u2019t Mix Water and Electricity<\/h2>\n
![\"Fire](\"https:\/\/pgesafetyeducation.com\/school\/wp-content\/uploads\/2020\/06\/fire_extinguisher_a_b_c-200x300-1.jpg\")
If an appliance catches fire, your first reaction might be to throw water on it. DON\u2019T DO IT! Water conducts electricity. Any electricity still flowing through the appliance can travel up the stream of water and shock you.<\/p>\n
Keep in mind, too, that not all extinguishers are made to be used on electrical fires. Extinguishers rated A are for wood, paper, and cloth; those rated B are for combustible liquids like gasoline. Use an extinguisher with a C rating (most household extinguishers are rated C), which can be safely used on all fires, including electrical. Do you know where the fire extinguisher is in your house?<\/p>\n
<\/i>Advanced Science Concept<\/a><\/h2>\n
<\/i>Print your certificate<\/span><\/a><\/h2>\n<\/div><\/div><\/div><\/div><\/i>Print your certificate<\/span><\/a><\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/i>Feature Story<\/h4><\/a><\/li><\/i>Do the Safe Thing<\/h4><\/a><\/li><\/i>Science Concepts<\/h4><\/a><\/li><\/i>Fantastic Facts<\/h4><\/a><\/li><\/i>View Activities & Experiments<\/h4><\/a><\/li><\/ul><\/div><\/i>Feature Story<\/h4><\/a><\/li><\/ul><\/div>\nPool Party<\/h2>\n
Ever been swimming at night in your local pool? Then you know that underwater lighting helps make it fun. But you know water is a good conductor of electricity, right? So, why don\u2019t we get shocked or electrocuted when electrical lighting is submerged under water?<\/p>\n
Experts explain that there are two main ways to light a pool safely. The method used most is called \u201cwet niche lighting.\u201d Very bright hot-burning bulbs throw huge beams of light to make a pool look inviting on a hot night. Water never actually touches the electrical parts of the lighting system. The bulb, wiring, and the cable that encloses the wiring are all permanently sealed against water with a material that does not conduct electricity.<\/p>\n
Wet niche lighting bulbs burn so bright and hot that they can only be used under water. They need the water to cool them constantly when they are turned on. If they are turned on outside of water, these bulbs burn out immediately.<\/p>\n
Fiber optic lighting is the second method to light swimming pools safely. It is expensive and not often used in local or backyard swimming pools. In fiber optics, light is transmitted down a thread or cable of transparent material that reflects light well, such as plastic or glass. The fiber glows with light, and the light follows the fiber however it bends or curves. It is as if beams of light traveled through a tunnel by bouncing off millions of tiny mirrors!<\/p>\n
One reason that fiber optic lights are so good for swimming pools is that the electricity that supplies the light can be far away from the water, so there is no chance of water accidentally touching live wires and causing a shock.<\/p>\n
Fiber optic lighting can be used creatively to make effects that are beautiful and fun. Designers have fun using these flexible fiber optic tubes and cables of light to outline and decorate pools and other outdoor areas. Maybe one day you\u2019ll use it to spell out your name in lights at the bottom of your own backyard pool! Cool!<\/div>
<\/i>Do the Safe Thing<\/h4><\/a><\/li><\/ul><\/div>\nElectricity + Water = Danger<\/h2>\n
<\/p>\n
\n- Make sure your hands are dry before you touch anything electrical, even if you think it\u2019s turned off. Keep electric cords and appliances away from water, and unplug appliances before cleaning them.<\/li>\n
- Use only a battery-powered radio or boom box near a swimming pool or other wet area.<\/li>\n
- If you see someone using electricity near water, remind them to plug their appliance or equipment into a GFCI-protected outlet or to get a portable GFCI (ground fault circuit interrupter). These devices monitor the flow of current to and from an appliance. If more current is flowing to an appliance than coming back, it means that some is traveling to the ground\u2014perhaps through you\u2014and the GFCI will quickly cut power to prevent a serious shock. These devices are also known as GFIs (ground fault interrupters).<\/li>\n
- Never use water on an electrical fire. Use a multipurpose fire extinguisher instead.<\/li>\n<\/ul>\n<\/div>
<\/i>Science Concepts<\/h4><\/a><\/li><\/ul><\/div>\nDon\u2019t Mix Water and Electricity<\/h2>\n
If an appliance catches fire, your first reaction might be to throw water on it. DON\u2019T DO IT! Water conducts electricity. Any electricity still flowing through the appliance can travel up the stream of water and shock you.<\/p>\n
Keep in mind, too, that not all extinguishers are made to be used on electrical fires. Extinguishers rated A are for wood, paper, and cloth; those rated B are for combustible liquids like gasoline. Use an extinguisher with a C rating (most household extinguishers are rated C), which can be safely used on all fires, including electrical. Do you know where the fire extinguisher is in your house?<\/p>\n
<\/i>Advanced Science Concept<\/a><\/h2>\n
<\/i>Print your certificate<\/span><\/a><\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/i>Feature Story<\/h4><\/a><\/li><\/i>Do the Safe Thing<\/h4><\/a><\/li><\/i>Science Concepts<\/h4><\/a><\/li><\/i>Fantastic Facts<\/h4><\/a><\/li><\/i>View Activities & Experiments<\/h4><\/a><\/li><\/ul><\/div><\/i>Feature Story<\/h4><\/a><\/li><\/ul><\/div>\nPool Party<\/h2>\n
Ever been swimming at night in your local pool? Then you know that underwater lighting helps make it fun. But you know water is a good conductor of electricity, right? So, why don\u2019t we get shocked or electrocuted when electrical lighting is submerged under water?<\/p>\n
Experts explain that there are two main ways to light a pool safely. The method used most is called \u201cwet niche lighting.\u201d Very bright hot-burning bulbs throw huge beams of light to make a pool look inviting on a hot night. Water never actually touches the electrical parts of the lighting system. The bulb, wiring, and the cable that encloses the wiring are all permanently sealed against water with a material that does not conduct electricity.<\/p>\n
Wet niche lighting bulbs burn so bright and hot that they can only be used under water. They need the water to cool them constantly when they are turned on. If they are turned on outside of water, these bulbs burn out immediately.<\/p>\n
Fiber optic lighting is the second method to light swimming pools safely. It is expensive and not often used in local or backyard swimming pools. In fiber optics, light is transmitted down a thread or cable of transparent material that reflects light well, such as plastic or glass. The fiber glows with light, and the light follows the fiber however it bends or curves. It is as if beams of light traveled through a tunnel by bouncing off millions of tiny mirrors!<\/p>\n
One reason that fiber optic lights are so good for swimming pools is that the electricity that supplies the light can be far away from the water, so there is no chance of water accidentally touching live wires and causing a shock.<\/p>\n
Fiber optic lighting can be used creatively to make effects that are beautiful and fun. Designers have fun using these flexible fiber optic tubes and cables of light to outline and decorate pools and other outdoor areas. Maybe one day you\u2019ll use it to spell out your name in lights at the bottom of your own backyard pool! Cool!<\/div>
<\/i>Do the Safe Thing<\/h4><\/a><\/li><\/ul><\/div>\nElectricity + Water = Danger<\/h2>\n
<\/p>\n
\n- Make sure your hands are dry before you touch anything electrical, even if you think it\u2019s turned off. Keep electric cords and appliances away from water, and unplug appliances before cleaning them.<\/li>\n
- Use only a battery-powered radio or boom box near a swimming pool or other wet area.<\/li>\n
- If you see someone using electricity near water, remind them to plug their appliance or equipment into a GFCI-protected outlet or to get a portable GFCI (ground fault circuit interrupter). These devices monitor the flow of current to and from an appliance. If more current is flowing to an appliance than coming back, it means that some is traveling to the ground\u2014perhaps through you\u2014and the GFCI will quickly cut power to prevent a serious shock. These devices are also known as GFIs (ground fault interrupters).<\/li>\n
- Never use water on an electrical fire. Use a multipurpose fire extinguisher instead.<\/li>\n<\/ul>\n<\/div>
<\/i>Science Concepts<\/h4><\/a><\/li><\/ul><\/div>\nDon\u2019t Mix Water and Electricity<\/h2>\n
If an appliance catches fire, your first reaction might be to throw water on it. DON\u2019T DO IT! Water conducts electricity. Any electricity still flowing through the appliance can travel up the stream of water and shock you.<\/p>\n
Keep in mind, too, that not all extinguishers are made to be used on electrical fires. Extinguishers rated A are for wood, paper, and cloth; those rated B are for combustible liquids like gasoline. Use an extinguisher with a C rating (most household extinguishers are rated C), which can be safely used on all fires, including electrical. Do you know where the fire extinguisher is in your house?<\/p>\n
<\/i>Advanced Science Concept<\/a><\/h2>\n
<\/i>Feature Story<\/h4><\/a><\/li>
<\/i>Do the Safe Thing<\/h4><\/a><\/li>
<\/i>Science Concepts<\/h4><\/a><\/li>
<\/i>Fantastic Facts<\/h4><\/a><\/li>
<\/i>View Activities & Experiments<\/h4><\/a><\/li><\/ul><\/div>
<\/i>Feature Story<\/h4><\/a><\/li><\/ul><\/div>
\nPool Party<\/h2>\n
Ever been swimming at night in your local pool? Then you know that underwater lighting helps make it fun. But you know water is a good conductor of electricity, right? So, why don\u2019t we get shocked or electrocuted when electrical lighting is submerged under water?<\/p>\n
Experts explain that there are two main ways to light a pool safely. The method used most is called \u201cwet niche lighting.\u201d Very bright hot-burning bulbs throw huge beams of light to make a pool look inviting on a hot night. Water never actually touches the electrical parts of the lighting system. The bulb, wiring, and the cable that encloses the wiring are all permanently sealed against water with a material that does not conduct electricity.<\/p>\nWet niche lighting bulbs burn so bright and hot that they can only be used under water. They need the water to cool them constantly when they are turned on. If they are turned on outside of water, these bulbs burn out immediately.<\/p>\n
Fiber optic lighting is the second method to light swimming pools safely. It is expensive and not often used in local or backyard swimming pools. In fiber optics, light is transmitted down a thread or cable of transparent material that reflects light well, such as plastic or glass. The fiber glows with light, and the light follows the fiber however it bends or curves. It is as if beams of light traveled through a tunnel by bouncing off millions of tiny mirrors!<\/p>\n
One reason that fiber optic lights are so good for swimming pools is that the electricity that supplies the light can be far away from the water, so there is no chance of water accidentally touching live wires and causing a shock.<\/p>\n
Fiber optic lighting can be used creatively to make effects that are beautiful and fun. Designers have fun using these flexible fiber optic tubes and cables of light to outline and decorate pools and other outdoor areas. Maybe one day you\u2019ll use it to spell out your name in lights at the bottom of your own backyard pool! Cool!<\/div>
<\/i>Do the Safe Thing<\/h4><\/a><\/li><\/ul><\/div>
\nElectricity + Water = Danger<\/h2>\n
<\/p>\n- \n
- Make sure your hands are dry before you touch anything electrical, even if you think it\u2019s turned off. Keep electric cords and appliances away from water, and unplug appliances before cleaning them.<\/li>\n
- Use only a battery-powered radio or boom box near a swimming pool or other wet area.<\/li>\n
- If you see someone using electricity near water, remind them to plug their appliance or equipment into a GFCI-protected outlet or to get a portable GFCI (ground fault circuit interrupter). These devices monitor the flow of current to and from an appliance. If more current is flowing to an appliance than coming back, it means that some is traveling to the ground\u2014perhaps through you\u2014and the GFCI will quickly cut power to prevent a serious shock. These devices are also known as GFIs (ground fault interrupters).<\/li>\n
- Never use water on an electrical fire. Use a multipurpose fire extinguisher instead.<\/li>\n<\/ul>\n<\/div>
<\/i>Science Concepts<\/h4><\/a><\/li><\/ul><\/div>
\nDon\u2019t Mix Water and Electricity<\/h2>\n
If an appliance catches fire, your first reaction might be to throw water on it. DON\u2019T DO IT! Water conducts electricity. Any electricity still flowing through the appliance can travel up the stream of water and shock you.<\/p>\nKeep in mind, too, that not all extinguishers are made to be used on electrical fires. Extinguishers rated A are for wood, paper, and cloth; those rated B are for combustible liquids like gasoline. Use an extinguisher with a C rating (most household extinguishers are rated C), which can be safely used on all fires, including electrical. Do you know where the fire extinguisher is in your house?<\/p>\n
<\/i>Advanced Science Concept<\/a><\/h2>\n