Broken light bulbs, stuck light bulbs, and danger from a light bulb that many people don’t know.

If talking about the danger that comes from the lamp, many people may not know that the inside of the lamp, contains mercury. It’s only dangerous if those bulbs are broken. if the fluorescent lamp does not break, it does not cause any harm because the mercury in the lamp when the lamp is broken. Mercury can enter the body through the mouth and Inhale mercury powder or vapor into the lungs because mercury can evaporate. It can also enter the skin from the touch and irritate.

What is a light bulb?

Everyone probably knows that light bulbs are responsible for providing light to us, which originated a long time

Humans have evolved to invent tools that help in the matter of lighting for a long time. In the old days, before it was light bulbs, we use the light from the stars, torches, candles, generators, etc. Until the year 1900, the light bulb was invented by Sir Joseph Swan who initiated the incandescent light bulb. In the world, later on, Thomas Edison was able to create some incandescent light bulbs and in addition, Thomas Edison also developed an electrical system, along with light bulbs and distribution to various homes. It made his light bulbs more popular than the bulbs of the Swan until finally, people understand that Edison is the inventor of the world’s the first light bulb. Edison’s light bulb was made from carbon rods. In the year 1910, a filament made of tungsten was invented up in the world.

The dangers of different types of light bulbs that you may not know

Many people may overlook the little things from the light bulbs that we already use. Light bulbs are useful for lighting, but there are some disadvantages to light bulbs as well. Today, this article writes about the disadvantages of light bulbs.

Blue Light Hazard

Blue light (Blue Light Hazard) is the blue light that lives around us, such as the sun, light bulbs, computers, tablets, and mobile phones. The blue light is the light in the high energy group HEV (High Energy Visible), which is the light group next to the group of UVA light. It can penetrate the retina if exposed for a long time will cause macular degeneration. It is said that round fluorescent lamps also emit a high amount of blue light. If we find a tube of low quality it may harmful to the eyes of consumers. Therefore, they must pay attention to choosing to buy quality LED lamps that have been certified for various types of light control standards ranging from ultraviolet light emitted from the lamp. The amount of blue light is a wavelength of heat radiation that hits the retina and electromagnetic radiation with wavelengths longer than visible light. All of these are harmful to the eyes.

Fluorescent lamp

The fluorescent lamp is an electrical device that is commonly used in general, it gives a soft light that is comfortable on the eyes. It last longer than incandescent bulbs up to 8 times and gives more brightness in the same wattage. However, this type of lamp is mainly composed of glass, the rest consists of lamp holders made of aluminum, Phosphor powder for coating the fluorescent lamp. In addition, mercury is contained within the lamp. As a result, the remains of fluorescent lamps that have expired are regarded as hazardous waste. It also contains other carcinogens, including UV radiation.

How to spot a broken bulb

1. Check the bulb

The most common symptom is the deterioration of the bulb. It can be seen from the black color on the lamp holder or if it doesn’t turn on, but when looking at the terminal is not black, it may turn the light bulb out and insert it again, and the terminals may be loose. You can try switching to a different set.

2. Check the starter

This device cannot be viewed from the inside whether it is damaged or not. Must try switching test with another set of lamps. If it doesn’t turn on, it means it’s broken and needs to be replaced.

3. Check the ballast.

To check if the ballast is torn, must use a screwdriver to measure the power at the ballast terminal. When touching both terminals and there is a light, it is considered normal. If there is no light, the ballast is broken and needs to find a new ballast replaced and if there is a burning smell, it must be replaced as well.

FAQ

What to do if the light bulb breaks

From the aforementioned that because of the mercury in the lamp when the lamp is broken. Mercury can enter the body through the mouth and Inhale mercury powder or vapor into the lungs because mercury can evaporate.

• Accelerate the ventilation of the area to allow air to circulate or the most transferable by opening the door and window.
• Remove broken bulb parts by wearing thick rubber gloves to prevent the danger of breaking the lamp, but do not use a vacuum cleaner to clean or remove mercury, because mercury will stick in the vacuum cleaner.
• If mercury is scattered on the floor, sweep it by the cardboard into a container. Then wipe the floor clean with a damp cloth.
• To dispose of broken bulbs, they should be placed in a separate garbage bag, separated from other types of waste, and dispose of them in the bins provided for hazardous or toxic waste.

The light bulb flickers on and off, what’s the cause?

Flashing lights not only provide inadequate lighting for homeowners but also result in eye discomfort during use, which flashes light problems. It is a problem that cannot be avoided whether it is LED lamps or fluorescent lamps that have been used for a long time or recently replaced.

The light bulb is stuck, is it dangerous?

• If it is a fluorescent lamp or compact fluorescent lamp which has a white phosphor coating inside the tube This substance has light retardant properties. Thus, seeing continuous light without flickering and the lamp may still be visible for a short time after the light has been switched off.
• If the exposure is very long It may be caused by the wrong wiring installation. instead of removing the wires with the switch first and then routing the wires to the lamp, take the wires to the light bulb first and then walk to the switch, so when we turn off the light switch, electricity is still walking along the current line to feed the lamp. Corrections should be made by a skilled electrician to fix it and wiring new for safety from the electric shock which will endanger our life and property, it could save electricity bills as well.

The house’s power failure often is caused by light bulbs or wires.

Causes of house fires often can be caused by many reasons not from electricity alone Most of the time, the problem is caused by the wires rather than the light bulbs. The reasons for the problem are as follows:

• The connection point may be loose, in the part of the wire that connects to the electrical system in the house or building.
• Electrical appliances are being used at the same time, resulting in an insufficient power supply.
• There is non-standard wiring. or suitable for electrical equipment in use causing insufficient power.
• There are damaged buildings and electrical wires in the house causing constant voltage loss.

However, light is a necessity in our daily life. No lights would make life many times more difficult. But if we take care of the condition of the lamp well, it will add more convenience to our lives. If you are not well versed in the subject of various light bulbs, it is recommended to consult a qualified electrician for your safety