Read these 21 Wire Installation Safety Tips tips to make your life smarter, better, faster and wiser. Each tip is approved by our Editors and created by expert writers so great we call them Gurus. LifeTips is the place to go when you need to know about Wire Management tips and hundreds of other topics.
Coaxial cable is used for home TVs and hi-fi systems, for antenna installations for radio systems and to distribute data over networks for computers.
Here are the steps you should follow when you want to install coaxial cable, courtesy of radio-electronics.com:
Whether you are installing cables in your home or at work, there are certain precautions you should take. Here are some cable installation safety tips, courtesy of NetDay, a national education technology non-profit organization.
When installing new technology, you will undoubtedly be dealing with extension cords to help plug your many electronics in. Here are some electrical cord safety tips when dealing with extension cords, courtesy of the National Electrical Safety Foundation and also the Office of Engineering Safety in Texas, which develops safety policies and procedures for electronics.
You can't wait to set up your new speakers in your home theater and dream about the high quality of sound you and guests will enjoy while watching movies and listening to music. However, rush the job and your dream could become a nightmare.
When dealing with speaker wire installation, here are some do's and don'ts you should be aware of, courtesy of hometheatermag.com:
When establishing electrical safety policy in the workplace, here are some points to consider, courtesy of the National Electrical Safety Foundation:
Organizations, such as the Standard for Electrical Safety Requirements for Employee Workplaces, outlines the steps companies must take to be in federal compliance with safety. They include:
No matter what type of dwelling we live in, we all have electrical outlets and plug our technology into them. It's something we may not think much about. But there are steps we should be taking to keep ourselves and our technology safe when it comes to electrical outlets.
Here are some electrical outlet safety tips:
When it comes to electronics in your home, you want to make sure both your home and the people in it are safe. Here is an electrical safety checklist to refer to, courtesy of the National Electric Safety Foundation:
A “live” wire is one that has electricity running through it. If you are installing or repairing anything electrical, always isolate the equipment from the power source. In addition to turning any circuit breakers off, it is always good to test any circuit or conductor before you touch it. This can be done very simply with a hand-held voltage tester. Use this multi-meter every time you must handle something that is potentially live.
Electrical wiring is complicated and potentially life-threatening if installed incorrectly. Don't attempt any installation of electrical equipment yourself unless you are sure you have received the proper training and education for it. This is one area of household or office management you can't afford to be frugal about. If you aren't sure how to do it, always hire a qualified electrician who is. If you want to save money by taking on DIY projects, stick to wallpapering.
When using a ladder on a house, tree or any other structure near a power line, use extreme caution. Even wooden ladders can conduct electricity after coming into contact with a live wire. When suffering an electric shock on a ladder, the victim often falls off of the ladder. Providing the shock hasn't severely injured or killed the victim, a high fall certainly can. This is why the pruning of trees or installation of satellite dishes near power lines is often best left to paid professionals.
Injury or death can occur when power tools are used improperly. Power tools should never be handled by any part other than the insulated grip. Also, safety gear should be worn as specified by the tool's instructions. This may include goggles, leather gloves, facemask, hardhat and leather work boots. A power tool should always be plugged into an outlet with a ground fault circuit interrupter if the tool doesn't have one built into it. Also, the tool should never be used around water, dust, or flammable materials. Adherence to proper safety guidelines can save lives and valuable property by preventing electric shock and fires.
Before the purchase of an older home, it is a good idea to have an electrician inspect the wiring in the home. Some problems may be so severe, you may want to negotiate the price of the home or not purchase it at all if problems are extensive. In the 1960's and 1970's, it wasn't uncommon for houses to be wired with aluminum instead of a more dependable copper wire system. Aluminum wiring can easily loosen and malfunction, causing fires to erupt. The installation of copper wire may be worth it to you, the potential buyer. However, it will not be an easy DIY project, rather an extensive and dangerous one for a licensed professional.
The lives of cables, wires and hoses can be greatly extended with high temperature braided sleeving. Braided sleeving is a protective cover for the vulnerable material on common wires. High temperatures can cause cracks, frays or fires without braided sleeving, especially in wires and cables that are used in industrial settings or exposed to outdoor elements. In addition to protecting the wires from high temperatures, braided sleeving can shield wires and cables from abrasions, chemicals, dirt, and even freezing temperatures.
The installation of a power generator should be done by a licensed professional and handled with extreme caution. The improper installation of a generator can result in injuries by fire or electric shock, particularly for local line workers. Before purchasing a generator for the home or office, make sure it is the proper size to fit your needs. Also, make sure it is connected to a special transfer switch so the current won't feed back into the main line. Never run a generator indoors, as it produces noxious fumes and can result in death.
When digging in the yard or on a construction site, one of the most deadly potential hazards is accidental contact with underground wiring or utilities. Whether you are using a shovel or some sort of mechanical digging tool, contact with a live wire can seriously injure or kill anyone touching the tool. Another hazard involves the rupturing of a gas line, which could cause a large explosion. State and federal guidelines must be adhered to during an excavation and you should always contact the appropriate officials before you begin the project. By preparing ahead with local government, you can ensure that you are not digging into an underground utility or wire.
When performing any kind of installation that involves electricity, the biggest hazard is always electric shock. Although separating the equipment from any power sources and using non-conductive tools is important, there is still one last defense against shock: protective clothing. Also known as personal protective equipment (PPE), protective clothing includes the following:
*Long sleeve, flame-resistant shirt (synthetic materials can be flammable or melt into skin)
*Long, flame-resistant pants
*Safety goggles with side shields
*Hardhat with flame-resistant liner
*Hair fasteners (only applicable if you have long hair, as it may catch fire)
*Leather work boots
The first action to take with someone who has suffered an electric shock is to separate that person from any currents that may still be going through their body. This must be done quickly and carefully. Turn off any power at its source or unplug the object that caused the shock. If the power sources cannot be located quickly or safely by you, then you must free the person from the object by using a non-conductive item. Common objects for this task include a belt, towel or dry wood.
When someone suffers from electric shock and doesn't appear to be breathing, this is not an indication that they are dead. However, it does mean that they have only a few precious minutes to start breathing again. If this person isn't breathing but their heart is beating, they should be given artificial respiration. Never administer artificial respiration on someone who is breathing naturally. However, CPR should be administered if the heart has stopped in addition to the breathing.
Before attempting any electrical installations, gather any drawings, instructions or procedural documents you have on the subject. Reading and studying documents before starting the project will alert you to any special situations, such as the need for specific tools. Also, you will know where to begin and where to go from there. Always keep the documents with you while completing the installation, as you should regularly refer to them. Even seasoned pros need guidance and advice while performing complicated electrical installations. This ensures the safest results for everyone.
When installing wires or dealing with any electrical equipment, it is important to use the proper tools. A non-conductive tool will have a rubber grip for you to hold it by. Never use a tool for electrical installation that is solid metal, even if you are wearing gloves and have the power source turned off. There is no such thing as being too cautious when it comes to electrical shock or burns.
The following are the four main hazards involved with the installation of electrical equipment:
*Electric Shock- An electric shock or burn occurs when an electric current comes into contact with the skin and conducts through the body. If high-voltage electricity runs through the head or chest, death can occur instantly.
*Arc Flash Burn- An arc flash occurs when a conductive object gets too close to a high voltage, electrified object. This flash can cause intense heat in the surrounding air, possibly causing clothes to catch fire.
*Arc Blast Impact- When a metal object triggers an arc flash, a subsequent blast can cause hearing loss and concussion. Also, this blast can cause lacerations from flying metal pieces.
*Falling- Shocks and arc blasts can easily knock a worker off a high platform, such as a ladder or pole.
|Jennifer Mathes, Ph.D.|