It’s important to remember while enjoying the summer weather, while outside or around the home, that there could be a variety of electrical hazards lingering. While not obvious at first, these issues could cause very serious (and potentially fatal) injury through electric shock. Our team at Expert Electric has created a list of common outdoor and indoor hazards to be aware of this summer.

Stay away from power lines with your body, toys, sticks, or anything an electrical current could travel down. Power lines transport extremely high voltage electrical energy. Venturing too close to a power line can create an opportunity for the electricity to flow to your body or object resulting in serious injury. If you see a fallen power line, call 911 immediately.

Ensure all your outdoor electrical receptacles around the exterior of your home or shed are covered, clean and dry. If water or dirt enters the outlet it can result in electrical surges and shocks when the outlet is next used. Receptacle covers can be purchased at most home renovation retail stores.

Keep all power cords, string lights and electrical devices away from ponds, swimming pools, hot tubs or sprinklers. Summer can lend itself to a lot of splashing and water flying through the air. If water comes into contact with an electrical device there is a high risk of electrical shock. Do your best to keep electrical devices at a distance from the pool and water fights.

Ensure that you have GFCI’s (ground fault circuit interrupter) outlets installed in certain areas of your home – namely rooms with running water mainly (bathroom, kitchen, garage, basement, pool rooms, etc.). These outlets can prevent electrical shock from happening with specially designed safety mechanisms.

In an emergency, know where your circuit breakers are and how to turn them off safely. When a panicked situation occurs, it can be easy to become confused and flustered. If you are knowledgeable interacting with your circuit breaker you will be more confident in the event of an emergency.

Before plugging in a fan, make sure that it is clean and there are no wires frayed or damaged. Occulting fans are often stored for most of the year. During storage power cords can become damaged and electrical wires exposed. Exposed wires leave you vulnerable to electrical shock when the fan is plugged in again.

Be sure to have any portable air conditioning units securely positioned and electrical cords tucked away. These are tripping hazards that can lead to either electrical shock or a heavy unit falling down. It’s also important to follow the manufacturers instructions on maintaining and servicing the unit to prevent damage to the home’s electrical system and personal injury.

It is important to be aware of potential electrical hazards in order to identify and avoid them. Our team of trained and licensed electricians are happy to help you ensure your home and family are safe from electrical hazards. If you would like more information on electrical safety tips to be aware of during the summer or general, contact Expert Electric today at 604-681- 8338.

Last night, thousands of walkers and hundreds of runners in Edinburgh kicked off the Courtesy of NVA.org.uk

A bunch of research went in to creating this light up gear to meet the NVA’s head designer James Johnson’s following standards:

For the runners, the design team wanted something dramatic, so they ended up going with concentrated point source LEDs, which looked great both close and at a distance. The LEDs allowed them to mix color and adjust intensity of the lights remotely. The runners themselves had to be in tip-top shape, able to run 10 miles at a 9-10 minute pace in all kinds of weather. Therefore, as to not hinder them in their physical feat, the design team fashioned a webbing suit out of the LEDs, complete with a radio and battery pack. Check them out:

The only shortcoming of these suits was that they couldn’t be powered by the runner’s motion. After attempting to harvest energy via knee braces, they determined any impediment to the runner’s motion dramatically affects his or her performance.

For the walkers, Johnson and his team wanted to build something subtler, to provide adequate safety lighting, but not to distract from the viewing experience. They decided to go with staffs/walking sticks illuminated by a combination of electroluminescent tape, fiber optic fabric, and diffused and non-diffused LEDs. Each staff housed a micro-computer that would synch up the flashing patterns with the Orchestra’s score, with changes triggered by movement and altitude. And here they are:

The research team was able to use motion to generate power in this instance, since walking is a more leisurely, steadier movement. To harness the power of movement, two LEDs, two high power Neodymium magnets, and a copper coil go in the top of the staff, then as the walker strides along, striking the stick against the ground, one of the magnets oscillates through the coil, creating a small electrical current. One LED lights up when the magnet travels down, and the other when the magnet travels up, producing a twinkly effect.

The runners also received a smaller version of this staff in the form of a baton.