Museums have a hard line to walk, exhibiting items for public education and enjoyment while protecting those same collections from damage. Today’s museum also carry the additional weight of safeguarding the future of the environment – as well as their financial future – against the dangers of unnecessary energy consumption. What advancements have been made in preservation lighting technology to help accomplish these goals?

Light, including all three types: ultraviolet (UV), infrared, and visible light, causes permanent and irreversible damage to museum pieces. Cumulative and dependent on the intensity and duration of exposure, light affects chemical composition, physical structure, and, the appearance of a collection. There is no conservation treatment that can repair it. Light damage is forever.

Only complete darkness ensures conservation, since exposure to light in any form naturally breaks down items. However, keeping pieces locked away in the dark defeats the mission of the museum – sharing those works with the public. It is thus a museum’s dilemma to find a suitable solution that balances the best of both worlds, in addition to considering energy costs and the environmental impact of its lighting selection.  

In your search for preservation lighting, you will find that a great deal of lighting solutions involve UV (ultraviolet light), the most energetic and destructive form of light. These include natural light, fluorescents, HID, and tungsten halogen lighting. Fortunately, the effects of UV can be controlled with simple filters, offering a greater variety of lighting options. UV filters are hard plastic tubes or soft sleeves wrapped around bulbs/light sources, which filter and block up to 98 percent of UV light, preventing its damaging effects. NOTE: UV filters lose efficiency over time and must be replaced every eight-10 years.

Specific, detailed recommendations for preservation lighting levels based on your collection type can be found from various sources, including the Library of Congress, National Park Service, UNESCO, and more.

Surge protection can keep expensive electronics and appliances safe from Kauai’s common power surges.  During our storms, voltage spikes can be harmful to appliances and electrical devices in your home. An increase in voltage above an appliance’s normal operating voltage can cause an arc or high surge of electrical current within the appliance.  The heat created in the arc and/or the power pulse causes damage to the electronic circuit boards and other electrical components.

Example:

A customer’s  washing machine stopped working properly,  after having purchased it fourteen months ago from a major retailer on our island.  Were they covered under product’s warranty?  No.  That lasted for one year with no added extended service protection (which can cost about $400 more on top of the appliance floor price).  They called the retail store’s service man to come out and repair it.  Seven days and $230 dollars later, the small electronic part was replaced, back and running for the time being.  What caused the broken part?  Most likely a large power surge or a series of smaller surges that can break down the inner electronics–an appliance only fourteen months old!

What about your appliances or electronic equipment?    Are they protected from the next storm or outage?

Solution:

A surge protector…..Installing a whole building surge protector connected to your electric panel gives you that needed protection. It absorbs the spiked energy caused by these surges from our power lines or lightning strikes.  The surge suppressor Blue Sky provides, protects electronic devices from higher than needed voltage levels. It protects electronic devices (televisions and computers) and  appliances (washing machines and dryers) with electronic parts from surges that originate from within the home, from the utility service and from other wires that connect the devices to the outside, such as telephone and cable television connections.

Call us so you can protect your appliances and electronics from costly electrical surges.  Let’s not get too acquainted with the appliance repairman. Call: (808) 647-0599

If you ever spend any time studying your electrical equipment, something that you probably come across time and time again is reference to the NEC or National Electrical Code. Whether or not you consider yourself a home improvement expert, or you call an electrician in Beverly Hills with every problem you encounter, it is important to know more about what the NEC is and how it affects you as a home or business owner.

Essentially, the National Electrical Code is a standard for safe installation of wiring and equipment in the United States. It is not a legally binding regulation in and of itself. However, it is regionally adoptable meaning that many states, municipalities and counties have standardized their enforcement of electrical practices by choosing to use the NEC as their code of standards.

The NEC is actually part of the National Fire Codes series of regulations that is published by the NFPA. Since it may or may not be in force in your locale, it is important that you find out before you install an electrical device or change the wiring in your home or office. Because of this, many people find that even if they do have the knowledge that it is easier to call a Beverly Hills electrician—such as one from The Electric Connection.

Electricity is a complex matter and regulations such as the NEC are developed to protect you and help make certain people not injured when working with the wiring around you. The details of the NEC may be a bit complex for some do it yourselfers, but it is worth reading over it and at least trying to understand the basics. This can help keep you safe and make certain that you are in compliance with the regulations in force in your particular community.