Fluorescent Light : Do-It-Yourself Or Use Experts
Relamping is a process used to replace florescent bulbs as they grow old. However, there are a few steps that can be followed to reduce the amount of bulbs that must be replaced. First, check the room for dull or dead bulbs. Mark these bulbs with a pencil or other marking system. Once they are discovered, cut the power to the building to eliminate the risk of electric shock. Examine the housing of each bulb. Some bulbs get dusty and will produce a dimmer light due to the dust on the bulb. Clean the bulbs with a damp cloth and warm water. Do not use harsh chemicals to clean the bulbs. Inspect the sockets of the lights to make sure they are connected properly.
Many lights will return to bright lighting when they are cleaned and attached in the right way. If the lights are still dark or out completely after cleaning, then relamping is in order.
Relamping process
There are two types of relamping. Spot relamping is done one light at a time. When a light goes dark or is out completely, the light is then changed. It is easy to tell if a light should be replaced. If the light has a small dark spot near the end of the tube, then there is still useful life in the bulb. If the light has small, dark spots near the end of the tube then it also still has life. However, if the light is completely dark at one or both ends it is likely that the bulb is at the end of its useful life and should be replaced.
Group relamping is where all of the florescent lights are inspected in a building at once. Usually someone from the building or the light supplier will inspect the lights. Bad lights are replaced, and good ones are cleaned and all of the connections are checked. The casing for the lights is also generally cleaned to allow a clearer view.
Relamping costs
Relamping costs vary with the type of bulb, the size of the bulbs, and how many are being replaced. Each company that sells florescent lights will have a different price for relamping costs. The cost will also change if someone internally changes the lights or if someone is hired from outside to complete the job.
Who can conduct relamping
Almost anyone is capable of relamping lights. As long as there are replacement bulbs available, cleaning supplies, and a long ladder, anyone can complete the job. Most relamping jobs are completed by maintenance professionals.
