A generator requires tests that measure its ability to produce electricity during a power outage. Often, these tests are performed by a service that specializes in Emergency Power Supply System (EPSS) maintenance. The focus of this article is load testing, which consists of operating a genset under available and/or artificial load to measure its operating efficiency, or to resolve a condition known as wet stacking. If you need these services, using an independent generator service instead of a manufacturer is the best option. In addition to offering lower prices and better response time, an EPSS service focuses on maintenance and testing, whereas manufacturers focus on development and sales.
If you need emergency power testing, schedule a free consultation with a generator service as soon as possible, especially if your building contains a level 1 generator.Generator Service near me
The Need for Load Testing
Load testingtests generator efficiency by measuring whether it operates at a certain percentage of its nameplate kilowatt rating. The first line of load testing is a monthly test that is performed under National Fire Protection Association (NFPA) code 110 guidelines. To pass the monthly test, a genset must operate under available load and (a) operate at a minimum of 30% of its nameplate kilowatt rating; or (b) achieve the minimum exhaust gas temperature for monthly testing, as stated by the manufacturer.
If the genset fails to achieve one of these criteria, NFPA 110 states that it should be tested each year under artificial load – a test that requires a loadbank. During load bank testing, the genset is tested for two continuous hours in the following manner:
-30 minutes at 25% of the nameplate kilowatt rating
-30 minutes at 50% of the nameplate kilowatt rating
-60 minutes at 75% of the nameplate kilowatt rating
Load bank testing can increase generator efficiency; it can also resolve wet stacking – a condition in which unburned fuel becomes trapped on a generator’s exhaust side. By causing a generator to operate at a certain percentage of its nameplate kilowatt rating, load bank testing can cause the unburned fuel to evaporate. If it is not evaporated, it can cause parts to wear prematurely.
A Special Test for Hospitals
The NFPA testing guidelines above apply to level 1 and level 2 generators. Hospitals contain level 1 generators. But they must be tested according to JCAHO(Joint Commission on Accreditation of Healthcare Organizations)guidelines, in addition to NFPA guidelines. While being tested monthly and, if necessary, annually, generators in hospitals that are JCAHO accredited must be tested triennially for four continuous hours. Throughout the test, a generator must operate at a minimum of 30% of its nameplate kilowatt rating.
- Generator Repair Company Near Me
Many people these days have begun to rely on generator power supplies to make up for when their electricity goes out. It does not matter how the electricity goes out, all that matters is that once it does, if it is for a reason that’s more than a blown fuse, it is probably going to require the use of a generator to really get any better. However, what happens when your generator is not working? That is when it is time to find a generator repair company.
It might seem like an unexpected thought, but a generator is a mechanical device that can break just like any other.
The only difference is that once your generator breaks, you have no other back up unit. You are at the end of the line for your current set of power supply.
For that matter, what else can one do? It is not as if some one can just keep buying back up generators to continually back up the generator that broke before last. It would become an endless cycle of insecure power.
For that reason, one must have an honest and secure generator repair service to be able to give one peace of mind. That way, should your generator become an issue, you can hopefully have it fixed once, and quickly, and be done.
If not, you leave yourself open to having to deal with candles, with spoiled food, and with everything else that can be turned off when the power goes out. For example, it is never just light. If it were just light fixtures, it may be okay to not have a properly working generator, as one can rely on sunlight or candles or flashlights temporarily, but it is really everything else that goes along with losing power that is the problem. In addition to light, you have to worry about losing the plumbing, which means no flushing of toilets, no running of water, no showers.
You also lose, as mentioned, certain appliances such as the refrigerator. When the refrigerator has lost its power source it naturally goes warm. Without a generator to get it back on, all of the contents in the refrigerator that need to stay cool to still be worth tasting will grow warm and become grossly unhealthy to consume, such as cheese, milk, or other dairy products. Not to mention that all of the items in the freezer, such as meats or ice cream, will undoubtedly melt and go bad.
So, while it may sound redundant it could not be more important to reiterate that by not having a generator repair service on hand, one could create an endless battle of broken power. There is really no reason to go through with such a thing though. One should only be cognizant of what kind of shape their generator is in. If it is working, there is really no need to get it checked out, but perhaps by just taking the extra step of finding a repair service, you will be able to expedite the process if something does go wrong.