Yes, above ground pools must be maintained regularly. The chemicals must be kept in balance, the filter emptied, and bugs and debris skimmed out daily. Sometimes the pool liner and filter sand may need replacing, as well.
They can be more affordable and easy to take care of. And if you should ever change your mind, you can take them down. They are not permanent.
Above ground pools require level surfaces and access to electricity and water. Most oval and rectangular pools require an extra three feet of clearance surrounding the pool for support structure. Many communities require a building permit for these pools, so check with them before continuing. They're easy to take care of, but you'll want to have a place that has good drainage.
All of the above
all of the above
When draining a pool take care that there isn't enough ground water around the outside of the pool to lift it out of position, even a concrete pool will float on ground water. and once they are lifted out of the ground you are in big trouble.
Third-degree burns of more that 5% of the body.
swimming
Many builders would be equipped to take care of this, or you could contact an earthworks company depending on the difficulty involved.
Tattoos, of whatever location, do not actually require maintenance. The above is not true. You should care for a tattoo behind the ear like you would any other tattoo.
This site offers clear instructions for winterizing an above-ground pool in an area with a long freeze period. Information is included about accessories, potential problems and troubleshooting: http://www.redspools.com/WinterizeAbove.html
Buying a cover for the pool should take care of the situation. As long as it fits the pool properly
Unplug the system before working on internal components. Do not rely on the power cord for an electrical ground.