If you are lucky enough to have your own pool in the privacy of your garden then I suspect you'll want to enjoy it as much as you can. But without the proper help and protection you lose the use of your pool for half a year during the winter months.
A pool enclosure will allow you to use your swimming pool all year round without the problems often associated with them, such as leaves, insects, wind, snow and rain. You will be able to swim, dip and lounge by the pool in the summer like conditions even in winter. You can get more details about the swimming pool enclosures via http://www.automaticpoolenclosure.com/.
Without this you will either not be able to use your swimming pool because of inclement weather conditions, or because you will end up spending most of your time to clean it out. With pool enclosure but you will more than double the amount of use you get out of your pool.
So what else would he do?
A pool enclosure absorbs heat and then maintains it, so you do not need to heat the water frequently. This will cut the amount of time you spend heats the water as much as six months.
This not only saves money all year but you are also helping the environment by saving energy. As well as this will also help you in a more general way.