yes in small doses over time it says how on the bottle
NO You would need an awful lot of acid to do any harm there.
In ground swimming pools are usually bigger than above ground pools. Although rather more expensive, in ground pools will last longer than above ground pools.
Above ground pools are cheaper to install. They offer an easy safety feature which is taking the ladder away while the pool is not in use. In ground pools offer a deeper pool that you can do laps and exercise more freely.
there are aluminum pools, steel pools if they are above ground and they also have cement in ground pools that they build in your yard.
780
The common name for HCl when used to lower pH in swimming pools is muriatic acid.
Nobody can completely answer this.
yes
It depends on what type of pool kit you are referring to. If you are looking for inground pools, no. If you are looking for above ground pools, yes. They have an above ground pool for $349.
There are about 4 3/4 million in-ground Pools and 3 3/4 Million above-ground
yes there are several online websites that provide free deck plans for above ground pools. I find the best site is www.deckplans.com/faqs/above-ground-pool-decks lot of information here
Above ground swimming pools can be purchased at many places online. Some of these online stores include eBay, Amazon, Clas Ohlson, PoolStore UK Ltd. and World of Pools.