fishing
The word float can be a noun, for something that floats. The noun for the activity of floating is flotation. (it is sometimes used specifically as an noun adjunct, e.g. flotation device) The word for floating objects may be flotage, or more commonly flotsam.
A flotation device.
It is called a BVM. See related link.
properties used in froth flotation include, surface area, density of particles
Inflatable is generally made of high strength, fire and water proof PVC tarpaulin. There are Giant Inflatables,Inflatable Bouncers,Inflatable Castles,Inflatable Combos,Inflatable Obstacles,Inflatable Slides,Inflatable Sports,Inflatable Tents,Inflatable Water Games,Promotional Inflatables. Most of them are used in playgrounds, gardens, water world and home or advertising use.
Its the froth mechanism in the flotation cell.
A Firewall can fit that description.
In chemistry, the flotation method is used to separate substances that repel water and substances that is attracted to water. It has a variety of applications and is often used to extract mineral ores from its surroundings.
Froth flotation is a process for selectively separating hydrophobic materials from hydrophobic. This is used in several processing industries. Historically this was first used in the mining industry.
Zodiac inflatable boat.
Some inflatable Christmas trees can be blown up using a pump or orally, while some inflatable Christmas trees come with a fan that one places inside the tree. These inflatable trees are usually used for outdoor decoration.