Windows Server 2012 â Group Managed Service Accounts That changed with the introduction of âGroup Managed Service Accountsâ (GMSA) with Server 2012. They are connected to groups of computers and thus function on multiple servers for the same service, enabling cluster-service.
Water purification. Water purification is the removal of contaminants from raw water to produce drinking water that is pure enough for human consumption or for industrial use.
Water purification removes harmful contaminants from water. Filtration, which physically blocks or chemically removes contaminants, is a different purification technique from reverse osmosis, which filters water through a semi-permeable membrane, and distillation, which vaporizes water to separate it from the contaminants. Carbon filtration is a relatively cheap and efficient way of to purify water.