50 to 70 years
You must get them hydro tested every 5 years.
hydro electric power has been believed to have said that it lasts for around 50-70 years
Hydro Pump I think
In Generation I, Lapras' last learned move is hydro Pump, at level 46.
As long as there is rainfall, yes.
3 to for days
Yes Lapras learns hydro pump, it is the second to last move it learns.That means it will probably learn it near level 50.
3 to 5 days
it depends how is adminesterd and for how long.
As long as the rain keeps falling in the catchment area, hydro electricity is very reliable. It will run day and night if required, as the water is stored up behind the dam. If the rainfall is unreliable, then hydro electricity is unreliable too.
yesNo it is a lipid. It has long hydro carbon chains with alcohol groups