Quote:Correct me if I am wrong but they are on the large reels on the rigs.Sorry, but yes you are wrong. LOL.
The ones you refer to, are large diameter hoses, for large volumes of water, for oil refinery fires.
Most of the pumpers, are for domestic fires, and fire hydrants are aplenty.
There are other vehicles, possibly a pod, that will have more hose for the pumpers if needed.