New whirring noise, any ideas

[CJ_Derv]

Yeah i havent a screwy long enough to check powersteering for noise but the altenator certainoy making a rscket through the screwy especially compared to the pump, obviously not a good comparison but i would have though altenator would be a smooth noise

But i am wondering if it could be power steering as when i got the car in june the PS hose was damaged and pump had been run dry for a good 4month while i had it not to mention how long previous guy had ran it dry so it could be the bearrings as its only had steering fluid in for the last month since fixing it