You need a backwashed (turbidity) filter instead of cartridge or other types but... your pH is very acidic and will be eating holes in copper tubing and adding copper to your water.
You should decide if you want to be a DIYer and buy online and install equipment yourself or depend on a local water treatment dealer.
The black may be IRB (iron reducing bacteria) and if so you need to kill it.
You need a water analysis for Coliform bacteria, hardness, TDS (total dissolved solids), Nitrates and Nitrites at least.
Gary Slusser
22 yrs in water treatment and well pumps, 13 yrs helping people on the 'net to help themselves.
Bookmarks