sludge polypropylene plumbing pipes with rust and limescale. corrosion and hard water concept. rust broken water pipes

aged blocked broken brown calcification calcium carbonate chrome clogged close closeup concept conduit control corroded corrosion detail dirty ecology erosion flange hard industrial limescale maintenance object old orange pipe pipeline piping plumbing polypropylene problem repair rust rusteaten rusted rusty scale sediment sludge system water white