Hard Water
Symptoms: Hard water is easy to spot, it leaves a ring in your tubs and sinks made up of hardness, minerals and soap. This scum collects on shower walls, inside your household plumbing and on fixtures and even causes damage to your skin and hair. Hard water can also clog pipes, cause water heaters to operate insufficiently and increase maintenance on water-using appliances. The picture above shows a faucet that has severe calcium buildup and had to be replaced because it was hindering the flow of water in the home. Repairs like these can become quite costly but necessary if you don't treat your water correctly.
Solution: Water hardness is corrected by the use of a water softener/conditioner. The water passes through a tank containing resin beads holding "soft" sodium ions. The "hard" calcium and magnesium ions are then exchanged for sodium ions, thus softening the water.