Not grasp the specifics of the water quality in Anshan, can only generalize.
Water if contaminated, should be purified, mainly to remove the residual chlorine, heavy metal ions, solid debris, generally qualified water purifier can do this, and to meet the drinking water standards. If the reverse osmosis way of water purifier, can reach the standard of pure water.
Magnetized water refers to the magnetization of water, breaking the hydrogen bond connections between water molecules and aligning them so that the water has a higher solubility, which has nothing to do with whether the water itself is clean or not.
Water purification by filtration and adsorption, if heated, the thermal movement of molecules can also make the water molecule clusters rupture, to achieve the effect of living water, but due to the thermal movement of the individual water molecules separated out of the messy, so the activity of this living water than magnetized water to be poor.