謝謝你的短片. Your view on TDS standard is different from ours. We consider the palatability of drinking water with a TDS level less than 300 mg/L "excellent", and between 300 - 600 mg/L "good".
@philippetam27052 жыл бұрын
…searched google, your good means Poor, not good for drinking…
@richardvigrass26192 жыл бұрын
@@philippetam2705 I mean "potable water" standard. It could be different from your municipal water standard.