I read about the MrClean AutoDry carwash system
in this http://www.icmag.com/ic/showthread.php?t=55810 thread, and was interested because i had a new TDS meter coming, so I picked up one of these systems, along with 3 different 'styles' of bottled water (all from the same manufacturer and bought at the same grocery store).
The MrClean AutoDry carwash system is a true de-ionizing system.
Looking at the filter, there are 2 tubes. I'd guess this is a two-bed system which is employing a separate cation and anion resin bed (one bed in each tube) to do the de-ionizing.
Here are some readings from my meter
1. Control - No water, just air - 000 ppm
2. Bottled "Purified" water (label says for all distilled water uses) - 000 ppm
3. Bottled "Drinking" water - 010 ppm
4. Bottled "Spring" water - 077 ppm
5. Local Tap water - 172 ppm
6. Local Tap water ran through MrClean AutoDry carwash system - 022 ppm
This verifies Pipedream's observations about the MrClean AutoDry carwash system lowering TDS ppms in tap water.
Again, the MrClean AutoDry carwash system is a true de-ionizing system
If you want to see how to take the unit apart check out Pipedream's thread, http://www.icmag.com/ic/showthread.php?t=55810.
in this http://www.icmag.com/ic/showthread.php?t=55810 thread, and was interested because i had a new TDS meter coming, so I picked up one of these systems, along with 3 different 'styles' of bottled water (all from the same manufacturer and bought at the same grocery store).
The MrClean AutoDry carwash system is a true de-ionizing system.
Looking at the filter, there are 2 tubes. I'd guess this is a two-bed system which is employing a separate cation and anion resin bed (one bed in each tube) to do the de-ionizing.
Here are some readings from my meter
1. Control - No water, just air - 000 ppm
2. Bottled "Purified" water (label says for all distilled water uses) - 000 ppm
3. Bottled "Drinking" water - 010 ppm
4. Bottled "Spring" water - 077 ppm
5. Local Tap water - 172 ppm
6. Local Tap water ran through MrClean AutoDry carwash system - 022 ppm
This verifies Pipedream's observations about the MrClean AutoDry carwash system lowering TDS ppms in tap water.
Again, the MrClean AutoDry carwash system is a true de-ionizing system
If you want to see how to take the unit apart check out Pipedream's thread, http://www.icmag.com/ic/showthread.php?t=55810.
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