XJ 3000C Multi-Tech Air
Purifier Test Results
Hydrogen
Sulfide (H2S, or Deadly "Sewer Gas") Reduced by 93%
|
Chamber Without Multi-Tech Air Purifier |
Chamber With Multi-Tech Air Purifier |
|
ppmv: parts per million by volume concentration
** Measurements taken throughout the entire chamber.
|
Time |
ppmv |
| 12:45 |
0.0 |
| 13:00 |
5.8 |
| 13:15 |
5.8 |
| 13:30 |
5.8 |
| 13:45 |
5.8 |
| 14:00 |
5.8 |
| 14:15 |
5.8 |
| 14:30 |
5.8 |
| 14:45 |
5.8 |
| 15:00 |
5.8 |
|
ppmv: parts per million by volume concentration
** Measurements taken throughout the entire chamber, and not just at
the point where the air enters the air purifier.
|
Time |
ppmv |
| 12:45 |
0.00 |
| 13:00 |
4.00 |
| 13:15 |
3.50 |
| 13:30 |
2.10 |
| 13:45 |
2.00 |
| 14:00 |
1.43 |
| 14:15 |
1.00 |
| 14:30 |
0.80 |
| 14:45 |
0.56 |
| 15:00 |
0.41 |
|
Hydrogen Sulfide Test Details
Result: 93% of Hydrogen Sulfide
Removed
Chamber Size: 128 cubic feet (4' x 4' x 8')
Temperature: 75-80oF
Humidity: 50-60%
Performed by independent testing lab.
Test Description:
Hydrogen Sulfide was pumped into the
air-tight chamber in equal concentrations in both tests (Test A without the
Multi-Tech air purifier, and Test B with the Multi-Tech in operation in the
chamber). In Test A, a 5.8 ppmv concentration was maintained for over 2
hours. With the same amount of H2S pumped into the chamber in
Test B (with the Multi-Tech air purifier in operation) the concentration was
brought down to 0.41 ppmv over the same period of time, a 93% reduction.
Unlike most air purifier reduction rates, the measurements in this test were
taken throughout the chamber, outside the Multi-Tech air purifier, making
these results even more impressive. In other words, these test results are
an indication of how effectively the Multi-Tech will remove noxious
chemicals throughout the room, and not just from the air that passes through
the unit.
About Hydrogen Sulfide:
Hydrogen Sulfide (H2S), a strong
gas created by stagnant sewage, is one of the very worst, and most
difficult-to-remove pollutants known to man. An air purifier's ability to
remove H2S is a good indication of its ability to remove strong
odors and volatile organic chemicals (VOCs).
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