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Arsenic Removal:
Techical Specifications
Aqua Alternatives
petrich@whidbey.com
Toll-free: (877) 713-7858
System Hardware:
The 52" tall, 22" wide by 16" deep system comes in three parts, takes
five minutes to assemble, and includes:
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Two 9"x48" pre-loaded columns
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Center block with by-pass valve, flow monitor and totalizer; flow restrictor,
and three sample valves.
Recommended additional equipment (all of which are included if installed
in conjunction with an ozone system):
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Sediment pre-filter upstream of the system.
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Isolation valves before and after the system.
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Drain valve (to flush the system)
Specifications:
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Intended for whole house (point of entry) treatment.
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1 cu.ft. of resin iron oxide sorbent media per column.
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Connections are 1" FNPT.
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System flow rate: 10 gpm max.
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System sized for 24 month column change frequency.
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Higher pH and higher arsenic concentratiion will increase the frequency
of column change-out.
Technical Specifications
(Typcial Values)
|
Characteristic
|
Value
|
| Structure |
Macroporous Polystyrene |
| Appearance |
Brown spherical beads |
| Whole Beads |
95% minimum |
| Functional Group |
Hydrous Iron Oxide |
| Bulk Density (as sold) |
790-840 g/l (49-52 lb/cu.ft) |
| Material Density |
1,180 g/l |
| Static Arsenic Capacity |
38 mg As /g of resin |
| Recommended Contact Time |
3 minutes |
| Operating Temperature Range |
1-80 degrees C (33-172 degrees F) |
| Void Fraction |
33% |
| Particle Size |
300-1200 microns |
| Operating pH Range |
5-8.5 |
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