3
Aerus - Origins WC300 Water Softener System Performance Data Sheet
Model
Origins WC300
Rated Service Flow (gpm)
11.0
Pressure Drop at Rated
Service Flow Rate (psi)
12.0
Rated Capacity
(grains @ lb. of salt)
14,657 @ 3.6 lbs.
28,994 @ 9.9 lbs.
34,891 @ 16.5 lbs.
Rated Efficiency
(grains/lb. Salt @ lb. of salt)
4,040 grains/lb. @ 3.6 lbs.
Maxium Flow Rate During
Regeneration (gpm)
5.5
10% cross linked
Ion Exchange Resin (ft
3
)
1.1
Tank Size
10" x 54"
Backwash - GPM
2.7
Rapid Rinse/purge - GPM
5.5
Operating Pressure: 20 - 125 psi or 1.4 - 8.8 kg/Centimeter
2
, Operating Temperature: 35 - 100° F or 1.7 - 38° C
Acceptable Salt Type: Sodium Chloride - Pellet
All Systems above tested at 35 psi +/- 5 psi, pH of 7.5 +/- 0.5, Capacity Testing Flow Rate = 50% of the rated service
flow rate for the various size systems.
These water softener systems have been tested by WQA and conform to NSF/ANSI 44 for specific performance claims as verified
and substantiated by test data. The rated salt efficiencies above were also determined in accordance with NSF/ANSI 44 and are only
valid at the salt dosage referenced above. An efficiency rated water softener is a demand initiated regeneration (DIR) softener which
also complies with specific performance specifications intended to minimize the amount of regenerant brine and water used in its
operation. Efficiency rated water softeners shall have a rated salt efficiency of not less than 3350 grains of total hardness exchanged
per pound of salt (based on NaCI equivalency) (477 grams of total hardness exchanged per kilogram of salt), and shall not deliver
more salt than its listed rating. The rated efficiency of the water softener, the salt dosage at that efficiency, the capacity at that salt
dosage and that of the efficiency is only valid at the stated salt dosage. Efficiency is measured by a laboratory test described in NSF/
ANSI 44. The test represents the maximum possible efficiency the system can achieve. Operational efficiency is the actual efficiency
achieved after the system has been installed. It is typically less than the efficiency due to individual application factors including water
hardness, water usage, and other contaminants that reduce the water softener's capacity. These systems are not intended to be used
for treating water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Refer to the system Installation and Service Manual for set-up and programming instructions. Contact your local Aerus dealer for parts
and service.
Tested and Certified by WQA against NSF/ANSI Std. 44 for softener
performance & Std. 372 for "lead free" compliance.
The valve used on this unit is Tested and Certified by WQA against
NSF/ANSI Std. 61 Section 8 for Material Requirements Only.
Aerus LLC
5420 LBC Freeway, Suite 1010
Dallas, Texas 75240
1-800-243-9078
Summary of Contents for Origins WC300
Page 1: ...Operation Manual 00947 1821 EA 03671...
Page 33: ...Manuel d utilisation 00947 1821 EA 03671 A D O U C I S S E U R D E AU WC300...
Page 66: ...66...
Page 67: ...67...
