11
DFROM
-
8000 Specifications
Design
Vessels
Configuration
Single Pass
Vessel Array
1:1:1:1
Feed Water Source
City or Well Water
Vessel Quantity
4
Standard Recovery Rate
62%
Recovery with Concentrate Recycle
Up to 75%
Rejection and Flow Rates
Pumps
Nominal Salt Rejection %
98.5
Pump Type
Multi
-
Stage
Permeate Flow* gpm (lpm)
5.56 (21.13)
Motor HP (kw)
3.0 (2.24)
Minimum Feed Flow gpm (lpm)
8.56 (32.53)
Maximum Feed Flow gpm (lpm)
14.00 (53.00)
Minimum Concentrate Flow gpm (lpm)
3.00 (11.36)
Connections
Electrical
Feed inch
1 FNPT
Voltage
220V 60Hz 1PH
Permeate inch
1/2”
John Guest
Tubing
Voltage Amp Draw
10.1
Concentrate inch
1/2”
John Guest
Tubing
Membranes
System Dimensions**
Membrane Per Vessel
1
L x W x H inch (cm)
30 x 38 x 47
(76 x 96 x 119)
Membrane Quantity
4
Weight lb. (kg)
242 (109.8)
Membrane Size
4”
x
40” (4040)
* Product flow rates are based on equipment test parameters.
**Does not include operating space requirements.
Operating Limits:
Maximum Feed Temperature °F (°C)
85 (29.00)
Maximum Free Chlorine ppm
0
Minimum Feed Temperature °F (°C)
40 (4.44)
Maximum TDS ppm
2000
Maximum Ambient Temperature °F (°C)
120 (48.89)
Maximum Hardness gpg
<1
Minimum Ambient Temperature °F (°C)
40 (4.44)
Maximum pH (Continuous)
11
Maximum Feed Pressure psi (bar)
85 (5.86)
Minimum pH (Continuous)
5
Minimum Feed Pressure psi (bar)
35 (2.41)
Maximum pH (Cleaning 30 Min.)
12
Maximum Operating Pressure psi (bar)
150 (10.34)
Minimum pH (Cleaning 30 Min.)
2
Maximum SDI Rating SDI
<3
Maximum Turbidity NTU
1
Test Parameters:
550 TDS Filtered (5 Micron), De
-
Chlorinated, Softened City Feed Water, 35 psi (2.41 bar) Feed Pressure, 150 psi
(10.34 Bar), 100 psi (4.83 bar) Operating Pressure, 77 Degrees F (25 Degrees C), Recover as stated, 7.0 pH. Data taken after 30 minutes
of operation. Low temperatures and high TDS levels will significantly affect system
’
s production capabilities. Computer projections should
be run for individual applications which do not meet or exceed minimum and maximum operating limits.
Summary of Contents for Defender 223-DFROM Series
Page 16: ...16...
Page 26: ...26 DEFENDER Flow Diagram...
Page 27: ...27 DEFENDER Flow Diagram...
Page 28: ...28 Typical System Layout Drawing...
Page 29: ...29 Controller Programming Options...
Page 30: ...30 Controller Programming Options...
Page 31: ...31 Controller Programming Options...
