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Culligan's portable exchange DI tanks service provides all the benefits of deionized water without the high cost. No capital investment, no labor cost, no maintenance costs, no chemical cost, no water treatment issues. Deionization systems, which pro‐
vide purified water through ion exchange and is often used in commercial and indus‐
trial applications requiring very high quality water. Culligan offers a variety deionizing systems for all your water purifying needs Learn more about Deionization ‐ Fundamentals of DI Water Water Quality Conversion Table Ultra Pure Quality Standands Two Bed Deionizer System The cation and anion exchangers are connected in series. The cation tank removes positively charged ions (calcium, sodium, magnesium, iron, manganese, potassium, etc). The anion tank re‐
moves negatively charged ions (sulfates, chlorides, carbonates, bicarbonates, nitrates, silica, etc). Strong base anion units typically produce 0.2 megohm water at a pH of 8‐9, whereas weak base anion units produce lower water quality, a pH of 6‐7, and do not remove silica or CO2. Mixed Bed Deionizer System Cation and anion resins are combined and mixed in a single tank. Thousands of cation and anion ion ex‐
changes take place as water passes through the resin bed. Typical water quality of 2 megohm or more with neutral pH. Multiple Tank Deionizer Systems Three tanks or more are connected in series; or parallel; or a combination of the two. Pro‐
duces high purity water up to 18 megohm in any desired quantity. Systems may consist of strong acid cation, strong or weak base anion and mixed bed media tanks in a number of varying combinations, to produce the water quality required. Water qualities of 15 me‐
gohm or more, with a neutral pH, can typically be attained. Complete Multiple‐Process Treatment Systems Exchange service tanks using other water treatment medias create a more complete high purity water system. Typically, a system may in‐
clude one or more of the following processes: softening, depth filtra‐
tion, carbon adsorption, UV sterilization, submicron filtration, or other treatment equipment. Exchange Tank DI Service High Purity Water Systems. From a single tank to a complete system, the Culligan high purity water advantage requires: No capital investment  No labor costs  No maintenance costs  No chemicals Available as two‐bed strong base, two‐bed weak base, or mixed‐bed systems. Applications include: Boiler Feedwater, Distiller‐
ies, Glass/Mirrors, Humidification, Ice Making, Plating/Anodizing, Printing, Vehicle Wash With Culligan Exchange Tank DI service, you get:  Culligan Dealer Network ‐ provides local expertise  Culligan Designed Regeneration Process ‐ ensures consistent water quality Exchange service also available for carbon filtration & other special resins or media Optional Accessories Water Quality Instrumentation ‐ monitors water quality (resistivity) or controls poor quality end points. Recirculation Systems ‐ keep high purity water in motion to maintain water quality. ‐ allows for highest quality water and help prohibit bacterial growth 3. Automatic Safety Shut‐off Valve ‐ shuts down the system to prevent delivery of low quality water to points of use. 4. Automatic Bank Switch‐over System ‐ switches from exhausted tanks to stand‐by tanks to provide uninterrupted flow of high purity water. 5. Alarm System ‐ alerts customer personnel of the need to call for a tank exchange. Deionizer ‐Exchange Service Fiberglass Tank Units Specifications and Operating Data: Service Flow Rates
Resin Qty
Capacity1,2
Models
gr
gpm @ psi
gpm @ psi
in.
ft3
ft3
in
lb
g
m3/hr @ kPa
m3/hr @ kPa
in.
m3
m3
mm
kg
2,500
0.15 A 2
0.8 @ 20
0.25
0.08
0.17
6 x 23
1
20
162
0.03 @ 13.8
0.2 @ 138
0.25
0.002
0.005
152 x
584
1
9
4,500
0.25 @ 2
0.8 @ 20
0.25
0.15
0.3
8 x 23
1
31
292
0.1 @ 13.8
0.2 @ 138
0.25
0.004
0.008
203 x
584
1
14
11,300
1@1
5 @ 8.2
0.75
0.4
0.8
9 x 44
1
75
732
0.2 @ 6.9
1.1 @ 57
0.75
0.011
0.023
229 x
1,118
1
34
20,000
1.5 @ 1
8 @ 16
0.75
0.7
1.4
12 x 44
1
132
1,296
0.3 @ 6.9
1.8 @ 108
0.75
0.02
0.04
305 x
1,118
1
60
20,000
1.5 @ 1
8 @ 16
1
0.7
1.4
12 x 44
1
132
1,296
0.3 @ 6.9
1.8 @ 48
1
0.02
0.04
305 x
1,118
1
60
28,000
2@2
12 @ 23
1
1
2
14 x 48
1
180
1,814
0.5 @ 13.8
2.7 @ 159
1
0.028
0.057
356 x
1,219
1
82
28,000
1@2
5 @ 16
0.75
1.4
1.4
9 x 44
2
85
1,814
0.2 @ 13.8
1.8 @ 103
0.75
0.04
0.04
229 x
1,118
2
39
50,000
1.5 @ 2
8 @ 15
0.75
2.5
2.5
12 x 44
2
155
3,240
0.3 @ 13.8
1.8 @ 103
0.75
0.071
0.071
305 x
1,118
2
70
50,000
1.5 @ 2
8 @ 14
1
2.5
2.5
12 x 44
2
155
3,240
0.3 @ 13.8
1.8 @ 97
1
0.071
0.071
305 x
1,118
2
70
66,000
2@3
12 @ 23
1
3.3
3.3
14 x 48
2
196
4,277
0.5 @ 20.7
2.7 @ 159
1
0.093
0.093
356 x
1,219
2
89
42,000
1@2
5 @ 16
0.75
1.4
1.4
9 x 44
2
83
2,722
0.2 @ 13.8
1.1 @ 110
0.75
0.04
0.04
229 x
1,118
2
38
75,000
1.5 @ 2
8 @ 15
0.75
2.5
2.6
12 x 44
2
150
4,860
0.3 @ 13.8
1.8 @ 103
0.75
0.071
0.071
305 x
1,118
2
68
75,000
1.5 @ 2
8 @ 13
1
2.5
2.6
12 x 44
2
150
2
68
D-45P
9MB
Pipe
Size
Cation
Anion
Tank
Size
Approx.
Ship.
Weight
Single Tank
D-25P
Max. Flow @
∆P
Tan
k
Qty
Min. Flow @
∆P
12MB
12MB
14MB
9SB
12SB
12SB
14SB
9WB
12WB
12WB
4,860
0.3 @ 13.8
1.8 @ 90
1
0.071
0.071
305 x
1,118
99,000
2 @ 2.3
12 @ 23
1
3.3
3.3
14 x 48
2
195
6,415
0.5 @ 15.9
2.7 @ 159
1
0.093
0.093
356 x
1,219
2
88
14WB
1. Capacities based on treating water containing 10 grains per gallon (171 mg/l) total dissolved solids (expressed as calcium carbonate), consisting of 25% sodium, 50% alkalinity, 77° F (25° C), and free of color, oil, turbidity and organics. These are nominal capacities and will vary with influent water charac‐
teristics, water temperature and other factors. 2. MB = mixed‐bed; SB = strong‐base; WB = weak‐base NOTE: Operational, maintenance and replacement requirements are essential for this product to per‐
form as advertised. Specifications shown are for single models. Also available in multiple tank configu‐
rations. Dimesion ( ±1 inch)
Model
Two-Bed
Tri-Bed
Four-Bed
Tank
A
B
C
D
Depth
9
13
19
44
52
9
12
16
25
44
52
12
14
18
29
48
56
12
9
23
29
44
52
9
12
29
38
44
52
12
14
33
44
48
56
14
9
33
39
44
52
9
12
42
51
44
52
12
14
48
59
48
56
14
Speciality Systems: Lab Water—Ultra Pure System Speciality Cartridge Systems Contact us today to request a free consultation Bulk Deionized and Bulk Distilled Water We'll deliver pure water to you in bulk quantity. Call today for a quote! Job Reports: Job Report 120 RO‐DI Water Proves Best For Electronics Firm Job Report 123 Deionized Water Benefits Plater Three Ways Job Report 137 DA Deionizer Gives User Quality Plus Convenience Job Report 274‐ Ultrapure Water System Teams with Space Age Electronics