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Transcript of Filtro Johnson
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5/24/2018 Filtro Johnson
1/20
STAINLESS STEEL WELL SCREENSAND ACCESSORIES
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5/24/2018 Filtro Johnson
2/20
2
WELL SCREENS AND
ACCESSORIES
WATER WELL SCREENSJohnson Screens is one of the largest
manufacturers of stainless steel and PVCwater well screens in the world. With a
high open area,allowing for better access
to the entire formation around the screen;
quickly and completely, resulting in a
LESS MAINTENANCE
The continuous Vee-Wire slot design
water, reducing encrustation rates. The
slot design also resists plugging and
PUMPING COSTS
The high open area of the Vee-Wirewell
screen allows for water to enter the well
freely, resulting in minimal drawdown and
less energy usage by a pump.
DESIGNED FOR OPTIMAL
PERFORMANCE Johnson Screens will analyze the
formation sand and correctly size the
well screen
Proper grade of stainless steel for
maximum corrosion resistance
Noting the depth of the well, correct
combination of wire and rod that
produces a screen with all the
necessary strength
Screen design is determined
by aquifer characteristics and
desired yield
Johnson Screens can supply all of
are needed for installation
SAND CONTROL
The water well screen is a keycomponent of the sand control system,
either as an integral component of the
of sand control. Johnson Screens
patented Vee-Wire technology and
screen failure by better controlling the
sand.
TECHNICAL SUPPORT AND
DESIGN ASSISTANCE
technical support and design assistance.
Support se clude:
Sand analysis of formation materials
Screen size recommendation
Screen installation suggestions
Well construction consultation
Johnson Screens technical staff
includes: design engineers, welders,
technical support personnel and sales
technical seminars, set and pulled
screens, and run pumping tests.
Johnson Screens understands the water
any technical matters.
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5/24/2018 Filtro Johnson
3/20
END FITTING AND SCREEN CONNECTION OPTIONS
The majority of well screen installations
combinations.
Telescope size screens typically use a
Figure K packer on the screen top and a
welded or threaded plate bottom. Pipe
size screens attach directly to the
Johnson Screens stocks a
Flush threads (Sch. 40 and Sch. 80)
NPT thread
Weld ring
API couplers
Plate bottom
Threaded point
Threaded cap/plug Locking cap
Bail hooks
Weld ring x weld ring
Weld ring x collar
PVC to stainless steel adaptor
Quickloc
Shur-A-Lock
Centralizer Figure TF Washdown Figure K Packer
Wirelock Fittings R & L Threaded Couplings R & L Threaded Nipples
Wash Plugs Di-Electric Coupling Flush Thread
Shale Trap
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4
ADDITIONAL PRODUCTS
Johnson Screens di-electric coupling
and industrial water well completions.
When two dissimilar metals are coupled
less corrosion-resistant metal corrodes
eliminating the contact between the two
metal surfaces.
A di-electric coupling uses insulating
rings which separate the metals and
the life of the pipe and the life of the
for pipe sizes from 1.5 - 24 in.
(38 to 609 mm). Special sizes or
on request.
ADVANTAGES, FEATURES AND
BENEFITS
In the center of the coupling, an
metals from making contact and
causing corrosion of the casing.
This feature extends the life of the
pipe for l s
The coupling has a small OD, only
1.5 to 2 in. (38 to 51 mm) larger
costs by minimizing the size of the
hole to be drilled
The nominal ID of the string is
maintained through the coupling for
full design functionality
DI-ELECTRIC COUPLING
GROUNDWATER AND WELLS
Recognized worldwide by engineers, scientists and well drillers, Johnson Screens
Groundwater and Wells,
hydrogeology, well hydraulics, design, construction and materials.
Groundwater and Wells,
Groundwater and Wells, Third Edition, is from the
Johnson Screens website at www.johnsonscreens.com.
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5/24/2018 Filtro Johnson
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Size
(in.)
OD:
(in.)
ID:
(in.)
Screen Weight1:
(lbs/ft.)
Max Depth:
(ft.)
Tensile Strength2:
(lbs)
Column Strength
(lbs)
1.25 1.7 1.0 1.7 600 5,500 5,800
2P 2.4 1.7 2.3 600 7,200 8,700
2P Sand Point 2.6 2.0 2.0 600 4,900 4,200
4.6 4.0 4.8 250 16,300 21,400
60 WIRE MODELS - 304 AND 316 STAINLESS STEEL
Size
(in.)
Open Area - sq in./ft of Screen Collapse Strength - PSI4
Screen Slot Size (thousandths of an inch) Screen Slot Size (thousandths of an inch)
6 10 12 15 20 30 6 10 12 15 20 30
1.25 4.0 6.4 7.6 9.2 11.7 16.1 2,496 2,396 2,348 2,280 2,176 1,993
2P 5.7 9.1 10.7 12.9 16.5 22.6 857 822 806 782 747 684
2P Sand Point 5.9 9.5 11.1 13.5 17.2 23.7 743 713 699 679 648 594
11.0 17.6 20.7 25.2 32.0 44.0 118 113 111 108 103 94
Size
(in.)
OD:
(in.)
ID:
(in.)
Screen Weight1:
(lbs/ft)
Max Depth:
(ft.)
Tensile Strength2:
(lbs)
Column Strength
(lbs)
1.25 1.7 1.0 2.0 1,000 5,500 5,800
2P 2.4 1.7 2.7 1,000 7,200 8,700
2P Sand Point 2.6 2.0 2.5 1,000 4,900 4,200
3.7 3.0 4.4 1,000 12,700 13,400
4.7 4.0 5.6 600 16,300 21,400
4.8 4.0 7.0 1,000 16,300 21,400
90 WIRE MODELS - 304 AND 316 STAINLESS STEEL
Size
(in.)
Open Area - sq in./ft of Screen Collapse Strength - PSI4
Screen Slot Size - (thousandths of an inch) Screen Slot Size - (thousandths of an inch)
6 10 12 15 20 30 6 10 12 15 20 30
1.25 5.8 9.1 10.6 12.7 15.9 21.2 6,155 5,804 5,642 5,417 5,078 4,514
2P 8.2 12.8 15.0 17.9 22.4 29.9 2,349 2,215 2,153 2,067 1,938 1,722
2P Sand Point 8.9 14.0 16.3 19.6 24.5 32.6 1,825 1,721 1,673 1,606 1,506 1,338
12.6 19.7 23.0 27.6 34.5 46.1 638 620 603 579 543 483
16.0 25.2 29.4 35.3 44.1 58.8 318 300 291 280 262 233
11.3 18.1 21.3 25.9 32.9 45.2 835 801 785 763 728 667
NOTES:
Transmitting capacity (gpm/ft. of screen) = open area x 0.31 @
0.1 ft./sec
P - pipe size
1.
2. Tensile and column strength includes a 30 percent safety factor
3. Column strength is based on 5 ft. screen barrel length
4.
WATER WELLDRIVE POINTS
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6
WATER WELL AND ENVIRONMENTAL SCREENS: 60 WIRE CONSTRUCTION
304 AND 316 STAINLESS STEEL
Size
(in.)
OD:
(in.)
ID:
(in.)
Screen
Weight1:
(lbs/ft.)
Max Depth:
(ft.)
Tensile
Strength2:
(lbs)
Recom. Hang
Weight3:
(lbs)
Column
Strength4:
(lbs)
1.25 1.7 1.1 1.8 1,000 4,200 2,100 3,100
2P* 2.5 1.99** 1.9 1,000 2,000 1,000 1,500
2P/3T 2.6 2.0 2.2 1,000 3,400 1,700 2,600
2.5P 3.0 2.4 2.6 1,000 4,200 2,100 3,100
3P* 3.6 2.9 2.9 1,000 4,200 2,100 3,100
3P/4T 3.7 3.1 3.0 1,000 4,200 2,100 3,100
4P* 4.6 4.0** 3.7 600 4,800 2,400 3,700
4P/5T 4.7 4.1 3.8 600 4,800 2,400 3,700
5P/6T 5.6 5.0 4.5 400 5,600 2,800 4,200
Size(in.)
Open Area - sq in./ft. of Screen Collapse Strength5- PSI
Screen Slot Size (thousandths of an inch) Screen Slot Size (thousandths of an inch)
7 10 12 20 30 40 50 7 10 12 20 30 40 50
1.25 6.9 9.4 10.9 16.4 21.9 26.2 29.8 5,901 5,648 5,491 4,942 4,393 3,954 3,594
2P* 9.7 13.3 15.5 23.3 31.0 37.2 42.3 2,094 2,004 1,948 1,754 1,559 1,403 1,27
2P/3T 10.1 13.8 16.1 24.1 32.2 38.6 43.9 1,883 1,802 1,752 1,577 1,402 1,262 1,14
2.5P 11.9 16.2 18.9 28.4 37.8 45.4 51.6 1,164 1,114 1,083 975 867 780 709
3P* 14.0 19.1 22.3 33.5 44.6 53.5 60.8 713 682 663 597 531 478 434
3P/4T 14.5 19.9 23.2 34.8 46.4 55.6 63.2 635 608 591 532 473 426 387
4P* 17.9 24.5 28.6 42.9 57.2 68.6 78.0 340 326 317 285 253 228 207
4P/5T 18.6 25.4 29.6 44.4 59.2 71.0 80.7 307 294 286 257 229 206 187
5P/6T 22.1 30.2 35.2 52.9 70.5 84.6 96.1 182 174 170 153 136 122 111
NOTES:
Transmitting capacity (gpm/ft. of screen) = open area x 0.31 @ 0.1 ft/.sec
P - pipe size, T - telescope
1.
2. Tensile and column strength includes a 30 percent safety factor
3. Recommended hang weight is 50 percent of calculated tensile strength
4. Column strength is based on 5 ft. screen barrel length
5.
SMALL DIAMETERSTAINLESS STEEL WELLSCREENS
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5/24/2018 Filtro Johnson
7/20
Size
(in.)
OD:
(in.)
ID:
(in.)
Screen
Weight1:
(lbs/ft.)
Max Depth:
(ft.)
Tensile
Strength2:
(lbs)
Recom. Hang
Weight3:
(lbs)
Column
Strength4:
(lbs)
1.25 1.7 1.1 1.5 600 4,200 2,100 3,100
2P* 2.4 1.99** 1.5 600 2,000 1,000 1,500
2P/3T 2.5 2.0 1.7 600 3,400 1,700 2,600
2.5P 3.0 2.4 2.1 600 4,200 2,100 3,100
3P* 3.5 2.9 2.3 600 4,200 2,100 3,100
3P/4T 3.7 3.1 2.4 600 4,200 2,100 3,100
4P* 4.5 4.0** 2.9 250 4,800 2,400 3,700
4P/5T 4.7 4.1 3.0 250 4,800 2,400 3,700
5P/6T 5.6 5.0 3.5 100 5,600 2,800 4,200
WATER WELL AND ENVIRONMENTAL SCREENS: 90 WIRE CONSTRUCTION
304 AND 316
Size(in.)
Open Area - sq in./ft. of Screen Collapse Strength5- PSI
Screen Slot Size (thousandths of an inch) Screen Slot Size (thousandths of an inch)
7 10 12 20 30 40 50 7 10 12 20 30 40 50
1.25 4.6 6.4 7.6 11.7 16.1 19.8 22.1 2,343 2,272 2,227 2,063 1,890 1,743 1,618
2P* 6.6 9.2 10.8 16.7 22.9 28.2 32.7 817 792 776 719 659 608 564
2P/3T 6.9 9.6 11.2 17.4 23.9 29.3 34.0 724 702 688 637 585 538 500
2.5P 8.1 11.3 13.3 20.5 28.1 34.6 40.1 443 429 421 390 357 330 306
3P* 9.6 13.3 15.7 24.2 33.3 40.9 47.5 269 261 255 237 217 200 186
3P/4T 10.0 13.9 16.3 25.2 34.6 42.6 49.4 239 232 227 211 193 178 165
4P* 12.4 17.1 20.2 31.1 42.8 52.6 61.0 127 123 121 112 102 94 88
4P/5T 12.8 17.7 20.9 32.2 44.3 54.5 63.2 114 111 109 101 92 85 79
5P/6T 15.3 21.2 24.9 38.5 52.8 65.0 75.4 67 65 64 59 54 50 47
NOTES:
Transmitting capacity (gpm/ft. of screen) = open area x 0.31 @ 0.1 ft./sec
P - pipe size, T - telescope
1.
2. Tensile and column strength includes a 30 percent safety factor
3. Recommended hang weight is 50 percent of calculated tensile strength
4. Column strength is based on 5 ft screen barrel length
5.
(Sch 80 is smaller)
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5/24/2018 Filtro Johnson
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8
LARGE DIAMETER FREE-FLOW SCREENS: SIZES 6P - 16T
FREE-FLOW304 STAINLESS STEELSCREENS
Size
(in.)
Max
Depth:
(ft.)
OD:
(in.)
ID:
(in.)
Weight1:
(lbs/ft.)
Recom.
Hang
Weight2:
(lbs)
Collapse
Strength1:
(PSI)
Intake Area3- sq in./ft of Screen
Screen Slot Size (thousandths of an inch)
10 20 30 40 50 60 80 100
6 P
100250
600
1,000
6.56.6
6.7
6.8
6.06.0
5.9
5.9
4.44.8
6.0
7.6
4,3004,300
8,800
8,800
87194
185
677
3520
20
16
6137
37
30
8251
52
43
9864
65
54
11175
76
64
12385
86
73
140102
103
89
153115
117
103
8 T250
1,000
7.6
7.7
6.7
6.7
7.0
8.9
11.000
11,000
127
468
23
18
42
34
59
48
73
61
86
73
98
83
117
101
133
116
8 P250
1,000
8.7
8.8
7.9
7.9
7.9
10.1
12,100
20,800
85
314
26
21
48
39
67
55
84
70
99
83
112
95
134
115
152
133
10 T250
1,000
9.5
9.6
8.6
8.6
8.3
10.7
12,100
12,100
65
242
28
23
53
43
74
60
92
76
108
90
122
103
146
126
166
145
10 P600
1,000
10.8
10.8
9.8
9.8
12.6
17.8
15,400
15,400
170
226
25
25
48
48
68
68
86
86
102
102
116
116
142
142
163
163
12 T600
1,000
11.4
11.4
10.4
10.4
13.6
19.0
17,600
17,600
145
192
27
27
51
51
72
72
90
90
107
107
123
123
149
149
172
172
12 P
250
600
1,000
12.8
12.8
12.9
11.8
11.8
11.8
14.8
20.9
25.2
17.600
17,600
17,600
103
136
193
30
30
29
57
57
55
80
80
78
102
102
98
121
121
117
138
138
134
168
168
163
193
193
188
14 T
250
600
1,000
12.6
12.6
12.6
11.6
11.6
11.6
13.6
19.6
24.0
14,300
14,300
14,300
108
143
207
30
30
28
56
56
53
79
79
76
100
100
96
119
119
114
136
136
131
165
165
160
190
190
184
14 P/16 T
250
600
1,000
14.1
14.1
14.1
13.1
13.1
13.1
15.5
22.2
27.2
17,100
17,100
17,100
77
102
148
33
33
32
63
63
60
89
89
85
112
112
107
133
133
128
152
152
146
185
185
179
213
213
206
NOTES:
screen with no mid-weld
upon request
P - pipe size, T - telescope
1. fety factor)
2. Recommended hang weight is 50 percent of the calculated
tensile strength
3. Transmitting capacity in gpm/ft. of screen = open area x 0.31
at 0.1 ft./sec
Telescope size screens
(left) install through the
a Figure K packer as the
screens (right) usually
end and attach directly t
the casing.
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5/24/2018 Filtro Johnson
9/20
LARGE DIAMETER FREE-FLOWSCREENS: SIZES 16P - 36P
Size
(in.)
Max
Depth:
(ft.)
OD:
(in.)
ID:
(in.)
Weight1:
(lbs/ft.)
Recom.
Hang
Weight2:
(lbs)
Collapse
Strength1:
(PSI)
Intake Area3- sq in./ft of Screen
Screen Slot Size (thousandths of an inch)
10 20 30 40 50 60 80 100
16 P/18 T
100250
600
1,000
16.116.1
16.1
16.1
15.015.0
15.0
14.8
17.725.4
31.1
39.5
19,30019,300
19,300
43,800
5269
99
168
3838
36
40
7171
68
75
101101
97
106
128128
123
133
152152
146
158
173173
167
180
211211
204
219
243243
235
251
18 P/20 T
100
250
600
1,000
17.9
17.9
18.0
18.0
16.7
16.7
16.7
16.7
19.3
34.0
35.8
42.7
19,800
19,800
19,800
37,100
38
72
120
120
42
40
45
45
79
76
84
84
112
108
118
118
142
136
149
149
169
162
177
177
193
186
202
202
235
227
245
245
270
262
280
280
20 P
100
250
600
1,000
19.9
20.0
20.1
20.1
18.8
18.8
18.8
18.8
21.8
38.1
40.3
48.3
23,100
23,100
23,100
43,300
27
52
87
87
47
45
50
50
88
85
94
94
125
120
132
132
158
152
167
167
188
181
197
197
214
208
225
225
261
253
273
273
300
292
313
313
24 T
100
250
6001,000
21.9
21.9
22.022.2
20.7
20.7
20.720.7
34.6
42.2
44.466.7
26,400
26,400
26,40049,500
27
40
66145
52
49
5542
97
93
10280
138
132
145114
174
167
182146
206
198
216174
236
227
246201
287
278
299248
330
320
343289
24 P/26 T
100
250
1,000
24.1
24.2
24.4
22.8
22.8
22.8
44.8
46.9
69.0
22,000
22,000
41,200
30
50
110
54
60
46
102
113
88
145
159
125
184
201
160
218
238
192
250
271
221
305
329
273
352
377
317
26 P
100
250
1,000
25.7
25.8
26.0
24.4
24.4
24.4
47.5
50.0
73.7
23,700
23,700
44,300
25
41
91
58
64
49
109
120
93
155
170
134
196
214
170
233
253
204
267
289
235
326
351
290
376
402
338
30 T
100
250
1,000
27.0
27.1
27.3
25.8
25.8
25.8
49.7
52.3
73.7
23,700
23,700
44,300
21
35
78
61
67
51
114
126
98
162
178
140
206
225
179
245
266
214
280
303
247
342
368
305
395
422
355
30 P/36 T
100
250
1,000
29.6
29.7
29.9
28.3
28.3
28.3
54.8
57.6
84.9
27,500
27,500
51,600
16
27
60
66
74
56
125
138
107
178
195
154
225
246
196
268
292
235
307
333
271
375
403
334
433
463
389
36 P 100600
35.735.9
34.334.3
68.9101.2
31,90059,800
1635
8968
166129
235185
296235
350282
400325
485401
556467
NOTES:
wrapped screen with no mid-weld
upon request
P - pipe size, T - telescope
1.
factor)
2. Recommended hang weight is 50 percent of the calculated
tensile strength
3. Transmitting capacity in gpm/ft. of screen = open area x 0.31 at
0.1 ft./sec
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5/24/2018 Filtro Johnson
10/20
10
HI-FLOW304 STAINLESSSTEEL SCREENS
LARGE DIAMETER HI-FLOW SCREENS: SIZES 6P - 16T
Size
(in.)
Max
Depth:
(ft.)
OD:
(in.)
ID:
(in.)
Weight1:
(lbs/ft.)
Recom.
Hang
Weight2:
(lbs)
Collapse
Strength1:
(PSI)
Intake Area3- sq in./ft of Screen
Screen Slot Size (thousandths of an inch)
10 20 30 40 50 60 80 100
6 P
100250
600
1,000
6.56.6
6.7
6.7
6.06.0
5.9
5.9
4.46.3
7.5
7.5
4,3004,300
8,800
8,800
87252
241
241
3525
26
26
6146
46
46
8263
64
64
9877
78
78
11190
91
91
123100
102
102
140118
120
120
153132
134
134
8 T
100
600
1,000
7.5
7.5
7.6
6.7
6.7
6.7
6.6
8.7
10.4
11,000
11,000
11,000
57
172
353
40
29
35
71
52
63
94
71
85
113
88
103
129
102
118
141
114
131
162
134
152
177
150
168
8 P250
1,000
8.7
8.7
7.9
7.9
9.8
11.8
12,100
12,100
110
236
33
40
60
72
83
97
102
118
118
136
132
150
155
174
174
192
10 T250
1,000
9.5
9.5
8.6
8.6
10.5
12.6
12,100
12,100
85
181
36
44
66
79
90
106
111
129
129
148
144
164
170
190
189
209
10 P250
1,000
10.8
10.9
9.8
9.8
14.6
21.0
15,400
15,400
124
341
50
29
89
55
121
77
147
97
168
114
186
130
216
157
238
179
12 T250
1,000
11.3
11.4
10.4
10.4
15.8
22.5
17,600
17,600
108
298
53
31
94
57
127
81
154
101
176
119
195
136
226
164
249
187
12 P250
1,000
12.8
12.9
11.8
11.8
17.2
24.7
17,600
17,600
74
206
60
35
106
65
143
91
174
114
199
135
221
154
256
185
282
211
14 T250
1,000
12.5
12.6
11.6
11.6
16.0
23.4
14,300
14,300
80
221
58
34
104
63
140
89
170
112
195
132
216
150
250
181
276
207
14 P/16 T250
1,000
14.0
14.1
13.1
13.1
18.2
26.5
17,100
17,100
57
158
65
38
116
71
157
100
190
125
218
148
242
168
280
202
309
231
NOTES:
screen with no mid-weld
upon request
Hi-Flow P - pipe size, T - telescope
1.
2. Recommended hang weight is 50 percent of the calculated
tensile strength
3. Transmitting capacity in gpm/ft of screen = open area x 0.31 @
0.1 ft./sec
-
5/24/2018 Filtro Johnson
11/20
LARGE DIAMETER HI-FLOW SCREENS: SIZES 16P - 36P
Size
(in.)
Max
Depth:
(ft.)
OD:
(in.)
ID:
(in.)
Weight1:
(lbs/ft.)
Recom.
Hang
Weight2:
(lbs)
Collapse
Strength1:
(PSI)
Intake Area3- sq in./ft. of Screen
Screen Slot Size (thousandths of an inch)
10 20 30 40 50 60 80 100
16 P / 18 T100600
1,000
16.116.1
16.3
15.015.0
15.0
20.830.3
39.5
19,30019,300
36,100
37106
162
7543
40
13381
76
180111
107
219143
135
251169
160
278192
183
322231
221
355264
254
18 P / 20 T600
1,000
17.9
18.0
16.7
16.7
33.4
42.7
19,800
37,100
78
120
48
45
90
84
127
118
159
149
187
177
213
202
257
245
293
280
20 P
250
600
1,000
20.0
20.1
20.1
18.8
18.8
18.8
37.5
40.1
53.6
23,100
23,100
43,300
56
87
128
54
50
54
101
94
101
141
132
142
177
167
178
209
197
210
238
225
239
287
273
289
328
313
329
24 T
250
600
1,000
21.9
22.0
22.2
20.7
20.7
20.7
41.2
44.4
66.7
26,400
26,400
49,500
42
66
145
59
55
42
110
102
80
155
145
114
194
182
146
229
216
174
261
246
201
315
299
248
359
343
289
24 P /26 T
100
250
1,000
24.1
24.2
24.4
22.8
22.8
22.8
43.5
46.9
69.0
22,000
22,000
41,200
32
50
110
65
60
46
121
113
88
170
159
125
214
201
160
252
238
192
287
271
221
346
329
273
395
377
317
26 P
100
250
1,000
25.7
25.8
26.0
24.4
24.4
24.4
46.4
50.0
73.7
23,700
23,700
44,300
26
41
91
69
64
49
129
120
93
182
170
134
228
214
170
269
253
204
306
289
235
369
351
290
421
402
338
30 T
100
250
1,000
27.0
27.1
27.3
25.8
25.8
25.8
48.5
52.3
76.7
23,700
23,700
44,300
23
35
78
73
67
51
136
126
98
191
178
140
240
225
179
283
266
214
321
303
247
388
368
305
443
422
355
30 P / 36 T
100
250
1,000
29.6
29.7
29.9
28.3
28.3
28.3
53.5
57.6
84.9
27,500
27,500
51,600
17
27
60
80
74
56
149
138
107
209
195
154
263
246
196
310
292
235
352
333
271
425
403
334
485
463
389
36 P
100
250
600
35.7
35.8
35.9
35.7
35.8
34.3
68.9
89.7
101.2
31,900
59,800
59,800
16
23
35
89
96
68
166
180
129
235
253
185
296
318
235
350
375
282
400
426
325
485
514
401
556
587
467
NOTES:
wrapped screen with no mid-weld
upon request
P - pipe size, T - telescope
1.
safety factor)
2. Recommended hang weight is 50 percent of the calculated
tensile strength
3. Transmitting capacity in gpm/ft of screen = open area x 0.31
at 0.1 ft./sec
-
5/24/2018 Filtro Johnson
12/20
12
LARGE DIAMETER HICAP SCREENS: SIZES 6P -18T
Size
(in.)
Max
Depth:
(ft.)
OD:
(in.)
ID:
(in.)
Weight1:
(lbs/ft.)
Recom.
Hang
Weight2:
(lbs)
Collapse
Strength1:
(PSI)
Intake Area3- sq in./ft. of Screen
Screen Slot Size (thousandths of an inch)
30 40 50 60 80 100
6 P250
1,000
6.6
6.9
6.0
5.9
6.3
15.5
5,100
14,500
266
1,855
63
30
77
39
90
47
100
54
118
67
132
79
8 T250
1,000
7.5
7.7
6.7
6.7
8.7
17.9
12,900
18,100
182
1,340
71
34
88
43
102
52
114
60
134
75
150
88
8 P250
1,000
8.7
8.9
7.9
7.9
9.9
20.3
14,100
19,900
117
871
83
39
102
50
118
60
132
70
155
87
174
102
10 T250
1,000
9.5
9.7
8.6
8.6
11.1
22.6
16,700
23,600
90
674
90
42
111
54
129
66
144
76
170
95
189
111
10 P
250
600
1,000
10.9
10.9
10.9
9.8
9.8
9.8
25.2
25.2
25.2
25,400
25,400
25,400
476
476
476
48
48
48
61
61
61
74
74
74
85
85
85
106
106
106
125
125
125
12 T
250
600
1,000
10.9
10.9
10.9
9.8
9.8
9.8
27.1
27.1
27.1
29,000
29,000
29,000
476
476
476
48
48
48
61
61
61
74
74
74
85
85
85
106
106
106
125
125
125
12 P
250
600
1,000
12.9
12.9
13.0
11.8
11.8
11.8
29.5
31.2
34.3
29,000
29,000
29,000
288
333
502
56
68
60
72
86
76
87
103
92
101
119
106
126
147
132
148
171
155
14 T
250
600
1,000
12.6
12.6
12.6
11.5
11.5
11.5
27.5
27.5
29.1
23,600
23,600
23,600
309
309
357
55
55
66
71
71
84
85
85
101
99
99
116
123
123
143
144
144
167
14 P/16 T
250
600
1,000
14.1
14.1
14.1
13.0
13.0
13.0
31.3
31.3
33.1
28,100
28,100
28,100
221
221
255
62
62
74
79
79
94
95
95
113
110
110
130
138
138
160
162
162
187
16 P/18 T
250
600
1,000
16.0
16.0
16.0
14.8
14.8
14.8
35.5
35.5
37.7
31,700
31,700
31,700
152
152
175
70
70
84
90
90
107
108
108
128
125
125
148
156
156
182
183
183
212
NOTES:
screen with no mid-weld
P - pipe size, T - telescope
1.
2. Recommended hang weight is 50 percent of the calculated tensile strength
3. Transmitting capacity in gpm/ft of screen = open area x 0.31 at 0.1 ft/sec
HICAPHIGH CAPACITY LOWCARBON STEEL SCREENS
-
5/24/2018 Filtro Johnson
13/20
LARGE DIAMETER HICAP SCREENS: SIZES 18P - 36P
Size
(in.)
Max
Depth:
(ft.)
OD:
(in.)
ID:
(in.)
Weight1:
(lbs/ft.)
Recom.
Hang
Weight2:
(lbs)
Collapse
Strength1:
(PSI)
Intake Area3- sq in./ft. of Screen
Screen Slot Size (thousandths of an inch)
30 40 50 60 80 100
18 P / 20 T
250
600
1,000
17.9
17.9
18.0
16.7
16.7
16.7
39.0
41.5
46.1
32,600
32,600
32,600
108
125
190
78
94
82
100
120
106
121
144
127
140
165
147
175
204
183
205
237
214
20 P
250
600
1,000
20.0
20.0
20.1
18.8
18.8
18.8
44.0
46.7
51.9
38,100
38,100
38,100
78
90
137
87
105
92
112
134
118
135
160
142
157
185
164
195
228
204
229
265
239
24 T
250
600
1,000
21.9
21.9
22.0
20.7
20.7
20.7
48.7
51.7
57.4
43,500
43,500
43,500
59
68
104
96
115
101
123
147
129
148
176
155
171
202
180
214
249
223
251
290
262
24 P /26 T
100
250
600
1,000
24.2
24.2
24.3
24.4
22.8
22.8
22.8
22.8
53.8
57.1
63.2
74.6
48,100
48,100
48,100
48,100
44
51
78
124
106
127
111
149
136
162
143
189
163
194
172
224
189
223
198
257
236
275
247
313
277
320
289
361
26 P
100
250
600
1,000
25.8
25.8
25.9
26.0
24.4
24.4
24.4
24.4
57.5
61.0
67.6
79.7
51,700
51,700
51,700
51,700
36
42
64
102
113
136
119
159
145
173
152
201
174
207
183
239
202
238
211
274
252
294
263
334
296
341
308
384
30 T
100
250
600
1,000
27.1
27.1
27.2
27.3
25.8
25.8
25.8
25.8
59.8
63.5
70.3
83.1
51,700
51,700
51,700
51,700
31
36
55
88
118
143
125
167
152
182
160
211
183
217
192
251
212
250
222
287
265
308
276
350
311
358
323
404
30 P / 36 T250
600
29.7
29.9
28.3
28.3
70.4
91.6
60,100
60,100
28
67
156
183
199
211
238
275
274
315
338
384
393
442
36 P
100
250
600
100
250
600
35.7
35.8
35.9
34.3
34.3
34.3
83.9
92.9
109.3
69,800
69,800
69,800
16
24
39
188
164
219
239
210
278
286
292
378
406
364
461
472
426
531
NOTES:
with no mid-weld
P - pipe size, T - telescope
1.
2. Recommended hang weight is 50 percent of the calculated tensile strength
3. Transmitting capacity in gpm/ft of screen = open area x 0.31 at 0.1 ft./sec
-
5/24/2018 Filtro Johnson
14/20
14
LARGE DIAMETER HICAP SCREENS: SIZES 6P - 16T
Size
(in.)
Max
Depth:
(ft.)
OD:
(in.)
ID:
(in.)
Weight1:
(lbs/ft.)
Recom.
Hang
Weight2:
(lbs)
Collapse
Strength1:
(PSI)
Intake Area3- sq in./ft. of Screen
Screen Slot Size (thousandths of an inch)
10 20 30 40 50 60 80 100
6 P 2501,000
6.66.6
6.05.9
6.37.9
5,1009,600
266266
2525
4646
6363
7777
9090
100100
118118
132132
8 T600
1,000
7.5
7.7
6.7
6.7
9.2
16.6
12,100
24,100
182
573
29
19
52
37
71
52
88
65
102
77
114
88
134
106
150
121
8 P
250
600
1,000
8.6
8.7
8.8
7.9
7.9
7.9
10.4
14.9
18.8
13,300
13,300
26,500
121
399
385
33
22
22
59
41
42
82
58
59
101
73
74
117
87
88
131
99
100
153
120
121
172
137
139
10 T
250
600
1,000
9.3
9.5
9.6
8.6
8.6
8.6
11.7
16.6
21.1
19,000
15,700
31,300
96
307
297
35
24
24
64
45
46
88
64
64
109
80
81
126
95
96
141
108
109
166
131
132
186
150
151
10 P
100
600
1,000
10.6
10.7
10.8
9.8
9.8
9.8
13.0
18.5
23.3
16,800
16,800
33,600
65
215
209
40
27
27
73
51
51
101
72
72
124
90
91
144
107
108
161
122
123
189
147
149
211
169
170
12 T
100
600
1,000
11.2
11.2
11.4
10.4
10.4
10.4
14.1
14.1
25.4
19,300
19,300
38,500
55
55
178
43
43
29
77
77
54
106
106
76
131
131
96
152
152
114
170
170
130
200
200
157
223
223
180
12 P
100
600
1,000
12.6
12.7
12.8
11.8
11.8
11.8
15.2
21.7
27.2
19,300
19,300
38,500
39
129
126
48
32
32
87
60
61
120
85
86
147
107
108
171
127
128
191
144
145
225
175
176
251
200
202
14 T
100
600
1,000
12.3
12.5
12.7
11.6
11.6
11.6
14.0
20.3
31.7
15,700
15,700
31,300
42
135
348
47
32
25
85
59
47
117
84
67
144
105
85
167
125
102
187
142
117
220
172
145
245
197
168
14 P/16 T
250
600
1,000
14.0
14.1
14.2
13.1
13.1
13.0
23.1
30.6
36.1
18,700
18,700
37,300
96
255
250
35
27
27
66
52
52
94
74
75
118
94
95
140
113
114
159
130
131
193
160
162
221
187
188
NOTES:
P - pipe size, T - telescope
1.
2. Recommended hang weight is 50 percent of the calculated tensile strength
3. Transmitting capacity in gpm/ft of screen = open area x 0.31 at 0.1 ft./sec
HICAPHIGH CAPACITY LOWCARBON STEEL GALVANIZEDSCREENS
-
5/24/2018 Filtro Johnson
15/20
LARGE DIAMETER HICAP SCREENS: SIZES 16P - 36P
Size
(in.)
Max
Depth:
(ft.)
OD:
(in.)
ID:
(in.)
Weight1:
(lbs/ft.)
Recom.
Hang
Weight2:
(lbs)
Collapse
Strength1:
(PSI)
Intake Area3- sq in./ft of Screen
Screen Slot Size (thousandths of an inch)
10 20 30 40 50 60 80 100
16 P/18 T250600
1,000
16.016.2
16.1
15.015.0
14.8
26.435.1
40.9
21,10021,100
42,100
65169
172
4031
31
7660
59
10785
85
135109
108
160130
129
182150
149
220184
183
252214
213
18 P/20 T
100
600
1,000
17.8
17.9
18.0
16.7
16.7
16.7
28.8
35.1
40.9
21,700
21,700
43,300
47
125
123
45
35
35
84
66
66
119
94
95
150
120
121
178
144
144
202
165
166
245
204
205
281
237
238
20 P100
600
19.8
20.0
18.8
18.8
32.5
43.1
25,300
25,300
34
90
50
39
94
74
133
105
167
134
197
160
225
185
273
228
312
265
24 T100
600
21.8
21.9
20.7
20.7
35.9
47.6
28,900
28,900
26
68
55
42
103
81
146
155
184
147
217
176
248
202
300
249
344
290
24 P/26 T 250 24.2 22.8 57.1 48,100 51 47 89 127 162 194 223 275 320
26 P 250 25.8 24.4 61.0 51,700 42 50 100 143 173 207 238 294 341
30 T 250 27.2 25.8 63.5 51,700 36 52 100 143 182 217 250 308 358
30 P/36 T 250 29.7 28.3 70.4 60,100 28 57 109 156 199 238 274 338 393
NOTES:
wrapped screen with no mid-weld
P - pipe size, T - telescope
1.
safety factor)
2. Recommended hang weight is 50 percent of the calculated
tensile strength
3. Transmitting capacity in gpm/ft of screen = open area x 0.31
at 0.1 ft./sec
-
5/24/2018 Filtro Johnson
16/20
16
MUNI-PAKPRE-PACKEDWELL SCREENS
NOTES:
1.
2. Values compare 1,000 ft. of
Muni-Pak
Size
(in.)
Approx.
Screen
ID
(in.)
Approx.
Screen
OD
(in.)
Media
Annular
Thickness
(in.)
Inner Screen Open Area -
sq in./ft. of Screen
Outer Screen Open Area -
sq in./ft. of Screen Approx
Screen
Weigh
(lbs/ft.
Screen Slot Size
(thousandths of an inch)
Screen Slot Size
(thousandths of an inch)
8 12 20 25 30 40 50 8 12 20 25 30 40 50
2 x 4 2.2 4.5 0.85 11 15 22 26 30 36 41 20 28 42 50 57 68 77 17
3 x 5 3.0 5.7 0.97 16 22 33 39 44 53 60 25 36 54 63 72 86 98 23
4 x 6 4.0 6.7 0.94 20 28 42 50 57 68 77 30 42 63 74 84 101 115 25
5 x 7 5.0 7.7 0.87 25 35 53 62 71 85 96 34 48 73 85 97 116 132 27
6 x 8 6.0 8.7 0.84 20 29 45 54 62 77 89 27 39 60 71 82 101 117 358 x 10 8.0 10.8 0.84 27 38 59 71 81 100 116 33 48 74 89 102 125 145 55
10 x 12 10.0 12.8 0.84 26 38 60 72 83 104 122 31 45 71 86 99 124 145 70
12 x 15 12.0 15.0 0.84 31 45 71 85 99 123 145 36 53 83 100 116 145 170 85
14 x 16 13.2 16.0 0.64 36 52 81 98 113 141 165 41 59 93 112 129 161 188 100
16 x 18 15.2 18.0 0.64 41 59 93 112 129 161 188 46 67 104 126 145 181 212 115
18 x 20 17.0 20.0 0.78 39 57 90 109 127 160 188 44 64 101 122 141 177 209 128
MUNI-PAKSCREENS
SPECIFICATIONS
Nominal Size (in.) Collapse Strength (PSI) Tensile Strength (PSI)
Rod Based Muni-Pak Rod Based Muni-Pak Rod Based Muni-Pak
2 2 x 4 1,940 16,500 4,300 12,500
3 3 x 5 540 5,650 5,200 15,000
4 4 x 6 730 2,830 6,100 18,800
5 5 x 7 440 1,550 7,000 20,700
6 6 x 8 260 990 17,600 41,600
8 8 x 10 250 1,160 24,200 50,000
10 10 x 12 360 630 30,800 81,400
12 12 x 15 220 880 35,200 87,000
14 14 x 16 170 1,110 35,200 95,400
16 16 x 18 170 760 72,200 135,900
18 18 x 20 130 540 74,200 147,200
Slot Size
(in.)
Carbolite
SizeFilter Pack
0.008 n/a 40/60
0.012 20/40 20/40
0.020 16/20 16/30
0.025 n/a 10/20
0.030 12/18 n/a
0.040 8/14 8/12
0.050 6/12 n/a
MUNI-PAK SCREEN VS. STANDARD ROD BASED SCREEN STANDARD FILTER PACK SIZES
Muni-Pak
screen.
-
5/24/2018 Filtro Johnson
17/20
PIPE BASED WELLSCREENS
STAINLESS STEEL PIPE BASED WELL SCREENS
Size
(in.)
Pipe OD
(in.)
Pipe OpenArea Per
ft./sq in.
Screen
OD
(in.)
Approx.
Weight
(lbs)
Open Area - sq in./ft. of ScreenScreen Slot Size (thousandths of an inch)
10 15 20 25 30
1.5 1.90 7.95 2.40 4 9.0 12.9 16.5 19.7 22.6
2.0 2.38 9.28 2.90 5 10.9 15.6 19.9 23.8 27.3
2.5 2.88 10.60 3.40 7 12.8 18.3 23.3 27.9 32.0
3.0 3.50 11.93 4.00 10 15.1 21.5 27.4 32.8 37.7
4.0 4.50 28.27 5.00 14 18.8 26.9 34.3 41.0 47.1
5.0 5.56 35.34 6.10 17 23.0 32.9 41.8 50.0 57.5
6.0 6.63 40.06 7.10 24 26.8 38.2 48.7 58.2 66.9
7.0 7.00 37.70 7.50 35 28.3 40.4 51.4 61.5 70.7
7.625 7.63 42.41 8.10 44 30.5 43.6 55.5 66.4 76.3
8 8.63 49.48 9.10 38 34.3 49.0 62.4 74.6 85.8
9.625 9.63 49.48 10.10 41 38.1 54.4 69.2 82.8 95.2
10.0 10.75 56.55 11.30 49 42.6 60.9 77.5 92.6 106.5
12.0 12.75 65.97 12.30 60 46.8 66.9 85.1 101.7 116.9
14.0 14.00 70.69 14.50 69 55.2 78.8 100.3 119.9 137.8
16.0 16.00 75.40 16.50 78 62.8 89.7 114.1 136.4 156.8
18.0 18.00 84.82 18.50 85 70.4 100.6 128.0 152.9 175.8
PIPE BASED WELL SCREENS
the strength of pipe. Because of the strength of the pipe liner, the wrap wires can be
smaller, which produces greater open area.
The longitudinal support rods on the screen jacket create channels, which direct
NOTES:
Weight is based on standard wall pipe, except for 7.63 in.
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5/24/2018 Filtro Johnson
18/20
18
304 STAINLESS STEEL CASINGS
JOHNSON SCREENS CASINGS
Pipe Size
Nom. Diam.
(in.)
Sch.OD
(in.)
ID
(in.)
Weight
Per
ft.
Collapse
Strength
(PSI)
1.0
5
10
40
1.315
1.185
1.097
1.049
0.88
1.42
1.70
2,445
1.25
5
10
40
1.660
1.530
1.442
1.380
1.12
1.82
2.29
1,362
3,271
4,736
1.5
5
10
40
1.900
1,770
1,682
1,610
1.29
2.10
2.74
1,074
2,704
4,177
2.0
5
10
40
2.375
2.245
2.157
2.067
1.62
2.66
3.69
650
1,824
3.208
3.0
5
10
40
3.500
3.334
3.260
3.068
3.06
4.37
7.65
468
1,050
2,972
4.0
5
10
40
4.500
4.334
4.260
4.026
3.95
5.67
10.90
253
614
2,303
5.0
5
10
40
5.563
5.345
2.295
5.047
6.41
7.84
14.75
295
486
1,854
6.0
5
10
40
6.625
6.407
6.357
6.065
7.66
9.38
19.15
189
319
1,570
8.010
408.625
8.329
7.981
13.53
28.82
210
1,243
10.010
4010.750
10.420
10.020
18.83
40.86
157
1,030
12.010
0.375*12.750
12.390
12.000
24.39
50.03
126
762
SCH 40 LOW CARBON STEEL CASINGS
Pipe Size
Nom.
Diam.
(in.)
OD
(in.)
ID
(in.)
Weight
Per
(ft.)
Collapse
Strength
(PSI)
1.0 1.315 1.049 1.68 6,127
1.25 1.660 1,380 2.27 4,743
1.5 1.900 1,610 2.72 4,185
2.0 2.375 2.067 3.65 3,219
3.0 3.500 3.068 7.58 2,983
4.0 4.500 4.026 10.79 2,316
5.0 5.563 5.047 14.62 1,869
6.0 6.625 6.065 18.97 1,585
8.0 8.625 7.981 28.55 1,259
10.0 10.750 10.020 40.48 1,045
12.0* 12.750 12.000 49.56 776
JOHNSON SCREENS OFFERS A VARIETY OFCASINGS TO SUIT MANY WELL APPLICATIONS
* Standard wall
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5/24/2018 Filtro Johnson
19/20
SPECIFICATION
WELL SCREENS
GENERAL: Well screens shall be of the continuous slot design
Vee-Wiretrapezoidal wire, continuously wrapped around an
array of equally spaced support rods of the same material. Each
junction of wire/rod contact shall be resistance welded. The
The well screens shall be manufactured by Johnson Screens, or
to withstand a minimum collapse pressure of i for a
slot opening to widen inwardly to minimize clogging. Surface
collapse strength. The wrap-wire face width shall be of
TENSILE STRENGTH: The minimum screen tensile strength
must exceed at least twice the total weight of the screen and
any standard wall blank casing suspended below the top screen
joint. The tensile strength shall be a minimum of .
(Tensile strength is total rod area times material yield strength)
SCREEN CONFIGURATION: Screens shall be manufactured in
attached to each end. The weld rings shall be standard
by the engineer.
MUNI-PAK SCREENS
GENERAL: Muni-Pakscreens shall be of the continuous slot
be constructed out of Vee-Wiretrapezoidal wire, continuously
wrapped around an array of equally spaced support rods of th
same material. Each junction of wire/rod contact shall be
resistance welded.
(material).The well screens shall be manufactured by
Johnson Scre
DIAMETER: The Muni-Pak
COLLAPSE: The dual screen assembly shall be manufactured
with a wrap-wire designed to yield a minimum collapse pressu
shape shall cause the slot opening to widen inwardly to
minimize clogging.
inches of inlet area per foot of screen at the design slot size.
The outer screen shall be of the same slot as the inner screen
ceramic or glass beads of uniform size and excellent sphericit
shall be secured by welding.
TENSILE STRENGTH: The minimum screen tensile strength
must exceed at least twice the total hang weight of the screen
and blank casing below the top screen joint. The tensile
strength shall be a minimum of . (Tensile strengt
is total rod area times material yield strength).
SCREEN CONFIGURATION: Screens shall be manufactured in
long on each end. Weld rings of longer lengths, or threaded
by the engineer.
SCREEN SUBMITTALS
and schematic drawing of the proposed screen design. The
documents shall include the OD, ID, construction materials, slot
size, approximate weight per foot, wrap wire length, wrap-wire
height, collapse strength, percent open area, inlet open area per
foot, transmitting capacity per foot, number of support rods,
diameter of support rods, total cross sectional rod area, material
yield strength, tensile strength, column load and recommended
hang weight.
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5/24/2018 Filtro Johnson
20/20
OUR WIDE RANGE OF PRECISION
ENGINEERED EQUIPMENT IS SUITABLEFOR MORE APPLICATIONS THAN EVER
AUSTRALIA - ASIA PACIFIC
Johnson Screens Australia
TEL.: +61 7 3867 5555
FAX: +61 7 3265 2768
www.johnsonscreens.com
NORTH, SOUTH & CENTRAL AMERICA
Johnson Screens USA
TEL.: +1 651 636 3900
FAX: +1 651 638 3171
EMAIL: [email protected]
EUROPE - MIDDLE EAST - AFRICA
Johnson Screens France
TEL.: +33 (0)5 4902 1600
FAX : +33 (0)5 4902 1616
EMAIL: [email protected]
ARCHITECTURE ANDCONSTRUCTION
Custom lighting
Exterior applications
Furniture
Interior applications
Grating
Wall cladding
Steel Brite
GENERAL INDUSTRIALCentrifuge baskets
Flat panel screens
Inline strainers
Laterals
Nozzles
Support gridsWater treatment equipment
MINERAL AND AGGREGATEPROCESSING
Vee-Wirescreening systems
Polyurethane screening
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Screening accessories
Wear linings
Mill linings
FabricationHDPE pipe
Water treatment equipment
ON-SITE SERVICESInstallation
Inspection
Repair
Assistance
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REFINING AND PETROCHEMICALCenterpipes
Distributor traysInlet baskets
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Scale traps
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WATER PROCESSING AND FLUIDTREATMENTSolids screening
Complete line of headworks products
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Clarification
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Process performance chemicals
WATER WELLNu-Wellchemicals
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Turn to Johnson Screens to help maximize
designed with your needs in mind