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Installation
Table 9: Adjustment dimension X for cylindrical horizontal tanks according to EN 12285
for underground storage with less than 300 mm earth covering, as well as aboveground and
partly-aboveground tanks with maximum filling level of 95%, 97% and 98%.
Tank diam-
eter D
[mm]
Nominal
volume
tank
tank com-
partment
[m³]
95 %
97 %
98 %
Maximum
filling
height "h"
[mm]
Adjustment
dimension
"x“
[mm]
Maximum
filling
height "h"
[mm]
Adjustment
dimension
"x"
[mm]
Maximum
filling
height "h"
[mm]
Adjustment
dimension
"x"
[mm]
900
1
660
355
675
340
685
330
1,000
1
730
385
750
365
760
355
1,250
1
910
455
930
435
940
425
1.5
970
395
995
370
1,010
355
2
1,005
360
1,030
335
1,045
320
3
1,040
325
1,070
295
1,080
285
1,600
2
1,280
435
1,315
400
1,330
385
2.5
1,310
405
1,340
375
1,360
355
3
1,325
390
1,360
355
1,380
335
4
1,350
365
1,390
325
1,405
310
5
1,370
345
1,410
305
1,425
290
7
1,385
330
1,425
290
1,445
270
10
1,400
315
1,440
275
1,465
250
13
1,405
310
1,450
265
1,475
240
16
1,410
305
1,455
260
1,480
235
1,900
4
1,595
420
1,640
375
1,665
350
5
1,620
395
1,665
350
1,690
325
7
1,640
375
1,690
325
1,715
300
10
1,660
355
1,710
305
1,735
280
13
1,670
345
1,720
295
1,745
270
15
1,675
340
1,725
290
1,750
265
20
1,680
335
1,730
285
1,760
255
25
1,685
330
1,735
280
1,765
250
30
1,690
325
1,740
275
1,770
245
