Safetyregulations
250
BP03_082_1901EN
When the delivery line is being cleaned with compressed air, there
is an increased risk of accidents caused by compressed air escap
ing explosively, spurting concrete, and delivery or end hoses mov
ing uncontrollably if they have not been removed.
Compressed air should only be used for cleaning purposes under
the supervision of a subject expert. All persons participating in the
cleaning procedure must be instructed in the Safety Manual.
The manufacturer accepts no liability for damage caused by incor
rectly performed compressed air cleaning. If you blow out the deliv
ery line with compressed air, you must observe the following rules
without fail:
−
Individual pipes and short pipe runs up to 10m in length must
not be blown through with compressed air. There is a risk of acci
dent from rebound.
−
Only blow out delivery lines which have the same nominal diam
eter throughout their length. Reducer pipes must be drained and
flushed out by hand.
−
No bends, delivery or end hoses may be fitted at the end of the
delivery line.
−
A catch basket must be fastened at the end of the delivery line
and a washout adaptor must be fitted on the head of the delivery
line. Catch basket and wash
−
out adaptor must fit the delivery line
system.
−
The concrete must be able to flow freely from the end of the deliv
ery line.
−
No persons may be present in an area of 3m around the delivery
line, at the end of the delivery line and especially in front of the
opening in the catch basket.
−
Care must be taken to ensure that any concrete that might be ex
pelled from the catch basket cannot injure anybody or cause any
damage.
−
Separate delivery lines that are cleaned with compressed air
must be securely fastened so that they cannot move uncontrolla
bly.
−
If continuing distribution systems (e.g. rotary distributors), gate
valves or other delivery line elements are connected to the deliv
ery line, they must be secured in such a way that they cannot
move in an uncontrolled manner.
2.15.3 Cleaning with com-
pressed air
Содержание BSA 1409 D4
Страница 4: ...BP00_030_0911EN...
Страница 14: ...Guide to the Operating Instructions 1 X BP01_001_0802EN...
Страница 20: ...Guide to the Operating Instructions 1 6 AusgleichsseiteEN...
Страница 22: ...Safety regulations 2 II BP03_081_1701EN...
Страница 74: ...Safety regulations 2 52 AusgleichsseiteEN...
Страница 76: ...General technical description 3 II BP02_001_0302EN...
Страница 196: ...Starting up 4 II AP13_015_0303EN...
Страница 224: ...Starting up 4 28 AusgleichsseiteEN...
Страница 226: ...Transport setting up and connection 5 II AP06_001_1007EN...
Страница 258: ...Pumping operations 6 II AP07_026_9710EN...
Страница 312: ...Glossary 7 II BP14_001_0501EN...
Страница 334: ...Glossary G 22 BP14_002_0501EN...
Страница 336: ...Index of key words 8 II...
Страница 342: ......
Страница 346: ...BP00_030_0911EN...
Страница 352: ...Guide to the Service Instructions 1 II BP01_009_1011EN...
Страница 358: ......
Страница 360: ...Safety regulations 2 II BP03_083_1701EN...
Страница 374: ...Safety equipment 3 II BP15_001_1202EN...
Страница 392: ...Special modes of operation 4 II AP16_001_1609EN...
Страница 400: ...Special modes of operation 4 8 AusgleichsseiteEN...
Страница 402: ...Maintenance 5 II BP09_001_9405EN...
Страница 426: ...Maintenance 5 24 BP09_013_1205EN...
Страница 430: ...Maintenance card 03 002 Page 2 of 2 5 28 WK03_002_1109EN...
Страница 438: ...Maintenance card 03 026 Page 8 of 8 5 36 WK03_026_1604EN...
Страница 460: ...Maintenance card 04 013 Seite 6 von 6 5 58 WK04_013_1109EN...
Страница 474: ...Maintenance card 06 022 Page 10 of 10 5 72 WK06_022_1109EN...
Страница 480: ...Maintenance card 07 069 Page 6 of 6 5 78 WK07_069_1109EN...
Страница 496: ...Maintenance card 07 070 Page 16 of 16 5 94 WK07_070_1109EN...
Страница 510: ...Maintenance card 07 071 Page 14 of 14 5 108 WK07_071_1109EN...
Страница 518: ...Maintenance card 07 072 Page 8 of 8 5 116 WK07_072_1109EN...
Страница 532: ...Maintenance card 07 074 Page 6 of 6 5 130 WK07_074_1109EN...
Страница 546: ...Maintenance card 07 075 Page 14 of 14 5 144 WK07_075_1109EN...
Страница 558: ...Index of key words 6 II...