Securite Du Personnel - Air Liquide Optipuls 280 i Safety Instruction For Use And Maintenance

!
!
19MAA9W!@!D9![<BMA!Z!>ME!<I9!H9IEMA>EM;I!>=L[<>E9!9I!>DD;C=>IE!<I9!
>EE9IEM;I!F>CEMD<AM|C9!(!
!"@!A>!:;<:6;KZ?LI>EM;I!
!"@!A>!:<C6;KZ?LI>EM;I!
!"><K!9KD|:!=9!?>W!D;GP<:EMPA9N!
a.3) Intervention à la suite d'un accident
"I!D>:!=9!U<ME9!I;I69IUA>GGL9!(!
!"U9CG9W!Am>CCMHL9!=<!?>W!
!"Im<EMAM:9W!IM!UA>GG9X!IM!>FF>C9MA!LA9DECM[<9!=>I:!A>!W;I9!;ƒ!A>!
U<ME9!:m9:E!CLF>I=<9N!
"I!D>:!=9!U<ME9!9IUA>GGL9!(!
!"U9CG9W!Am>CCMHL9!=9!?>W!:M!A9!C;PMI9E!9:E!>DD9::MPA9!
!"<EMAM:9W!=9:!9KEMIDE9<C:!@!F;<=C9!
!":M!A>!U<ME9!I9!F9<E!JEC9!>CCJEL9X!A>M::9W!PC‚A9C!9I!C9UC;M=M::>IE!
A9:!P;<E9MAA9:!9E!A9:!MI:E>AA>EM;I:!H;M:MI9:N!
"I!D>:!=m>:FOZKM9!(!
!"C>G9I9C!A>!HMDEMG9!><!?C>I=!>MC!
!"D;GG9ID9C!A>!C9:FMC>EM;I!>CEMUMDM9AA9!9E!>FF9A9C!A9:!:9D;<C:N!
b) Consignes supplémentaires pour certains gaz
b.1) Gaz et mélanges gazeux contenant moins de 20 % de CO2
/M!D9:!?>W!;<!GLA>I?9:!FC9II9IE!A>!FA>D9!=9!Am;KZ?|I9!=>I:!Am>MC!MA!Z!>!
CM:[<9!=m>:FOZKM9X!<I9!>EG;:FO|C9!D;IE9I>IE!G;MI:!=9!4l!‡!=m;KZ?|I9!
LE>IE!=>I?9C9<:9!qDUN!DM6=9::<:!F>C>?C>FO9!ˆ%C>H>MA!9I!9:F>D9!D;IUMIL‰rN!
b.2) Hydrogène et mélanges gazeux combustibles à base d'hydrogène
cm9:E!<I!?>W!EC|:!AL?9CN!"I!D>:!=9!U<ME9!MA!:m>DD<G<A9!:;<:!A9!FA>U;I=!;<!=>I:!A9:!
D>HMEL:N!-CLH;MC!<I9!H9IEMA>EM;I!><K!9I=C;ME:!@!CM:[<9N!
cm9:E!<I!?>W!MIUA>GG>PA9N!.>!UA>GG9!=mOZ=C;?|I9!9:E!FC9:[<9!MIHM:MPA9!(!
CM:[<9:!=9!PC‚A<C9:N!
.9:!GLA>I?9:!>MC!*!OZ=C;?|I9!9E!;KZ?|I9!*!OZ=C;?|I9!:;IE!9KFA;:MU:!=>I:!
=9:!FA>?9:!=9!FC;F;CEM;I:!LE9I=<9:!(!
!"8!@!l8Xg!‡!=mOZ=C;?|I9!=>I:!Am>MC!
!"8!@!f8!‡!=mOZ=C;?|I9!=>I:!Am;KZ?|I9N!
/E;DS9C!A9:!P;<E9MAA9:!9I!FA9MI!>MC!;<!=>I:!<I!A;D>A!PM9I!H9IEMALN!"HME9C!
E;<E9!U<ME9!9I!AMGME>IE!><!GMIMG<G!A9!I;GPC9!=9!C>DD;C=:N!
.mOZ=C;?|I9!UC>?MAM:9!D9CE>MI:!GLE><K!(!A9:!>DM9C:!U;CE9G9IE!>AAML:X!A9!
D<MHC9!I;I!=L:;KZ=LX!A9!EME>I9N!
iEMAM:9W!=9:!>DM9C:!><K!D>C>DELCM:EM[<9:!G;=LCL9:!9E!>Z>IE!<I9!P;II9!
CL:MAM9ID9!;<!=<!D<MHC9!=L:;KZ=LN!

7. SECURITE DU PERSONNEL /

SAFETY OF PERSONS
!
!" .B;FLC>E9<C!=;ME!E;<];<C:!F;CE9C!<I9!FC;E9DEM;I!M:;A>IE9!MI=MHM=<9AA9N!
!" c9EE9!FC;E9DEM;I!=;ME!JEC9!G>MIE9I<9!:|DO9!F;<C!LHME9C!A9:!DO;D:!LA9DECM[<9:!9E!
FC;FC9:!qF>:!=9!FCL:9ID9!=BO<MA9r!F;<C!LHME9C!ABMIUA>GG>EM;IN!
!" 3::<C9W6H;<:!=<!P;I!LE>E!=9:!L[<MF9G9IE:!=9!FC;E9DEM;I!9E!C9I;<H9A9W6A9:!
CL?<AM|C9G9IE!>UMI!=BJEC9!F>CU>ME9G9IE!FC;EL?LN!
!" +>C=9C!A9:!L[<MF9G9IE:!=9!FC;E9DEM;I:!A;C:!=<!C9UC;M=M::9G9IE!=9:!:;<=<C9:X!
D>C!MA!F9<E!Z!>H;MC!FC;]9DEM;I!=9!A>MEM9C!;<!=9!D;GF;:>IE:!=9!:D;CM9:N!
!" c;I:M?I9:!:<FFALG9IE>MC9:!F;<C!AB9GFA;M!=<!AM[<M=9!=9!C9UC;M=M::9G9IE![<M!9:E!
<I!FC;=<ME!@!P>:9!=9!G;I;FC;FZA|I9!?AZD;A!MCCME>IE!F;<C!A>!F9><!9E!A9:!Z9<KN!$A!
9:E!C9D;GG>I=L!=9!:9!G<IMC!=9!FC;E9DEM;I:!>H>IE!E;<E9!G>IMF<A>EM;I!q?>IE:!
FC;E9DEM;I!DOMGM[<9!9E!A<I9EE9:rN!
!
OPTIPULS 280 / 350 / 380
I I
/ 500
I W I W
Make sure that there is adequate ventilation, paying special attention
to:
!"to under-oxygenation
!"to over-oxygenation
!"to excesses of combustible gases.
a.3) Actions subsequent to an accident
In case of non-ignited leak:
!"close the gas inlet
!"do not use a flame, or electric equipment in the area where
the leak has spread.
In case of ignited leak:
!"close the gas inlet if the cock is accessible
!"use powder-type fire-extinguishers
!"if the leak cannot be stopped, let it burn while cooling down
the cylinders and nearby installations.
In case of asphyxiation:
!"remove the victim into the open air
!"start artificial respiration and summon help.
b) Additional recommendations for certain gases
b.1) Gas and gaseous mixtures containing less than 20 % CO2
If these gases or mixtures take the place of the oxygen in the air, there is
risk of asphyxiation; an atmosphere containing less than 17 % oxygen is
dangerous (see paragraph above, "Work in Confined Spaces").
b.2) Hydrogen and combustibles gaseous mixtures with hydrogen bases
This is a very light gas. In case of leak, it accumulates under the ceiling or in
cavities. Provide ventilation at the places which are at risk.
This is an inflammable gas. The hydrogen flame is almost invisible: risks
of burns.
Air / hydrogen and oxygen / hydrogen mixtures are explosive within
extended percentage ranges:
!"4 to 74.5 % hydrogen in the air
!"4 to 94 % hydrogen in oxygen.
Store the cylinders in the open air or in well-ventilated premises. Avoid
leaks by limiting the number of fittings as much as possible.
Hydrogen makes certain metals brittle: highly-alloyed steels, unskilled
copper, titanium.
Use steels with moderate characteristics and with good resilience or killed
copper.
!" The operator must always wear individual insulating protection.
!" This protection must be kept dry in order to avoid electric shocks - and clean
(no presence of oil) to avoid inflammation.
!" Make sure the equipment is in good condition and renew it regularly in order to
ensure complete protection.
!" Protect the equipment when welds are cooling, since there may be projection
of slag or cinder components.
!" Additional instructions for using the cooling liquid, which is a monopropylene
glycol-based product irritant for the skin and eyes. It is recommended that
protective clothing/equipment be worn before any handling (chemically
protective gloves and safety glasses).
! !
7