2ns(re ine $lear4 O'O'O B ?ork ,ermits Is ret(rned before startin& t%e coal mill 'ell t%e coal miller )%at is to be c%eck in t%e coal mill before startin&+ ra) coal %opper to be c%eck )%et%er it is f(ll or not+ Fine coal %opper to be c%eck )%et%er it is empty or not+ c%eck t%e coal mill o(tlet mes% for any fori&en particle in t%e mes%+ $%eck t%e coal mill feed table for fire in order to a#oid fire %azard+ $%eck %opper temp of fine coal and ba& filter %opper+ $%eck %opper temp of fine coal and ba& filter %opper in order to e:plosion or fire %azard+ $%eck d(st collector p(r&in& air press(re+ D(st collector fan taken in line+ Start coal mill circ(latin& fan+ Increase speed of circ(latin& fan $%eck coal mill slide s%oe bearin& and oil+ $%eck coal mill tr(nion bearin& oil and )ater+ Start coal mill+ $lose coal mill feed table door+ $%eck feed table and )orm s%aft oil le#el+ Start feed table+ $lose breat%in& air damper+ Start Hot air fan+ ?it% respect to coal mill o(tlet draft ad@(st t%e speed of coal mill feed table+ "aintain coal mill o(tlet temp not more t%e =< de&ree centi&rade "aintain d(st collector %opper temp not more t%e =< de&ree centi&rade Keep contin(o(sly )atc% on t%e temp4 and draft parameter+
C
PAGE 3 of 10
288184985.xls
S(b Acti#ity .Step
09/29/2015
Hazards
Risk of ,otential In@(ry1
,eople at risk
Initial Risk e#el $
$ontrol "eas(res1
Risk
Act(al Risk e#el $
Risk
<
D
07
<
2
0<
;
2
0/
;
2
0/
3se %and &lo#es+
<
odily in@(ry
In@(ry in %and
5
<
D
07
Dont open t%e door in r(nnin&+ Inform to t%e $$R operator before c%eckin&+ 3se %and &lo#es+
=
Fire %azard
(rn in@(ry
5
<
2
0<
,o(r )ater in t%e feed table+ )ear Safety ,,2+ $o0 Floodin& system is pro#ided
>
,roperty dama&e 2:plosion B b(rn B fire %azard+ in@(ry+
5
5
2
55
Hopper le#el and temp sensor are pro#ided+ r(nnin& )ater pipeline and fire %ydrant is pro#ided+ $o0 Floodin& system is pro#ided
8
,roperty dama&e (rn in@(ry B fire %azard+
5
5
2
55
Hopper le#el and temp sensor are pro#ided+ r(nnin& )ater pipeline and fire %ydrant is pro#ided+ Ralin& m(st be pro#ided aro(nd coal mill+
5<
impact in@(ry+
body In@(ry
0
;
D
5> $%eck one f(ll ro(nd of coal mill before startin&+
72
0;
PAGE 4 of 10
,riority
288184985.xls
09/29/2015
$o0 Floodin& system is pro#ided
00
,roperty dama&e 2:plosion B b(rn B fire %azard+ in@(ry+
5
5
2
55
Hopper le#el and temp sensor are pro#ided+
;
2
0/
;
2
0/
r(nnin& )ater pipeline and fire %ydrant is pro#ided+ $o0 Floodin& system is pro#ided
0;
,roperty dama&e 2:plosion B b(rn B fire %azard+ in@(ry+
5
5
2
55
Hopper le#el and temp sensor are pro#ided+ r(nnin& )ater pipeline and fire %ydrant is pro#ided+
PAGE 5 of 10
288184985.xls
09/29/2015
50-Oct-5/ 50-Oct-5/
e s)itc% location
PAGE 6 of 10
288184985.xls
09/29/2015
4
PAGE 7 of 10
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288184985.xls
09/29/2015
Responsibility
?%o
?%en
$$R operator
efore Start of Job
$$R operator
efore Start of Job
$$R operator
efore Start of Job
$$R operator D(rin& t%e Job $oal "iller
D(rin& t%e Job
$oal miller
efore Start of Job
$$R operator before t%e Job $$R operator before t%e Job $oal miller.ccr operator+
in case of fire
$$R operator before t%e Job $$R operator before t%e Job $oal miller.ccr operator+
in case of fire
$oal miller
D(rin& t%e Job
$oal miller
D(rin& t%e Job
PAGE 9 of 10
288184985.xls
09/29/2015
$$R operator before t%e Job $$R operator before t%e Job
coal miller . in case of fire $$R operator $$R operator before t%e Job $$R operator before t%e Job
