OTD Weekly Report -W49_2015

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  • 7/25/2019 OTD Weekly Report -W49_2015

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    GTO/GTD : Friday Weekly ResuGroup Operation Te!nolo"y De#elop$e

    Midstream Technology Development

    %te$ &ro'et1

    2

    3

    4

    heat loss

    FUR 1,2,3

    Efect o roll !ite l"!riaction #R$%& onsteel s"race '"ality and cost(

    !Temp loss !" line #!

    $ E)*

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    +

    - %&'"("

    ! Demand charge )* monitorDemand charge

    +$ Demand (%",*!

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    t-Week 49/2015t

    O('eti#e(%"!$,

    1( #!'"!" Roll $ite%"!rication #R$%& **%"1(1 %oad *-!% .rod"ct Thin

    /a"ge .!!% *igh 0trength1(2 0"rcae "ality -/ 0alt .epper 0cale1(3 ost ) roll ear2( ,0)1! Roll cons"mptionF2,F4 ) 5(31 mm61555 ton 0 5(27mm(61555ton

    (%"!!%2'"#!*% *0M

    !!&& ) 8n E)* $%%*$

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    !!&& )! Demand charge

    !!&& )! Demand charge

    1( (%"+$&& '" ("

    "*.,(%"!%&& 2( (%",%&& '"("

    )3 loss *%''"%

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    )ilestone1(*eat loss ,%.!

    2(

    *"4! 9F"rnace andrec"perator e:ciency;

    1( #!'" Design !"*.!.##Dec

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    "$)'"

    on calc"lation process

    1!%& 12+,+71 6("

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    T!is *eek result%,)*%"$!%" ("(%" Red"cing ater cooling

    1(,0'"4!"!, "34, .%" Flo2(,.#"!3( %,!""!! +5M36*r *%(1

    1(%$(%"(%"'.!.!*!"(%"$".!*#!

    $*(%"4'",*1(

    ),.#!, Descale !*% ?o@@le *%*42( , RM descale !4%!4 A,.ipe and c"t sheet3( $ Descale p"mp 1 p"mp !%!4 .ipe and c"t sheet4(Monitor descale press"re *!%!4"(%+(Test rolling RM maB speed(Revice $ar thicCness-( !"! )nter stand cooling

    = * $ tasC gro"p )%0- .!#!.*%%*$= )nspection and cleaning E)* in sh"t don #17 Dec 251+&

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    * Monitoring "4%.! .!#!)""!"

    "4%%5'"4!* sla! $%! 15 ".*%, Demand charge 4 $% on peaC

    .%'"%&& %. C 33 C '"T0 .T8U

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    +e,t step

    %,!"*.!$#!,5

    1( ** >ct"al = 0tandard # 0pec & (%"

    0.erormance (%"0"2( $5/%(%"40"(%2 %*) )mprove"*3( ,"!"*'""(%2 * $enet

    1( " .ress"re /a"ge %! %ine MiBer (%" ".!)"'" ?o@@le

    2( %)".!*!"*% (( 5

    1( ,!" # Gan 251&2(

    **.erormance

    %$6%$

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    "%2$).!*",) ))%)* )"* 1+ ((+7

    1( level 2 (%"!'" Meter && %evel 2 (%",5"%14"

    2( .$5'"4!)"$3( ('"4!"* % MaB -!*% 3 $, 4 $ 0% .!)**

    !*!*%).*%* 4 $ 1+ *"%

    1( %"'"//6("'&& T0 2( )".%'"%&& %. C 33 C'" $0$M,$0M .T8D3( $/"1'"4!%)T0