7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
BOLT T GHTEN
NG1. Standard Wrench
2. Manual Torque Wrench
Pneumatic Torque Wrench
Bolt Tensioning
Х
Х
BY SELLER
(TR-STAR)
USING MANUA T!"#U$ W"$N%&
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
1. Pur'ose
2. Attendee
(. Sa)et*
+. &ouse ,ee'ing-. Bolt Tightening
. Bolt Torqueing
/. Standard Wrench
%!NT$NTS
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
The 'ur'ose o) this training module is to ensure that
a''lica0le 'ersonnel are )amiliar ith $%% 'roect
s'eci)ication requirements ith res'ect to all acti3itiesin3ol3ed in the a0o3e re)erenced tas45s6 and to enhance
indi3idual s4ills 0* 'ractical demonstrations and or
7hands on8 Training
PU"P!S$
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
ATT$N9$$S
The )olloing 'ersonnel are required to attend this training module:
• Pi'ing Su'er3isor
• Pi'ing ;oreman
• #uali)ied Pi'e ;itters <
#uali)ied ;lange )itters.
All 'ersonnel ho attend this training module shall sign the attendancesheet= a''endi> 1 hich shall 0e retained as 'art o) the o3erall training
records
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
Bolt Tightening
Torque ?alues
Please re)er the Ta0le and $nsure correct torque 3alue )or correct 0olts 'rior
to commence o) 0olt tightening.
;or 0olt material i) not listed in the ta0le 0elo= contact #A@#% 'ersonnel too0tain correct torque and 0olt )orce 3alues 'rior to commencement.
"e)erence 9raings
Please re)er ith a''ro3ed 9raings )or the ;olloing
•;lange sie < Material
•Bolt < Nuts Grade
•Bolt < Nut Sie
•Gas4et sie < %olor code
•S'ool No. < oint No.
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
Bolt Torqueing
The 'ressure o3er the gas4et shall 0e uni)orml* distri0uted in
order to achie3e satis)actor* sealing.
Bolt Torqueing
;inal chec4 to 0e carried out at all around the )langes to ensure
uni)orml* tightened.
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
Manual Torque Wrench
•&and tighten All Nuts
•Tighten to 0olts crossise each other to 50%
o) the torque 3alue.
•Tighten another 'air o) Bolts a''ro>imatel* CDE on the circum)erence.
•Same shall 0e continue until all 0olts to 0e tighten to 50% o) the torque
3alue
• "e'eat crossise as a0o3e sequence to increase to FD o) the torque 3alue.
Manual Torque Wrench
Ste'H1
Ste'H2
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
• "e'eat crossise as a0o3e sequence to increase to 1DD o)
the torque 3alue.
Manual Toru! "r!n#$
Ste'H(
• %hec4 all 0olts at 1DD o) recommended
3alue.
• %hec4 all around to ensure that Gas4et
Uni)orml* distri0uted.
%hec4
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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Torque ?alues Ta0le
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
+ B!TS
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
CHECK ALL AROUNDFLANGE
ENSURE UNIFORMLYDISTRIPUTED THE GASKET OD
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
F B!TS
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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TEA BREAK
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
CHECK ALL AROUNDFLANGE
ENSURE UNIFORMLYDISTRIPUTED GASKET
OD
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
1 B!TS
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
CHECK ALL AROUNDFLANGE
ENSURE UNIFORMLYDISTRIPUTED GASKET
OD
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
Training Assessment
The training instructor shall assess each attendee and
con)irm their understanding o) the requirements
outlined during training and each indi3iduals a0ilit* to
satis)actoril* 'er)orm the tas45s6.
The assessment ma* 0e 0* inter3ie= question < anser= assessment o) 'ractical s4ills demonstrated during
training or com0inations o) all three.
This assessment shall 0e recorded.
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
GASKETStorage , Handlng ! Pre"araton
7/25/2019 MANUAL TORQUE WRENCH-Bolt Tightening - TRG.method as Reweived by JV
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UTOC ENGINEERING PTE LTD
End o# "re$entaton
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