|
Sr.
No.
|
Component
/ Operation
|
Characteristics
Checked
|
Category
|
Type
/ Method
Of Check
|
Extent
of Check
|
Reference
Document
|
Acceptance
Norm
|
Format
Of Record
|
Agency
P W
V
|
Remarks
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
|
1
|
Raw
Material Identification for
|
|
1.1
|
Convolutins,
Flanges, Shrouds, Sleeves,
Tie rods, Spherical Washers & Seats, Nuts
|
1)
Mechanical & Chemical Properties, Inter granular corrosion.
2) Surface defects
3) Dimensions
|
MA
MA
MA
|
1) Verification
Correlation
& Identification
of
Material
with T. C.
2) Visual examination
3) Measurement
|
As
Per relevant material std.
100%
100%
|
Material
Spcn.
as
per appd. Drawings
–do-
Appd.
Drawings
|
As
per relevant material std. In appd. drawings
–do-
Appd.
Drawings
|
T.
C. & route card
Inspection
Report
-do-
|
2
1 –
2
2 1
2
2 1
|
|
|
1.2
|
Weld Ends
|
Mechanical, Chemical and
Leak tightness
|
MA
|
Verificatin Correlation &
Identificatin of material with T. C.
|
100%
|
-do-
|
-do-
|
-do-
|
2
1 -
|
|
|
2
|
Welding
|
|
2.1
|
Welding Procedure
Procedure Qualification
Welder Performance
Qualification
|
Correctness of Proceure
Suitability
Welders Performance
|
CR
CR
CR
|
Examinations of WPS Review
of PQR Verification/Qualification
|
100%
100%
100%
|
ASME
Sec. IX
ASME
Sec. IX
ASME
Sec. IX
|
QW482
of SAME IX
QW482
of SAME IX
QW482
of SAME IX
|
-
-
-
|
3/2
- 1
|
|
|
2.2
|
Butt / Grove Welds
(Bellows & Flanges)
|
Fit up soundness of weld
Soundness of weld
|
MA
CR
|
Visual & Measurements PT
& RT
|
100%
100%
|
ASME
Sec. IX & Appd. Drg. ASME Sec. V & Appd. Drg.
|
ASMe
Sec VIII & Divn. 1
-do-
|
Inspection
Report
-do-
|
3/2 2/1
1
3/2
2/1 -
382
2/1 -
|
|
|
3
|
Fillet
Welds
|
-do-
|
MA
|
P.
T.
|
10
%
|
-do-
|
-do-
|
-do-
|
2
2 1
|
|
|
3
|
Beelows
Convolutins
|
1) Workmanship dimension
2) Dimensions
3) Thinning
4) Surface defects
5) Axial Spring Rate
|
MA
MA
MA
MA
CR
|
Visual
Measurement
U. T.
P. T.
Stiffness Test
|
100%
100%
As
Reqd.
As
Reqd.
100%
|
-do-
-do-
-do-
-do-
EJMA
& Tech. Specification
|
-do-
Appd.
Drawings
Max.
15%
No
surface defects
Tech.
Specificatin
|
-do-
-do-
-do-
-do-
Inspection
Report
|
2
1 -
2
1 -
2
1 -
2
1 -
2
1 -
|
|
|
3.1
|
Flanges, Shroud, Sleeve
Tie Rods, Washers, Nuts
|
Workmanship and dimns.
Workmanship and dimns.
|
MA
MA
|
Visual & Measurement Visual
& Measurement
|
100%
|
Appd.
Drawing
Appd.
Drawing
|
Appd.
Drawing
Appd.
Drawing
|
Inspection
Report
Inspection
Report
|
2
- 1
2
- 1
|
|
|
3.2
|
Assembly
|
Workmanship and dimns.
|
MA
|
Visual & Measurement
|
100%
|
Appd.
Drawing
|
Appd.
Drawing
|
Inspection
Report
|
2
- 1
|
|
|
4
|
Completed Unit
|
1)Delfection
2) Leak Tightness
3) Vacuum Test
4) Dimensions
5)Cleanliness
6) Paint Thickness
7) Workmanship
8) Marking
|
CR
CR
CR
MA
MA
MA
MA
MA
|
Deflection
Hydraulic / Pneumatic Test
Vaccum Test
Measurement
Visual
Measurement
Visual
Visual
|
As
Req.
100%
As
Req.
100%
100%
As
Req.
100%
100%
|
Appd.
Drawing
Tech.
Spec.
-Do-
Appd.
Drawing
Tech.
Spec..
-
do -
-
-
do -
|
-do-
No
leakage or
Permanent
deflectin
Appd.
Drawing
Tech.
Spec.
-do-
-
-do-
|
Test
Report Inspn.
Inspection
Report
Inspection
Report
-do-
-do-
-
-do-
|
2
- 2
2
- 1
2
- 1
2
- 1
2
- 1
-
- -
2
- 1
|
|
|
5
|
Documentation
|
Completeness of records
|
MA
|
Verificatin of records and
certificates
|
100%
|
Tech.
Spec. & Appd. Drawing
|
Tech.
Spec. & Appd. Drawing
|
Inspectin
Records
T.
C.
|
2
- 1
|
|
|
6
|
Packing
|
Soundness of Packing
|
MA
|
Visual / Dimension
|
100%
|
As
Per P. O.
|
As
Per P. O.
|
Inspection
Report
|
2
- 1
|
|
