BWC/ISD-T-9A Manufacturer's Data Report for Unfired Pressure Vessels

BWC report form for maniufacturer's unfired pressure vessels

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MANUFACTURERS’ DATA REPORT FOR UNFIRED PRESSURE VESSELS

1.

Manufactured by: __________________________________________________________________________
(Name and Address of Manufacturer)

2.

Manufactured by: __________________________________________________________________________
(Name and Address of Purchaser)
Type: ________________ Kind ___________________ Vessel No. _______________ Year Built __________
(Hor. Or Vert.)
(Tank, Jacketed, Heat Exch.)

3.

_____________________________________________________________________________________________
Items 4 to 9 inclusive to be completed for asingle wall vessels (such as air tanks, jackets or jacketed vessels, or heat
of heat exhangers)
____________________________________________________________________________________________
4.

Shell: Material ___________________ T.S. _______________ Nominal Thickness ____________ in. ________
(Kind & Spec. No.)
(Fig. Or F.B. & Lowest T.S.)
Corrosion Allowance ______________________ in. Diameter _______________ Ft. _______ in.
Length ___________ft. ___________ in.

5.

Butt Joint
Seams: Longitudinal __________________ Stress Relieved _________________ X-Rayed ___________________
(Welded, Dbl., Single, Lap, Butt)
(Yes or No)
(Spot or Complete)
Sectioned
No. of Course
Welder Classification: _____________________
(Class A, B. C)

6.

If riveted describe seams
fully on reverse side of
form.

Heads: (a) Material _________________ T.S. ________________ (b) Material _____________ T.S. __________
Location
(Top, Bottom, Ends)

Drown Knuckle
Thickness Radius

Elliptical
Radius cal Ratio

Conical
Ratio Apex Angle

Hemispherical
Radius

(a) ______________

________________

______________

_______________

________________

(b) ______________

________________

______________

_______________

________________

Flat
Diameter
_____________________
_____________________

Side to Pressure
(Convex or Concave)
_____________________
_____________________

If removable, belt used __________________________________ Other Fastening ___________________
(Material Spc. No., T.S.. Size, Number)
(Describe or attached
sketch)
7.

Staybolts: ___________ If hallow _________________ Attachment _____________ Pitch ___________ Dia.
__________
(Materials)
(Size of Hole)
(Threaded or Welded)
(Hor.) (Vert.)

(Nominal)

8.

Jacket Closures: ________________________________________________________________________________
(Describe as Egg. & Weld, bar, etc. If bar give dimension. If bolted, described or sketch)

9.

Tube Sheets: Stationary Material _______________________________ Diam. _____________________________ in.
(Kind & Type)
(Subj. to Press)

10.

Tubes: Material __________________ O.D. in. Thickness _________________ or Gage No. ____________________
Type __________________________
(Straight or U)

Item 12 to 15 inclusive to be completed for inner chambers of jacketed vessels of heat exchangers.

11.

Shell: Material ___________________ T.S. _____________ Nominal Thickness _____________________________ in.
(Kind of Sec. No.)
(Fig. or F.B. & Lowest T.S.)
Corrosion Allowance _____________ in. Diam. _________ Ft. _______ in. Length ________ft. _____________in.
Butt Joint
Seams: Long __________________ Stress Relieved _________________ X-Rayed ___________________________
(Welded, Dbl., Single, Lap, Butt)
(Yes or No)
(Spot or Complete)

12.

If riveted describe
fully on reverse side of
form.
Sectioned _______________________ No. of Course __________________________________________
(Yes or No)
13. Heads: (a) Material _________________ T.S. ________________ (b) Material _____________ T.S. __________
(b) Material _____________ T.S. ________________________________
Location
(a)
(b)
(c)

Thickness

Crown
Radius

Top, Bottom,
Ends
_____________
Channel
_____________
Floating
_____________

___________
___________
___________

Hemispherical
Radius
_____________________
_____________________
_____________________

Knuckle
Radius
___________
___________
___________

Flat
Diameter
_______________________
_______________________
_______________________

Elliptical
Ratio

Conical
Apex Angle

_____________
_____________
_____________

____________
____________
____________

Side to Pressure
(Convex or Concave)
______________________
______________________
______________________

If removable, bolts used (a) __________________________________ (b) _________________________
(Material Spc. No., T.S.. Size, Number)
(c) __________________________________Other Fastening _______________
(Describe or attached sketch)
(int.)
15. Constructed for ____________ pressure of ___________ psi. Max. Temp. _______ oF Subzero ________________
(ext.)
oF

Hydro Test _________psi.

Item below to be completed for all vessels where applicable
16.

Safety Valve Outlets: Number _________________ Size _______________ Location ____________________

17.

Nozzles:
Purpose (Inlet,
Outlet, Drain)
____________
____________
____________
____________

Diameter
Number or Size
______ _____
______ _____
______ _____
______ _____

Type
_____
_____
_____
_____

Material
________
________
________
________

Thickness
__________
__________
__________
__________

Reinforcement
Material
How attached
__________ ____________
__________ ____________
__________ ____________
__________ ____________

18.

Inspection Manhole, No. _________________ Size __________________ Location _______________________
Openings: Handhole, No. ________________ Size __________________ Location _______________________
Threaded, No. ________________ Size __________________ Location _______________________

19.

Supports: Skirt __________ Lugs ___________ Legs _____________ Others __________ Attached _________
(Yes or No)
(Number)
(Number ) (Describe)
(How and Where)

20.

Remarks: __________________________________________________________________________________
(Brief description of purpose of the vessel, as Air Tanks, After
___________________________________________________________________________________________
Cooler, Jacketed cooler, etc. State contents of each part. )

We certify that the statements made in this report are corrected and that all details of material construction, and
workmanship of this unfired pressure vessel conform to the ASME code for unfired Pressure Vessels.

Name and
Name &
Signature,
Date ____________________, 19 __________ Signature ____________________ Seal _________________________
(Manufacturer)
(Name and Signature)
Professional Mechanical Engineer
ABOVE SPECIFICATIONS APROVED:
Date ______________________, 19 __________
____________________________________
Professional Mechanical Engineer