uds

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a) Installation Site1) Location : Rayong, Thailand2) Jurisdictional authority : No3) Environmental conditions

i) Wind design loads including relevant factors : Need not considerii) Earthquake design loads : Noiii) Snow loads : Noiiii) Lowest one day mean temperature for location : No

b) Vessel identification1) Vessel number or identification : SD-0012) Service fluid : Steam

i) Proprietary fluids specific properties : N/Aii) Specific gravity : N/A

c) Vessel configuration and controlling dimension1) Outline drawings : Yes2) Type of vessel : Horizontal3) Opening

Reference line for bottom TL.

4) Volume : m3

5) Support : Skirt

d) Design conditions1) Design pressure at the top of the vessel : kPa (g) (exclude static head)2) Design temperature : 250 C3) Minimum Design Metal Temperature (MDMT) : 0 C4) Dead load, live load : Yes

e) Operating conditions1) Operation pressure : 2500-4000 kPa (g)2) Operation temperation : 200 C3) Fluid transients and flow and sufficient properties : N/A

f) Design fatigue lifeBased on expirience with comparable equipment operating under similar condition, a Fatigue Analysis is notnot required in accordance with paragraph 5.5.2.2

g) Material of construction1) MaterialsShell / Head : SA-516 M 485Nozzle Pipe : SA-105MFlange : SA-105MSupport : SA-516 M 485Stus bolt / Nut : SA-193M Gr.B7 / SA-194M Gr.2H2) Corrosion and/or erosion allowance : 3 mm

6.66

5,000

SAFETY VALVEDN 80

HB. RF. Class 600LWN. RF. Class 600LWN. RF. Class 600LWN. RF. Class 600LWN. RF. Class 600

DN 50DN 150

DN 60011111

M1N1N2

Service

STEAM OUTLETN3 DN 50 DRAIN

MANHOLESTEAM INLET

N4

Document No. : DEMO-U2-UDS-13 Rev.0

SPECIFICATION

Mark Q'ty Size Flange type

Page 3 of 4

h) Loads and Load casesYes No

Internal allowable working pressure External allowable working pressure

Weight of vessel Weight of vessel contents under operating and test conditions Refractory linings, insulation Static reactions from the weight of attached equipment, such as motors, machinery. Appurtenance live loading. Effect of fluid flow Earthquake loads Wind loads Snow loads

i) Overpressure protection1) Pressure relief valve is the responsibility of the user. It will be installed on the piping system.2) Jurisdictional acceptance is not required prior to operating of the vessel.

Additional Requirements

a) Additional requirements such as non-destructive examination, restricted chemistry, or heat treatments : N/A

b) Type of weld joints and extent of required non-destructive examinations : N/Ac) Non-mandatory or optional provisions of this division that are considered

to be mandatory for the subject vessel : N/Ad) Any special requirement for marking and their location : N/Ae) Requirements for seals and/or bolting for closures and covers : N/Af) Additional requirements relating to erection loadings : N/Ag) Any agreements which resolve the problems of operation

and maintenance control unique to the particular pressure vessel. : N/Ah) Specific additional requirements relating to pressure testing such as:

1) Fluid properties and test temperature limits : N/A2) Position of vessel and support/foundation adequacy

if field hydrostatic testing is required : N/A3) Location: Manufacturer's facility or on-site : Rayong, Thailand4) Cleaning and drying : N/A5) Selection of pressure test method : Hydrostatic Testing6) Application of paints, coatings and linings for all external steel surface : As specification

Document No. : DEMO-U2-UDS-13 Rev.0

Page 4 of 4Document No. : DEMO-U2-UDS-13 Rev.0

APPENDIX 1