ENSURING TOTAL QUALITY OF A REACTOR THROUGH NDT PROCESSES DURING MANUFACTURING

NDTnet

WCNDT '96 - New Delhi
Table of Contents

RT, MT, PT - Full Paper Not Received

ENSURING TOTAL QUALITY OF A REACTOR THROUGH NDT PROCESSES DURING MANUFACTURING - A CASE STUDY

Mr. B. B. MISHRA
Alfa Laval (India) Ltd., Bombay - Poona Road, Dapodi, Pune - 411 002 India

Keywords: NDT of weldments, Radiography, Magnetic particle testing, Dye penetrant testing, Flaw Characterisation

ABSTRACT

Description	Shell	Jacket	Coil
Design Pressure (kg/cm²)	2.038/Full Vac.	3.057/Full Vac.	16.3
Design Temperature (Deg. C)	350	350	350
Capacity (M-Cube)	542	-	-
Corrosion Allowance	-	1.6	-
Operating Medium	Monomer + Propolymer Vapour	HTM Vapour	HTM Liquid

Design conditions

SR NO	JOINT DETAILS	DESCRIPTION OF NDT
SR NO	JOINT DETAILS	Penetrant Test	Radiography Test	Magnetic Particle Test	Ultrasonic Test
01	Shell longitudinal seam joints for vessel & Jacket	100%	100%	-	-
02	Shell to shell circumferential seam joints	100%	100%	-	-
03	Shell to dished end circumferential joint for vessel	100%	100%	-	-
04	Shell to dished end circumferential jacket	100%	100%	100%	-
05	All butt joints in coil & headers.	100%	100%	-	-
06	Nozzle pipe to weld neck flange butt joints	100%	100%	-	-
07	Nozzle pipe to shell/dish joints	100%	-	-	-
08	All fillet welds	100%	-	-	-
09	Plate materials & flanges	-	-	-	100%

NDT Processes

RT, MT, PT - Full Paper Not Received

Publication Source: Trends in NDE Science & Technology; Proceedings of the 14th World Conference on Non-Destructive Testing, New Delhi, 8-13 December 1996.full paper not received
Publisher: Ashgate Publishing Company