eA gle e ye ND Ts mA i N spe ci A l T y e Q uipme NT 3D La s ER sC a NNER t he 3D Laser s canner with dedica t ed so ftw ar e is a c ost e f ectiv e w a y t o nondestructiv el y t est e xt ernal c orr osion and mechanical damage t o pipelines while also impr o ving da ta quality inspection speed ac cur ac y and r epea tability t he FieldP ack with its wir eless t ouch scr een table t brings r eal time da ta visualiza tion t o the feld Complian t with e xisting c ode the 3D laser scanner r ec or ds the damaged surf ac es with a c on tactless dynamic r e f er encing s y st em P ROCE SS 1 s e tup Clean sandblast ed pipeline surf ac es yield the best r esults f or calibr a ting the unit and scanning t he 3D positioning s y st em also c ompensa t es f or vibr a tions in feld en vir onmen ts b y using 6mm diame t er r e fectiv e tar ge ts 2 d a ta C oll ection o nc e the c orr oded ar ea is de t ermined the scanner begins the ac quisition b y mo ving manuall y along the pipe and the fnal 3D fle is sa v ed in S TL f orma t 3 R eporting b e f or e launching the calcula tion a t echnician en t ers par ame t ers and anal y sis crit eria f or the pipeline s 3D scan fle These par ame t ers ar e use ful f or burst pr essur e calcula tion and appl ying in t er action rules A fnal r eport aut ogener a t ed in Ex c el f orma t helps assess and de t ermine the pr oper r emedia tion t echnique f or the pipe bE n EF i TS o utperf orms the c on v en tional laser me thod while sol ving most o f its disadv an tages F ollo w s c ode r egula tion 10 times f ast er inspection speed than the pit gauge t echnique Dynamicall y links pipe and spac e r e f er en tial t o c ompensa t e f or mo v emen ts and ensur e s ynchr oniz ed r esults P erf ectl y scaled and r epr esen ta tiv e o f r eal geome try M ak es e xt ernal de f ect visualiza tion eas y a nal y sis so ftw ar e handles lar ge quan tities o f da ta t o gener a t e c ompr ehensiv e r esults in minut es Designed t o ensur e r epea table r esults with aut o gener a t ed r eport within 50 micr ons ac cur ac y