Образец заголовка

IN – LINE INSPECTION 10”-56”RUSSIA

Magnetic Tools

MFL (DМТ-24”)

TFI (DMTP-24”)

MFL Tool TFI Tool

Magnetic Tools

MFL Tool (axial magnetization)

TFI Tool (transverse magnetization)

Cracks Identification

CrackHole

TFI Tool. Crack (L=41 mm, H=4mm(0.4t), W=10mkm)& Hole

EMA Tools – DEMAP-24” (2007)

EMA Technology

Crack

Crack

Hole

Hole

EМАТ

TFI

Inter-granular SCC. EMA Technology

EМАТ

TFI

MFL

MFL+

Inter-granular SCC. EMA Technology

Disbanded Coating

EMA (Disbanded Coating)

Circular EMAT ILI.

Sonic test of pipe surface with EMA sensors. Circular wave transmission

Combined Circular & Axial EMAT ILI

Sonic test of pipe surface with EMA sensors. Combined circular & axial wave transmission

DEMA-24” (2009)

DEMA-24” (2009). Test Stand Scheme

DEMA-24” (2009). Test result. Slots & holes

Axialslotting

Pitting

DEMA-24” (2009). Test result. Slots & holes

Transverse echo data layer

Longitudinal echo data layer

TFI

MFL

Axialslotting

Pitting

DEMA-24” (2009). SCC

SCC

SCC

Pit corrosion

DEMA-24” (2009). Test Result. SCC & Corrosion

Transverse echo data layer

Longitudinal echo data layer

TFI

MFL

SCCPit corrosion

SCC

Laminations

100 mkm

Test Result. Crack & Laminations

SH0

SHA1

SHS1

LaminationsCrack

Channels144 x Crack Detection

72 x Coating Disbandment Detection

72 x Quality Control

Channels16 x Crack Detection

16 x Coating Disbandment Detection

16 x Quality Control

SPETSNEFTEGAZ 24” EMAT ILI (2007)

EMAT ILI comparison

SPETSNEFTEGAZ 24” EMAT ILI (2009)

Energy – 1.4 kW * hour

Energy – 8.4 kW * hour

RUSSIA - 2009