M/V CMA CGM JULES VERNE: inlet crack repair plan & replace pipe

项目名称:

M/V CMA CGM JULES VERNE: inlet crack repair plan & replace pipe

项目开始时间:

2024-03-10 09:05


项目类型:

othere

项目描述:

CMA CGM JULES VERNE Scrubber inlet duct leakage & Replace pipe


进展:

Inlet crack repair

Inlet crack repair

Background:
There are leakages on both side of inlet duct of marine scrubbers.
Starboard:

We removed the insulation of the duct and found that there was a crack at each end of the air duct,which was consistent with the result of corrosion from the appearance:

Proceed cleaning and lapping:
At the same time, the No. 1 weld was repaired, and the No.2 weld was not recommended because it was weak

Add fix plate above the crack so that crack is in the middle of the plate and plate is aligned with the crack direction:

进展:

Welding the plates & PT checking after welding

Welding the plates & PT checking after welding

Welding the plates:


Hammering and grinding smooth:


PT checking after welding:

进展:

Replace pipe

Replace pipe

The inspection found that the pipe was leaking and a new pipe was needed:

Cut old pipe:

Make new pipes use new materials and install:

进展:

Job done

Job done

M/V CMA CGM JULES VERNE: inlet crack repair plan & replace pipe

项目名称:

M/V CMA CGM JULES VERNE: inlet crack repair plan & replace pipe

项目开始时间:

2024-03-10 09:05


面积:

装修风格:

othere

装修单元类型:

CMA CGM JULES VERNE Scrubber inlet duct leakage & Replace pipe

区域:


进展:

Inlet crack repair

Inlet crack repair

Background:
There are leakages on both side of inlet duct of marine scrubbers.
Starboard:

We removed the insulation of the duct and found that there was a crack at each end of the air duct,which was consistent with the result of corrosion from the appearance:

Proceed cleaning and lapping:
At the same time, the No. 1 weld was repaired, and the No.2 weld was not recommended because it was weak

Add fix plate above the crack so that crack is in the middle of the plate and plate is aligned with the crack direction:

进展:

Welding the plates & PT checking after welding

Welding the plates & PT checking after welding

Welding the plates:


Hammering and grinding smooth:


PT checking after welding:

进展:

Replace pipe

Replace pipe

The inspection found that the pipe was leaking and a new pipe was needed:

Cut old pipe:

Make new pipes use new materials and install:

进展:

Job done

Job done

进展:

进展:

进展: