Please find herewith comments on drawings sent by you.

Ganeral Comments for all Equipments.
- Please submit Fabrication drawing which will have details of Thickness and MOC of all Parts,
- All flanges dimensional detail.
- Equipment Tag no. is to be incorporated in drawing as well as on name plate.
- All fastners from SA 479 304.
- Please submit calculations for Thicknesses and supports design.

Drawing no.
21-08-10-03, Asset No. 200019380 

- Equipment Tag no. is 5412W22,
- Equipment length is not gratter than 2000mm. Please reduce the length.
- Utility connections is to be in horizontal line not vertical.  
- Vent nozzle at Tube side is not shown.
- Please mentioned Mass flow Shell side and Tube side

Drawing no.
21-08-10-04, Asset No. 200019381 

- Equipment Tag no. is 5412W23,
- Equipment length is not gratter than 2000mm. Please reduce the length.
- Utility connections is to be in horizontal line not vertical.  
- Vent nozzle at Tube side is not shown.
- Please mentioned Mass flow Shell side and Tube side

Note: Please refer our Inquiry drawing no. BCS:M:0183-ACLONIFEN-3, Rev. 1 which indicating supporting arrangement of both Heat Exchangers.

Drawing no.
21-08-10-05, Asset No. 200019382

- Equipment Tag no. is 5412W24,
- Equipment length is not gratter than 1500mm. Please reduce the length.
- Utility connections is to be in horizontal line not vertical.  
- Vent nozzle at Tube side is not shown.
- Please mentioned Mass flow Shell side and Tube side

Drawing no.
21-08-10-01, Asset No. 200019378

- Equipment Tag no. is 5412F20,
- Joint efficiency for shell is 0.85 and dish 1.0 instead of 0.7,
- Radiography Shell: Spot, Dish: Full,
- Please mention Gross volume

Drawing no.
21-08-10-02, Asset No. 200019379

- Equipment Tag no. is 5412F22,
- Joint efficiency for shell is 0.85 and dish 1.0 instead of 0.7,
- Radiography Shell: Spot, Dish: Full,
- Please mention Gross volume
 
A commented hard copies will courier at your site tomorrow.
Please incorporated above comments and revert back with revised drawing soon for approval.