University of Bergen
Institute of Solid Earth Physics
Allé gt. 41, N-5007 Bergen, NORWAY
Tel: (+47) 5558 3420 Fax: (+47) 5558 9669
http://www2.ifjf.uib.no/

Document status: DRAFT
Last update June 8, 2001 by OM

Arctic Ocean 2001 Geophysical Surveys
SODERA Air Guns

 

Contents:

  1. Sodera G-Gun information
  2. Firing pulse spec
  3. Contents of Sodera order.

1. Sodera G-Gun information

2. Firing pulse spec

3. Contents of Sodera order.

--------------------------------------------------------------
POS PART#     QTY   DESCRIPTION                               
--------------------------------------------------------------

 1  621C100    1    G GUN 150 cu.in with M/P Time Break
 2  647B100    3    G.GUN 250 cu.in with M/P Time Break
 3  657B1090   1    Parallel Cluster Assembly - D = 0.90 m
 4  621AEQ     4    G.GUN Ancillary Equipment
 5  621ST      2    G.GUN Special Tooling
 6  621GMK-2   4    G.GUN Maint. Kit (BLACK)
 7  621SMK     4    G.GUN Solenoid Maintenance Kit
 8  621HK      1    G.GUN Hardware Kit
 9  656TBK     4    MP TB Maintenance Kit
10  621A5040   1    Vol.reducer =>  40 cu.in for 150 cu.in gun
11  621A5080   1    Vol.reducer =>  80 cu.in for 150 cu.in gun
12  621A5120   1    Vol.reducer => 120 cu.in for 150 cu.in gun
13  621A5180   1    Vol.reducer => 180 cu.in for 250 cu.in gun
14  621A5220   1    Vol.reducer => 220 cu.in for 250 cu.in gun
--------------------------------------------------------------

Function and contents of items

621AEQ   :  Ancillary Equipment, that are the pig tails (or jumpers)
            to connect the Solenoid and the Time Break of the G. GUN
            to the umbilical.
621ST    :  Special Tooling, that are all the specially designed tools
            to disassemble and reassemble the G. GUN.
621GMK-2 :  Gun Maintenance kit, that are all the seals to completely
            rebuild the gun during routine maintenance. 
621 HK   :  Hardware Kit, that are all the bolts, nuts, washers, etc...
            needed for the G. GUN. 
657 CMK  :  Cluster Maintenance Kit, that are all the parts needed to
            rebuild the Parallel Cluster during routine maintenance.

SODERA contact information:

Att.   Michel Gros
Email   "Michel GROS" <michel.gros#sodera.com>       Replace # by @ - anti spam measure ..
Tel.   (+33) 494 21 69 92
Fax   (+33) 494 21 73 44

 


University of Bergen
Institute of Solid Earth Physics
Allé gt. 41, N-5007 Bergen, NORWAY
Tel: (+47) 5558 3420 Fax: (+47) 5558 9669