Maintenance upgrade and Requalification-AGIL ,TOTAL , SUDGAZ

Maintenance upgrade and Requalification of existing spheres in Tunisia for several clients

Requalification of 4 spheres with total volume of 16 000 cubic m (4*4000 m cube) including control system for SNDP
Requalification of the existing sphere S1&S3 of 4000 cubic m each for SUDGAZ
Maintenance of the existing 4000 cubic m sphere of Total
Requalification of the existing sphere S3 of 4000 cubic m for BUTAGAZ