On 20/08/2014, QME implemented the hydraulic pipe cleaning service for Danieli at Posco SS Vina factory.
Project overview: Partial pipe cleaning for 2 continuous casting areas CCM & EAF furnace
* CCM area:
- 8.411416.Q Hydraulic system Withdrawal and strightening x 24 set
- 8.539808.K Tundish car Hydraulic x 2set
- 8.558630.W Ladle Turret Rotation Hydraulic
* EAF area:
- 8.327663.L Roof rotation cylinder piping.
- 8.466763.L Platform on board hydraulic.
- 8.485455.T Hydraulic piping Electrode.
Project requirements:
- Degreasing and chemical cleaning:
- Remove rust, weld rust in the pipeline
- Flush the pipeline with hydraulic oil meeting Class NAS 5 according to NAS1638 / ISO4406 standards.
Images before and after flushing

Human resources: Including 01 commander and 04 engineers
Implementation time: 10 days
Project completion date: 30/08/2014
Investor: Posco SS Vina
Client: Danieli
QME completed the contract on schedule, ensuring technical and safety standards and meeting the requirements, which were highly appreciated by the contractor.

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