INTERNAL USE ONLYThis application and its calculations are prepared solely for the internal use of PT Sanmata Toya Abadi. PT Sanmata Toya Abadi accepts no responsibility or liability for any error, omission, loss, damage, or consequence arising from the use, interpretation, modification, or reliance on this application or its calculations by any other party. All technical results must be independently reviewed and verified by qualified professionals before being used for final design, procurement, construction, or regulatory purposes.