ACOUSTIC STUDY EMERGENCY SIREN SYSTEM (ESS) & IN-PLANT PAGING SYSTEM (IPPS) FOR BI-10-10214 UPGRADE ELECTRICAL SYSTEM AT AINDAR-03,06 &SHEDGUM-01 GOSP’S
Client: Kellogg Brown & Root Limited- Azmi Abdullatif Abdulhadi And Abdullah Mahana Al-Moiabed Engineering Consulting Co. (KBR-AMCDE)