Operation and Maintenance

  • wop asia

    The aim of this WOP is to improve water quality management since PDAM currently faces water quality issues at the raw water source, and Ranhill holds a vast experience in providing safer quality water supply to nearly three million residents in the state of Johor in Malaysia. 

  • wop africa

    This WOP aims to capacity building of the Office National de l'Assainissement (ONAS Tunisie)