We operate the Water Treatment Unit supports operational activities to provide clean water. The clean water produced is used for the needs of the community and industries in Cilegon City and its surroundings.
The raw water for treatment is sourced from the Cidanau River, which originates from the natural Rawa Dano Lake and the Cipasauran River. Raw water from the Cidanau River is channeled through a 1.4-meter diameter pipe along ±28 km to be processed into clean water at the Krenceng Water Treatment Plant.
The installed capacity at the Krenceng Water Treatment Plant is 2,000 liters/second. Since the completion of the Cidanau Water Treatment Plant and the Cipasauran Dam in 2018, PT Krakatau Tirta Industri has also utilized raw water from the Cipasauran River to be processed at the Cidanau Water Treatment Plant. The installed capacity at the Cidanau Water Treatment Plant is 600 liters/second.