Since 1989 we have built more than 200 treatment plants for water and wastewater and most of them were on a turnkey basis. Our technicians and engineers are willing and ready to work in every part of Indonesia in rural and remote areas and outside Indonesia.
We can provide “one-stop shopping” for our clients since we do; problem identification, sample analysis, site survey, design & engineering, plant erection, construction, equipment supply & installation, and commissioning.
Some of Our projects :
INDOFOOD – FID SUPER SILICA SEMESTA - SERANG
MEDCO PAPUA – MERAUKE SUGAR LABINTA – LAMPUNG
Wastewater Treatment Plant in Indonesia
ASIETEX SINAR INDOPRATAMA – CIKARANG BEVERINDO INDAH ABADI – SEMARANG
SINAR SOSRO – BALI WWTP CS2 – PANDAAN
BENTOEL – MALANG WWTP CS2 – TANGERANG
1. Environmental protection
Untreated wastewater can pollute rivers, lakes, and oceans, harming aquatic life and contaminating the water supply for human consumption. By treating wastewater, we can reduce the negative impact on the environment.
2. Resource conservation
Water is a finite resource, and recycling and reusing it whenever possible is essential. Treating wastewater allows us to do this, rather than constantly using new freshwater sources.
3. Public health
Untreated wastewater can contain pathogens and other contaminants that can harm human health. We can reduce the risk of waterborne diseases and other health problems by treating wastewater.
4. Economic benefits
Treating wastewater can be expensive but can also provide economic benefits. For example, treated wastewater can be used for irrigation, industrial cooling, and other purposes, saving businesses and industries money on the cost of fresh water.
1. Coagulation and Flocculation: The treatment starts with adding coagulants (e.g., aluminum sulfate) to water. These chemicals neutralize negative charges on particles, leading to the formation of flocs as particles stick together.
2. Sedimentation: The water is left undisturbed in a settling tank, allowing the heavier flocs to sink to the bottom.
3. Filtration: The clear water passes through filters made of sand, gravel, and charcoal to remove smaller suspended particles and microorganisms.
4. Disinfection: Chlorine or UV light is used to kill pathogens, ensuring water safety.
5. pH Adjustment: Alkaline or acidic agents are added as needed to balance the water’s pH.
6. Final Quality Check: The treated water undergoes rigorous quality control tests before distribution.
