WTP/WWTP Solutions
PT Cahaya Air Indonesia presents high-quality chemical products specifically designed to support WTP and WWTP industrial operations. With top quality standards and professional technical support, we provide effective solutions to help your company maintain water quality, improve process efficiency, and meet environmental standards.
Aerobic Bacteria
Aerobic bacteria are microorganisms that require oxygen to survive and grow. In wastewater treatment, they are used to decompose organic matter, oils, greases, and other pollutants in effluents.
- Accelerates degradation of organic waste in wastewater
- Reduces BOD (Biological Oxygen Demand) and COD (Chemical Oxygen Demand)
- Helps control odors in wastewater treatment plants
- Improves effluent quality to meet environmental standards
Aluminium Sulphate 4% and 8%
Aluminium Sulphate Liquid is a clear to slightly hazy aqueous solution commonly used as a coagulant in potable water and wastewater treatment. It helps aggregate and settle suspended solids for easier removal.
- Acts as a primary coagulant in WTP processes
- Reduces turbidity, color, and organic matter in water
- Assists in pH adjustment during treatment
- Effective for raw water from rivers, lakes, or industrial effluents
Anaerobic Bacteria
Anaerobic bacteria are microorganisms that thrive in environments without oxygen. In wastewater treatment, they play a crucial role in anaerobic digestion, especially for waste with high organic content.
- Break down complex organic matter into simpler compounds
- Reduce BOD (Biological Oxygen Demand) and COD (Chemical Oxygen Demand)
- Produce biogas (methane & CO₂) as a renewable energy source
- Minimize sludge generation in wastewater treatment processes
Ferric Chloride
Ferric Chloride (FeCl₃) is a dark brown liquid or crystalline solid, highly soluble in water, and strongly corrosive. It is widely used as a coagulant in industrial and wastewater treatment.
- Acts as a coagulant to remove suspended solids, colloids, and organic matter
- Reduces color and organic pollutants in wastewater
- Applied in metal etching and tailings treatment
- Used in etching printed circuit boards (PCB)
PAC Liquid 8%, 10% and 12%
PAC Liquid (Poly Aluminium Chloride in liquid form) is a liquid coagulant widely used in water treatment processes to bind and settle fine particles, improving water clarity.
- Highly effective for raw water clarification and industrial wastewater treatment
- Strong flocculation ability, reducing the need for additional chemicals
- Suitable for a wide range of pH conditions
- Reduces turbidity and organic content in water