Active carbon is used to remove free chlorine.

• Removal of suspended solids, organic matter, turbidity and pathogen microorganisms
• Removal of free chlorine, odors, tastes and absorption of specific organic compounds.
• Treatment of medium quality water, usually surface water issued from rivers, lakes and reservoirs
• Characteristics of the inlet water:
  • Concentration of suspended solids and turbidity:
  • TSS < 200 mg/l; Turbidity < 20 NTU
  • Concentration of dissolved solids: TDS < 1500 mg/l
  • Concentration of pollutants below the acceptable threshold level

• Water purification system, with the possibility of installation on carbon steel structure, composed of the following elements, according to applications
• High-efficiency filters in GFRP (Glass Fiber Reinforced Polyester) with automatic cleaning system, provided with silex and anthracite filling material, with grain size selected according to final use
• Activated carbon filter in GFRP (Glass Fiber Reinforced Polyester) with automatic cleaning system, filling material through activated carbon issued from coconut shell, for treatment of purification systems.
• Ring filter with different filtering degrees, according to final use
• Feeding system to the filtration treatment composed of centrifugal pumps, with regulation system and flow control, level regulators, etc.
• Disinfection system and water quality control in tank composed of self-priming pump for recirculation, with automatic chlorination station
• Panel board for control and command of the plant
• Accessories includes interconnection pipes between equipment, valves, sampling intakes, regulation and control systems, etc.
• GFRP structure skid with hydraulic and electrical interconnection of the elements

Options

• Alternatives to silex-anthracite multilayer filter
• Filtration with zeolite media. Ref.: PUR-FF-ZCA (CONSULT)
• Filtration with activated glass media. Ref.: PUR-FF-VCA (CONSULT)
• Dosage of oxidant in pretreatment for disinfection and oxidation of organic matter and Fe/Mn reduction
• Raw water tank. Operation of the plant independent from feed water
• Treated water storage tank
• Automatic control and regulation of pH of treated water