ECTEH - VTA 9.75 M³/DAY - 350 students - 20 employees - Institutional Use

Supply and assembly of Compact Sewage Treatment Station (ECTEH) , intended for the School Unit , with a capacity of 9.75 m³/day , designed to serve 350 students and 20 employees .
 System configuration:
 Biological treatment: activated sludge technology in horizontal flow , with prolonged aeration and medium bubbles (Idealvent CRMP-10 radial compressor);
 Tertiary treatment: decanter by electrochemical ionization (electroflocculation) , with coagulant generated from aluminum electrodes, replacing the use of chlorine;
 Operational support: complete electrical control panel, sludge return pump (LEPONO 0.5 HP), biogas filter with activated carbon;
 Integrated system in a single 4,000L GRP tank, with compartments for anaerobic, aerobic, ionization and UV phases.
 Differentiators of ionization technology:
 Absence of chlorine and chemicals;
 Reduction of operating costs;
 Prolonged residual effect of Al³⁺ ions, with high efficiency in removing bacteria, viruses and algae;
 Continuous, odorless, non-corrosive and environmentally safe process.
 Commercial conditions:
 Value: R$ Upon consultation.
 Payment in 3 installments (40% upon contract, 40% in 30 days and 20% in 60 days);
 Deadlines: 45 days for supply + 10 days for assembly ;
 Validity: 15 days .
 The solution guarantees legal compliance (CONAMA 357/2005 and 430/2011) , reliable performance and low operating costs, ideal for educational institutions that require efficient and sustainable sanitary treatment.