External analytical monitoring services for EMACSA wastewater treatment plants

Summary

EMACSA is procuring a five-year external sampling and laboratory analysis service for wastewater from its three treatment plants: La Golondrina, Cerro Muriano and Santa Cruz. The service includes 24-hour automated sampling, analyses of suspended solids, BOD5 and COD, and results reports for discharge-control reporting and the plants’ internal process monitoring. Annual sampling comprises 24 samples at La Golondrina, 4 at Cerro Muriano and 2 at Santa Cruz, plus 5 occasional analyses.