Multifunctional modular pond for wastewater treatment based on biotechnological processes

摘要

Multifunctional modular pond for wastewater treatment based on biotechnological processes patent utility model for the treatment of liquid waste, in which the presence of biodegradable pollutants from various sources prevail. the equipment differentials are: a) in continuous operation; b) multifunctional characteristics, due to auxiliary devices that provide primary, secondary and tertiary treatment in the same equipment; c) the practicality of maintenance and also the possibility of interruption of each module, without compromising the operational continuity; (d) elimination of the formation of dead zones, preferred paths and untreated liquid effluent diversions; e) in the operational arrangement, in series or in parallel; f) the modular characteristic, which enables the implantation of auxiliary devices; g) ease of control and adjustment of operational parameters; h) controlling the proliferation of unwanted organisms; (i) the characteristic of compact equipment when compared to conventional lagoons; j) the flexibility of the liquid effluent treatment capacity (flow rate); k) eliminating the influence of rain; and l) module geometry that facilitates the deployment of auxiliary devices. The treated effluent can subsequently be transferred to the polishing or reuse systems.