
Water management, from storage to treatment.
NEXA Group provides ROTO ECO system selection, technical coordination and supply for projects across Georgia.



Integrated environmental infrastructure.
Systems are selected according to use, required capacity, groundwater, soil, discharge criteria and maintenance conditions.
RoAquaDrinking-water storage and distribution with a separate chamber for pumping and control equipment.
Wastewater treatmentTreatment systems for homes, tourist facilities and larger developments.
Rainwater tanksRainwater collection and storage, with tank model and volume selected for the project.
Septic tanksRoSeptic and okiseptic ranges for local wastewater systems.
Oil separatorsFor car parks, garages, vehicle washes and fuel facilities.
Pump stationsWastewater lifting where gravity drainage is not possible.
Shafts and chambersChambers for sewer, sand-trap, meter and cable infrastructure.
Grease separatorsSeparation of vegetable and animal fats from kitchen and catering wastewater.
ROTO reference catalogue
This document presents manufacturer ROTO’s references, not projects delivered by NEXA.
Not just a product—a working system.
NEXA combines technical data with project conditions and checks system configuration before supply.
Use, occupancy and daily flow.
Soil, groundwater and installation space.
Capacity, treatment and discharge limit.
Access, maintenance and energy use.
Share your project data.
Location, use, expected capacity and site conditions are enough for an initial selection.