Off-grid wastewater treatment solutions for commercial and institutional sectors — Canadian technology from DBO International, 30 years without mechanical maintenance.
Our commercial and institutional septic tanks are designed to handle large volumes of wastewater, with a design that guarantees 30 years without complex mechanical maintenance—a unique offering in the market.
Each facility is based on Canadian technology from DBO International, adapted to the realities of the African environment: soil, climate, local regulations, and the maintenance capabilities of on-site teams.
Complete protection of groundwater and surrounding soil. Zero risk of contamination for your site and nearby residents.
Groundwater protectionPrecisely sized to accommodate your wastewater volume, the nature of your site, and local regulatory requirements.
Tailored to your propertyDBO International Expertise — technology proven in North America, adapted to the specific challenges of West African markets.
DBO International ExpertiseA passive design that drastically reduces long-term operating costs—ideal for remote or resource-constrained sites.
Reduced operating costsDiscreet and quiet installation — meets the requirements of hotel, hospital, and institutional environments.
Sensitive environmentsCompliance with local regulations (ONAS, ministries of health) and Canadian BNQ standards — comprehensive technical documentation provided.
ONAS & BNQ StandardsInitial separation of fats, solids, and clarified liquids in the sealed tank
Anaerobic decomposition of organic matter — a completely passive process
Passes through the high-performance pre-filter — traps any remaining fine particles
Clarified effluent directed to the secondary treatment or infiltration system
From healthcare facilities to hotel complexes—our septic tank is suitable for any professional or institutional setting.
Hospitals, clinics, and health centers — safe treatment of medical wastewater, comprehensive environmental protection, and compliance with the strictest health standards.
✅ WHO / ONAS StandardsDiscreet installation, no noise or odors—perfect for hotel and residential complexes that demand maximum comfort.
✅ Zero pollutionSchools, universities, and training centers — managing large volumes of wastewater with minimal maintenance, tailored to institutional budget constraints.
✅ Budget under controlSolutions tailored for office buildings, corporate headquarters, and commercial areas—guaranteed performance and discretion.
✅ Professional environmentLarge mosques, cathedrals, and high-traffic public spaces — effectively managing peak loads with a reliable infrastructure.
✅ High attendanceIndustrial facilities, mining sites, and construction sites — rugged solutions for demanding environments far from urban power grids.
✅ Remote locations