Bolted tanks
Glass-fused, epoxy, stainless and galvanised reservoirs from 50 to 25,000 m³.
- + Glass-fused steel coating
- + On-site bolted assembly
- + Per-sheet traceability
IDENTITY · TT/2026
Tech Tank designs, supplies and installs bolted tanks, biodigesters and geodesic domes for sanitation, biogas and industry. We deliver turn-key in five countries — without subcontracting the critical handoff on site.
MANIFESTO
We started because we saw too many tanks rusting before their warranty, too many sites stalled waiting on a vendor that walked away. Tech Tank is the engineering answer to that — one signature from structural calc to operational handover.
Glass-fusion coating, batch QC, per-sheet serialised traceability. If a sheet doesn’t meet spec, it doesn’t reach the site.
Installation done by our own crew with lifting jacks. We don’t outsource the moment a tank closes.
50-year structural warranty in writing. The only honest way to say we trust what we build.
TECHNICAL CAPABILITIES
Glass-fused, epoxy, stainless and galvanised reservoirs from 50 to 25,000 m³.
Complete biogas plants — vertical biodigesters, domes, piping and accessories.
Aluminium covers for silos and reservoirs — weight, span and lifespan in another league.
Engineering, foundation, interconnection and operational handover under one contract.
TRACK RECORD
Tech Tank wasn’t born yesterday and tanks are not a fad. The milestones below are the operational record.
Engineering core in Piracicaba/SP. First glass-fused bolted tank contract for sanitation.
Internal installation crew and lifting jacks. Site lead times drop 40%.
First exports to Uruguay, Peru and Ecuador. Bilingual ES-EN engineering.
Launch of the biodigester line with aluminium geodesic domes. Hybrid glass-steel.
Operations HQ in Asunción. Focus on sanitation and large-scale biogas for the Paraguayan market.
COMPLIANCE
Every sheet we deliver meets auditable international standards. The warranty isn’t marketing — it is contractual.
OPERATIONAL FOOTPRINT
We operate directly — no resellers between us and the project — in markets where tank quality defines the 20-year total cost of the plant.
Operations HQ · sanitation · biogas
Headquarters · 100+ projects
Industry · agribusiness
Sanitation · mining
Food industry
QUOTE · CONFIDENTIAL · 5 DAYS
Send the basics of your project and we return a technical quote within 5 business days.