Roben, Mfg, Inc. is a leading provider of custom rainwater harvesting tank fabrication services, specializing in the design, engineering, and manufacturing of advanced water collection and storage systems for sustainable water management. With our expertise, innovative filtration integration, and commitment to water conservation principles, we deliver custom rainwater harvesting tanks that meet the unique requirements of our clients and optimize the capture, storage, and utilization of this valuable natural resource.
We evaluate rainfall data, catchment area, surface material, demand patterns, seasonal variation, and site constraints. Using modeling tools, we ensure tank capacity is aligned with both collection potential and water usage requirements.
We offer a complete suite of filtration and treatment technologies including debris filters, first-flush diverters, sedimentation, UV disinfection, ozone, activated carbon, and membrane filtration tailored to specific water usage and regulatory requirements.
Based on site conditions, intended use, budget, and aesthetics, we recommend polyethylene, FRP, concrete, or steel. Each has distinct advantages for durability, cost, installability, and long-term water quality protection.
We install air gaps, automated municipal backup, dedicated pumps, filtration, and remote-monitoring systems that integrate with existing plumbing and controls for seamless operation and compliance.
Lead times range from 6–24 weeks: 2–4 weeks (site design), 2–6 weeks (engineering/permitting), 1–4 weeks (materials), 2–8 weeks (fabrication), and 1–2 weeks (testing/integration). Early project planning ensures readiness before peak rainfall seasons.
Contact Roben, Mfg, Inc. today to discuss your rainwater harvesting tank requirements and discover how our sustainable water storage solutions can support your conservation goals.