Nand Advanced Technologies Pvt. Ltd.
Engineered Rainwater Storage Systems
High-capacity modular storage tanks, underground retention reservoirs, modular plastic crates, and heavy-duty cistern systems designed to harvest, retain, and store bulk rainwater for industrial, commercial, and agricultural use.
Consult Storage Expert
Bulk Rainwater Retention & Storage Technologies
Engineered for maximum structural stability, zero water leakage, modular expansion, and long-term water quality preservation.
Underground Modular Matrix Tanks
High void space polypropylene modular crates offering scalable underground water retention with heavy traffic loading strength.
Precast Concrete Cisterns
Heavy-duty, leak-proof RCC underground storage tanks engineered for long service life and high structural durability.
Corrugated Zinc-Alume Steel Tanks
Large-capacity above-ground bolted steel storage tanks fitted with food-grade internal geotextile liners.
Flexible Geomembrane Ponds & Reservoirs
Cost-effective HDPE/PVC lined open storage reservoirs designed for agricultural and large industrial secondary storage.
Integrated First-Flush & Storage Skid
Automated pre-filtration systems integrated directly with storage tanks to filter out leaves, dirt, and sediment.
Smart Pumping & Disinfection Units
Secondary dosing, UV disinfection, and hydro-pneumatic pumping skids to reuse stored rainwater for facility utilities.
Rainwater Storage System Selection Matrix
Match your catchment potential and water demand with the right storage architecture and volume capacity.
| Storage System Type | Volume Capacity Range | Installation Location | Primary Utility Focus | Structural Load Rating |
|---|---|---|---|---|
| Precast RCC Cistern | 5,000 to 50,000 Liters | Sub-surface / Underground | Residential & Small Commercial | Pedestrian & Light Vehicle Grade |
| Modular Eco-Crate Matrix | 10,000 to 500,000+ Liters | Under Parking Lots & Lawns | Commercial Malls & IT Parks | Heavy Transit Load (40+ Tons) |
| Bolted Zinc-Alume Steel Tank | 50,000 to 2,000,000 Liters | Above-Ground Surface Level | Industrial Estates & Warehouses | Wind & Seismic Resistant Grid |
| HDPE Lined Storage Pond | 500,000+ Liters (Bulk Storage) | Open Ground / Excavated Pit | Agriculture, Horticulture & Mining | Erosion Resistant Bank Protection |
| Skid-Mounted Storage System | Custom Process Sizes | Basement / Utility Rooms | Boiler Feed & HVAC Cooling Tower | Compact Indoor Footprint |
Sectors & Facilities We Serve
Enabling industries, institutions, and commercial hubs to achieve self-reliance in water management through bulk rainwater storage.
Industrial Plants & Factories
Storing monsoon runoff for process cooling, boiler feed backup, and non-potable factory utilities.
Commercial Estates & Malls
Underground modular storage tanks installed below parking plazas to supply flush-water and landscape irrigation.
Residential Gated Townships
Centralized rainwater cisterns for common area maintenance, gardening, and emergency fire reserves.
Educational & Corporate Campuses
High-volume zero-footprint underground storage matrices promoting green campus initiatives.
Agricultural & Farm Estates
Large geomembrane-lined storage ponds providing reliable irrigation during dry summer months.
Government & Municipal Projects
Fulfilling mandatory green building codes and storm-water management guidelines.