Amrutam Underground Water Storage Tanks
Supreme Amrutam underground water tanks stand out as an innovative, exceptionally valuable, and superior product. These pre-fabricated plastic tanks provide numerous benefits compared to traditional concrete and masonry tanks, with the aim of replacing them altogether. Typical tanks are susceptible to issues such as cracks, seepage, and root penetration, leading to a cumbersome and time-consuming construction process and necessitating frequent maintenance. Moreover, the lifespan of concrete tanks is often short and uncertain. In contrast, Supreme Amrutam underground tanks are free from these concerns and offer a host of additional features. They represent the optimal choice for an underground tank, serving various purposes such as home water storage, drinking water preservation, fire protection, irrigation, and more.
Amrutam Underground Water Tanks are available in two designs i.e. Vertical and Modular. These Underground Water Tanks up to 3000 litres have vertical design, whereas capacities from 6000 litres have modular design. Different modular units can be connected with each other for increased capacities up to 90,000 litres.
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Rotationally moulded - Supreme Amrutam underground water tanks are manufactured by a rotational moulding process which produces a one-piece, seamless, watertight product.
Unique single-piece patented design - Amrutam underground water tanks have a unique patented design.
Great strength - Supreme’s underground water tank is robust in design with a unique ribbed structure that provides superior structural integrity to the tank. Making it very strong to meet various loading and handling requirements.
Simple and quick installation - Amrutam ready-to-use pre-manufactured underground water tanks are light in weight and hence the installation becomes very simple and quick. The minimum requirement of excavation further saves a lot of time and costs. Installation of these plastic water tanks can be carried out even by unskilled workers with proper training. Amrutam polyethylene underground water tanks are designed for durability. With the easy and quick installation, they can be transported to the job site in a pickup van.
Minimum space requirement - Being available in a ready-to-use form with a vertical design, these underground water tanks can be installed in minimum space with minimal excavation.
100% watertight - This makes it the best choice for underground water storage.
Hygienic and safe - Free from root penetration, corrosion, and biological growth.
Provided with air-tight threaded covers - This makes it the best water tank for underground water storage.
Minimal maintenance - Supreme’s underground water tanks ensure economy over a period of time.
Long Life - Minimum 50 years of service life.
Eco-friendly
Why Choose Amrutam Underground Water Storage Tanks
Amrutam underground water storage tanks from Supreme represent a modern, durable, and hygienic alternative to traditional RCC or masonry tanks. Manufactured using a rotational moulding process, these tanks feature a one-piece, seamless construction that ensures 100% watertight performance and eliminates concerns such as leakage, seepage, or root penetration. The patented design, combined with a robust ribbed structure, provides excellent load-bearing capacity and long-term durability, making them suitable for varied underground water tank installations.
Designed for ease of transportation and installation, these tanks are lightweight and ready-to-use, significantly reducing labour, excavation, and construction time. They can be installed even in limited spaces without compromising storage capacity. Resistant to corrosion and biological growth, Amrutam tanks ensure safe water preservation for applications ranging from residential and commercial supply to fire protection, irrigation, and industrial usage. With a minimum service life of 50 years and minimal maintenance requirements, Amrutam is a reliable, cost-effective choice for any underground water tank requirement.
Our Product Ranges
Underground Water Tanks (Vertical) – Model 1
This vertical underground water tank variant is engineered for compact sites where minimal excavation space is available. Its vertical orientation maximizes capacity while occupying less footprint, making it ideal for residential plots, small commercial spaces, or urban infrastructure projects. The ribbed body design enhances structural strength, ensuring stability under soil load. Lightweight yet robust, it can be installed quickly without heavy machinery, helping projects save time and costs.
Underground Water Tanks (Vertical) – Model 2
Built with the same patented, seamless design, the Model 2 vertical underground water tank offers additional capacity and load resistance for mid- to large-scale requirements. Suitable for housing complexes, commercial developments, and institutional projects, it combines durability with low maintenance needs. The high-grade polyethylene construction resists corrosion, chemical reactions, and root intrusion, ensuring safe and clean water storage over decades.
Underground Water Tanks (Vertical) – Model 3
The largest in the vertical series, Model 3 is designed for substantial storage demands, making it suitable for industrial facilities, agricultural irrigation systems, and municipal water supply backup. Despite its larger capacity, it retains the advantages of quick installation, lightweight handling, and space efficiency. Its structural integrity ensures performance under challenging site and load conditions, making it one of the most reliable underground water tank options available.
Underground Water Tanks (Modular)
The modular underground water tank range provides unmatched flexibility for large-scale or custom installations. The modular design allows multiple units to be interconnected, enabling scalable storage solutions for industrial plants, community water projects, or disaster preparedness systems. These tanks can be transported easily in parts and assembled on-site, overcoming access challenges in remote or constrained areas. They offer the same watertight, hygienic, and maintenance-free advantages as the vertical models, with added adaptability to meet project-specific storage requirements.
Product Usage Guide
Installation of Amrutam Underground Water Storage Tanks
