Why Large Capacity Water Tanks Matter

Water is one of the most vital resources across all sectors—be it homes, factories, farms, or hospitals. As demand rises and supply challenges continue, having a reliable and large capacity water tank is no longer optional; it’s essential.

At Ocean Polymer Technologies Pvt. Ltd., our durable, eco-conscious polymer solutions stand at the forefront of water storage innovation in India. With a strong commitment to quality, we provide long-lasting, hygienic, and scalable tanks tailored to the country’s diverse needs.

Benefits of Installing a Large Capacity Water Tank

1. Uninterrupted Water Supply

Municipal water may not always be dependable. A large capacity water tank ensures you’re never caught off guard, offering a buffer during outages, peak hours, or low-pressure times.

2. Supports Emergency Preparedness

Be it natural disasters or unplanned water cuts, a large tank ensures your operations and household routines remain unaffected.

3. Cost-Efficient Over Time

Bulk storage reduces the need for frequent top-ups and tanker charges, significantly lowering long-term operational costs.

4. Consistent Water Pressure

Overhead installation helps maintain even distribution and pressure, especially in multistorey buildings or production environments.

5. Eco-Friendly Water Usage

Ocean tanks support rainwater harvesting, greywater reuse, and efficient irrigation—helping conserve water and reduce waste.

6. Hygienic, Safe Storage

Our tanks feature UV-stabilised outer layers, odour-resistant materials, and sealed lids to keep water pure and free from contaminants.

What Makes Ocean Group Tanks the Best Choice

Ocean Group is a trusted leader in water storage solutions across India. Here’s why we’re preferred by both B2B and B2C clients:

  • Made from Virgin, Food-Grade Polymers
  • Anti-Bacterial, Self-Cleaning Options
  • UV-Stabilised to Resist Harsh Weather
  • Rugged, Multi-Layered Designs for Strength
  • Eco-Conscious & 100% Recyclable Materials
  • Fast Installation & Low Maintenance
  • Tested for Hygiene, Strength & Longevity

Our Unique Water Tank – Hygiene+ Series is particularly popular for those seeking the best quality water tank with premium hygiene and durability features.

Key Considerations When Buying a Large Capacity Water Tank

1. Capacity

Evaluate your daily or peak water usage. For residential settings, 1000–5000 litres may suffice, while industrial or agricultural needs may exceed 10,000 litres.

2. Material

Avoid cheap plastics. Always opt for virgin polymer, food-grade tanks like those from Ocean Group. These are long-lasting, odour-free, and safe for potable use.

3. Tank Layers

We offer:

  • Single-layer tanks – Basic use
  • Double-layer tanks – With UV protection
  • Triple-layer tanks – Superior strength and hygiene
  • Ocean Unique Tanks – Advanced antimicrobial and self-cleaning models

4. Design & Accessibility

Choose a tank with wide lids, overflow outlets, and thread-lock caps for easy use and maintenance.

5. Eco-Friendly Manufacturing

Our tanks are made using recyclable materials and are built to reduce long-term environmental impact.

Plastic large capacity water tank vs. Concrete Tanks: Which is Better?

Feature Ocean Plastic Tanks Concrete Tanks
Installation Easy & fast Complex
Durability 10+ years with less maintenance Cracks over time
Weight Lightweight, movable Heavy & fixed
Hygiene Food-grade, sealed Prone to moss & leakage
Customisation Many size/colour options Limited flexibility

Clearly, Ocean’s large capacity water tank is more practical and hygienic choice.

Ideal Use Cases for Large Capacity Water Tank

Apartment Buildings

Centralised water storage to meet all residential needs efficiently.

Factories & Industrial Units

Supports cooling systems, cleaning lines, or production demands without interruption.

Hotels & Commercial Spaces

Ensure guest comfort and uninterrupted facility operation with clean, accessible water.

Agricultural Land

Perfect for irrigation, livestock watering, and fertigation—especially in remote areas with limited water access.

Hospitals & Clinics

Our best water storage tanks in India are used in the healthcare industry for their hygiene-focused design.

Installation Tips for Maximum Performance

  • Install on a levelled, reinforced RCC base
  • Ensure free access to valves and inlets
  • Use vent pipes to regulate air pressure
  • Keep tanks in partial shade if possible (though our UV protection handles direct sunlight well)
  • Connect overflow and drainage systems for easy maintenance

Need help? Our technicians can guide you through installation and setup.

Maintaining Your Ocean Group Water Tank

Ocean tanks are built for minimal maintenance. But for optimal use:

  • Clean at least once every 6 months (or opt for our self-cleaning tank models)
  • Check inlets/outlets for clogging
  • Use a mesh filter on the inlet to prevent debris entry
  • Ensure lids are tightly secured at all times

Ocean Group’s Sustainable Manufacturing Practices

Sustainability isn’t an afterthought at Ocean Group—it’s a core value. Here’s how we’re supporting India’s water future:

  • Using recyclable polymers to reduce waste
  • Encouraging rainwater harvesting through awareness and product design
  • Innovating for low-maintenance, long-lifespan solutions
  • Promoting energy-efficient manufacturing

By choosing Ocean, you’re not only selecting the best quality water tank—you’re making an environmentally responsible choice.

Invest in Long-Term Value with Ocean Group

In an age where water security is essential, don’t settle for average. Ocean Group’s range of large capacity water tanks offers you reliability, hygiene, durability, and peace of mind. Our team’s commitment to quality and innovation ensures you get not just a product—but a solution.

Explore our entire tank range at www.theoceangroup.co.in or connect with our experts to get a free consultation on the best water tank for your needs.

FAQs About Large Capacity Water Tank
What size tank do I need for my home?

For a typical household, a 1000–2000L tank works well. Larger families or multi-storey buildings may require 5000L+.

Can Ocean tanks be used for drinking water?

Absolutely. Our tanks are made from food-grade, odourless polymers and are perfectly suited for potable water.

How long do your tanks last?

With proper care, our tanks easily last over 10 years. Multi-layered and self-cleaning options further extend lifespan.

Are your tanks suitable for underground use?

Yes, we offer tanks for both overhead and underground installations. Contact us for customised advice.

What colours and sizes are available?

We provide tanks in black, blue, white, and custom colours. Capacities range from 500L to 20,000L+.