Storage Tanks / Aquality Intelligent Solutions

Integrated Water
Storage Solutions

At AQUALITY Intelligent Solutions Pvt Ltd, we believe that storing water is as critical as treating it. To deliver on our promise of uncompromised purity and sustainable resource management, we offer a diverse, precision-designed range of Water Storage Tanks.

Stainless steel water storage tank
01 — Approach

Organize. Integrate. Optimize.

Inline with our "Organize, Integrate, and Optimize" approach, we provide thoughtfully selected water storage solutions tailored to diverse residential, commercial, and industrial applications.

Featuring products from leading manufacturers and available in materials ranging from premium stainless steel to robust polymer constructions, these tanks support hygienic water storage, long-term durability, and reliable performance.

02 — Why Aquality

Why choose Aquality water storage solutions?

01

Engineered for Performance

We customize tank capacities, materials of construction, and fittings to match your exact chemical or thermal requirements.

02

Uncompromising Quality

As an ISO 9001:2015 certified company, every tank we supply complies with stringent Indian and International standards (BIS, NSF, and FDA) for hygiene and safety.

03

Sustainability Centred

Our storage systems are designed to minimize environmental impact — through high-efficiency thermal insulation, 100% recyclable materials, or advanced leak-proof technologies.

04

End-to-End Integration

We don't just sell tanks; we integrate them into your broader water purification, softening, booster pumping, or wastewater treatment systems for optimized, trouble-free operation.

03 — Product Range

Six tank families, engineered for every context.

From residential overhead storage to industrial chemical containment — each family carries its own specification sheet, brand roster, and installation profile.

LDPE / LLDPE tank
Brands · Sintex · Duracon · +
01 / Polymer — Low Density

Low-Density Polyethylene (LDP / LLDPE) Tanks

The perfect choice for residential and light commercial overhead drinking water storage. These lightweight, flexible, and insulated tanks combine cost-effective storage with high reliability.

Key Features

Impact Resistance & Flexibility
Excellent flexibility allows the tank to absorb mechanical impacts and stress without cracking or denting.
Multi-Layer Algae Protection
Formulated with 3 or 4 layers including a UV protective outer layer and a bacteria-free, smooth inner layer to completely block sunlight and prevent algae buildup.
Thermal Insulation (Keep-Cool)
Integrated foam insulation layer minimizes heat absorption from direct sunlight, maintaining a cooler water temperature during peak summer.
100% Virgin Material
Manufactured using 100% virgin food-grade LLDPE, ensuring that drinking water remains completely safe, clean, and odourless.

Product Specifications

MOCVirgin Linear Low-Density Polyethylene (LLDPE) / Low-Density Polyethylene (LDPE)
Layer ConfigurationTriple (3-Layer) and Quadra (4-Layer) Insulated designs
Capacity Range500 Liters to 10,000 Liters
Design ProfilesCylindrical Vertical, Horizontal, and Space-Saving Loft designs
Standard FittingsThreaded airtight lid, pre-molded inlets and outlets, and rugged outer grip handles
HDPE tank
Brands · Sintex · Duracon · +
02 / Polymer — High Density

High-Density Polyethylene (HDP / HDPE) Tanks

Engineered for heavy-duty commercial, industrial raw water, and agricultural storage. These highly rigid, high-strength tanks are built to withstand the toughest structural and environmental loads.

Key Features

High Structural Stiffness
Superior tensile strength-to-density ratio creates a highly rigid, durable tank wall that resists deformation under heavy loads.
Extreme Weather Resistance
Highly resistant to environmental stress cracking, UV radiation, and freezing temperatures, ensuring reliable performance in any climate.
Zero Maintenance
100% rust-proof and corrosion-resistant, requiring no external painting, coatings, or structural maintenance over a long lifespan.
Sustainable Choice
Made from non-toxic, eco-friendly, and fully recyclable materials, supporting green building certification and sustainable operations.

Product Specifications

MOCHigh-Density Polyethylene (HDPE-80 / PE-100 grade)
Capacity Range1,000 Liters to 100,000 Liters
Temperature RatingSuitable for operating temperatures from −40°C to +80°C
Installation ProfileVertical Above-Ground or reinforced Underground configurations
Stainless steel tank
Brands · Hiltake · Aquality · Aquasky · Layer
03 / Stainless Steel

Stainless Steel (SS) Tanks

The gold standard in hygienic liquid containment. Our premium Stainless Steel tanks provide a sterile, bacteria-free, and highly durable storage environment for drinking water, food processing, and pharmaceuticals.

Key Features

Absolute Purity & Hygiene
Non-porous, inert metal surface prevents bacterial adhesion and algae growth, maintaining water purity at its source.
Superior Corrosion Resistance
SS316 / 316L grades provide exceptional resistance to chlorides and saline environments, while SS304 delivers outstanding hygiene for general potable water.
Eco-Friendly & Sustainable
Extremely long service life (decades) and 100% recyclable, aligning perfectly with green building and sustainable development goals.
Rigid & Fire-Resistant
Highly resistant to physical impacts, seismic activity, extreme weather, and fire hazards.

Product Specifications

MOCPremium Food-Grade SS 304 / Pharmaceutical-Grade SS 316 or SS 316L
Sheet Thickness0.5 mm to 10 mm (dependent on tank volume and engineering design)
Capacity Range500 Liters to 25,000 Liters (Vertical and Horizontal configurations)
Surface FinishMirror-polished inner surface (preventing biofilm formation); brushed/matte outer finish
Standard AccessoriesHermetically sealed manhole cover, dust-proof air vent, lifting lugs, heavy-duty SS support stand, and drain valves
Chemical storage tank
Brands · Sintex · Duracon · +
04 / Industrial Chemical

Chemical Storage Tanks

Custom-built for maximum safety and chemical inertness, our industrial Chemical Storage Tanks are engineered to securely contain acids, alkalis, aggressive reagents, and industrial wastewater treatment chemicals.

Key Features

Ultimate Chemical Resistance
Highly resistant to a wide spectrum of corrosive chemicals, acids, bases, and oxidizing agents without degrade.
Seamless, Leak-Proof Build
Manufactured using advanced rotational molding or spiral winding technology, eliminating welded seams and potential leak points.
Heavy-Duty Construction
High wall thickness and robust ribbing engineered to easily withstand high-density and highly viscous liquids.
Harsh Environment Durability
Infused with specialized carbon black and UV inhibitors for excellent weathering resistance in outdoor industrial installations.

Product Specifications

MOCHigh-Density Polyethylene (HDPE-100) / Cross-Linked Polyethylene (XLPE) / Polypropylene (PP)
SG RatingAvailable in 1.2, 1.5, and 1.9 SG designs tailored to the density of the stored chemical
Capacity Range200 Liters to 5,000 Liters
Fittings & AccessIntegrated flanged nozzles, PVC/PP/PVDF bulkhead fittings, and molded level-indicator calibrations
Hydropneumatic pressure tank
Brands · Global Water Solutions · Aquasky · Wellmate · Grundfos
05 / Pressure Vessel

Hydropneumatic Tanks

Designed to optimize water pressure in booster systems, these pressure-rated vessels utilize a flexible, food-grade membrane to maintain constant pressure, minimize pump startup cycles, and eliminate water hammer.

Key Features

Energy & Cost Savings
Reduces the frequency of pump starts and stops, saving electricity and significantly extending the service life of your pumping system.
Water Hammer Prevention
Effectively absorbs pressure surges and hydraulic shocks, protecting your plumbing, valves, and appliances from damage.
Hygienic Isolation
Water is stored entirely within a premium food-grade rubber bladder, avoiding contact with the steel shell to prevent rust and contamination.
Low Maintenance
Pre-charged air chamber equipped with a standard Schrader air valve for easy, routine pressure monitoring.

Product Specifications

MOCRobust Carbon Steel outer shell with epoxy powder-coated finish (SS304 available for saline conditions)
Membrane / BladderFood-Grade EPDM / Butyl Rubber (NSF & FDA certified for drinking water)
Working Pressure6 Bar, 10 Bar, or 16 Bar options
Capacity Range10 Liters to 500 Liters
Connection PortThreaded or flanged stainless steel connection elbow
FRP sectional panel tank
Brands · Sintex · Aquality
06 / Composite

FRP Tanks — Fiberglass Reinforced Plastic

Engineered for large-volume water storage, these tanks are constructed using continuous filament winding technology, offering a lightweight yet exceptionally strong, corrosion-free alternative to traditional steel or concrete storage vessels.

Key Features

Corrosion & Rust-Proof
Fiberglass construction eliminates the rusting, pitting, and scaling issues common with metal tanks, ensuring a long, maintenance-free service life.
Lightweight & Easy Installation
Significantly lighter than steel or concrete equivalents, reducing structural load requirements and simplifying transport, handling, and on-site assembly.
Strength-to-Weight Ratio
Filament-wound construction provides high tensile strength, enabling large storage capacities without compromising structural integrity.
Thermal Insulation
Naturally insulating fiberglass walls help maintain water temperature and inhibit algae growth by limiting light penetration.
UV & Weather Resistant
Gel-coated exterior withstands prolonged sun exposure, extreme temperatures, and outdoor environmental conditions without degrading.
Seamless, Leak-Proof Design
Monolithic or sectional panel construction with resin-sealed joints prevents leakage and ensures long-term reliability.

Product Specifications

MOCFiberglass Reinforced Plastic (FRP) with food-grade gel coat interior; optional vinyl ester resin for chemical/corrosive applications
Construction TypeVertical cylindrical (filament-wound) or sectional / panel-type (bolted FRP panels) for large capacities
Capacity Range500 Liters to 500,000+ Liters (custom sizes available for sectional panel tanks)
Working TemperatureUp to 60°C (higher with specialized resin systems)
Pressure RatingAtmospheric / non-pressurized (open-top or vented lid); pressure-rated variants available on request
Fittings & AccessoriesInlet/outlet nozzles, overflow, drain, manhole cover, level indicator, and ladder (internal/external) as standard
Color / FinishUV-stabilized gel coat in standard or custom colors (blue, black, grey, white)
04 — Brands We Supply

Trusted manufacturers
curated for you.

Sintex
Duracon
Hilltake
Aquasky
Global Water Solutions
Pentair Wellmate
Grundfos
Talk to our engineers

Not sure which tank fits your application?

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