FRP Tanks by Fibrograts – Engineered Excellence for ZLD & ETP Systems
In India’s fast-evolving industrial landscape, environmental compliance and wastewater management are becoming top priorities. More than ever, industries are adopting Zero Liquid Discharge (ZLD) and Effluent Treatment Plants (ETPs) to meet pollution control board norms and embrace sustainable operations.
At the core of these advanced treatment systems lies a critical component — chemical storage and dosing tanks. And when it comes to safety, longevity, and chemical resistance, Fibrograts FRP tanks for ZLD and ETP systems are the preferred choice.
🌊 What Makes FRP Tanks the Right Choice for ZLD & ETP?
FRP tanks are fabricated using high-quality resins and glass fiber reinforcements, giving them unmatched resistance to corrosion, UV, chemical exposure, and mechanical stress. Unlike steel or HDPE tanks, they don’t rust, crack, or degrade over time.
At Fibrograts, we design and manufacture custom-built FRP tanks for ZLD and ETP systems, tailored specifically for your plant’s layout and operational needs.
Let’s explore how our FRP tanks for ZLD and ETP systems are used across key processes in advanced wastewater treatment setups:
🧪 Storage Tanks for Chemicals
Acid (HCl) Bulk Tank
Hydrochloric acid is widely used to lower pH levels in influent and sludge. Our FRP HCl tanks are built with high-grade resin systems to withstand the strong corrosive nature of HCl over long durations. These tanks are available in horizontal or vertical configurations, depending on space and installation preferences.
Caustic Bulk Tank
Caustic soda (NaOH) is used to neutralize acidic effluents. Traditional tanks often fail due to chemical attacks and temperature changes. Our FRP caustic tanks offer robust chemical resistance, non-reactive interiors, and are non-conductive — making them safe for use in treatment facilities.
Acetic Acid Tank
Acetic acid plays a role in specific coagulation and neutralization processes. Our FRP acetic acid tanks are designed to maintain chemical stability, resist stress cracking, and offer superior UV protection.
Phosphoric Acid Tank
Phosphoric acid is used in nutrient dosing or pH correction in some industries. We supply FRP phosphoric acid tanks that handle high concentrations without degrading, providing a smooth inner surface to prevent scaling and sedimentation.
FeCl₃ (Ferric Chloride) Storage Tank
Ferric chloride is a powerful coagulant used in primary treatment. It’s highly corrosive to metallic tanks. Our FRP FeCl₃ tanks ensure safe storage with long-term integrity, protecting both your structure and the environment.
Sodium Hypochlorite Bulk Tank
Used for disinfection and oxidation, sodium hypochlorite is highly reactive and decomposes under UV light. Our FRP tanks for sodium hypochlorite are UV-resistant, non-leaching, and designed to maintain the chemical’s effectiveness for extended periods.
⚙️ Chemical Dosing Tanks – For Accurate Process Control
Antiscalant Dosing Tank for RO-1
Antiscalants prevent scaling in RO membranes. Fibrograts provides compact FRP antiscalant tanks that integrate with automated dosing systems, ensuring consistent performance and precise chemical feed.
SBS (Sodium Bisulfite) Dosing Tank
SBS is used to neutralize residual chlorine before water passes to membranes. Our FRP SBS dosing tanks are airtight, preventing oxidation and maintaining the chemical’s stability.
Antiscalant Dosing Tank for RO-II
Multi-stage RO systems require separate dosing lines. Our FRP tanks for RO-II antiscalant with agitator, motor & gearbox including Shaft made of Stainless Steel or Mild Steel with FRP coating ensure redundancy and dosing control, made with resins compatible with a wide pH range and oxidizing agents.
🧼 CIP (Cleaning-In-Place) Tanks – Designed for Harsh Cleaning Regimens
RO-I CIP Tank
RO membranes require periodic chemical cleaning to maintain performance. Our FRP CIP tanks for RO-I are resistant to acid and alkaline solutions, equipped with insulation or heating options if required.
UF CIP Tank
Ultrafiltration units need deep cleaning as well. Our FRP UF CIP tanks come with optional level indicators, mixers, and reinforced structures to ensure safe and efficient chemical circulation during CIP processes.
✅ Key Benefits of Choosing FRP Tanks by Fibrograts
- Corrosion & UV Resistance – Safe for all acids, alkalis, and oxidizers
- Lightweight yet Strong – Easy to install, transport, and relocate
- Low Maintenance – Non-metallic, seamless construction requires minimal upkeep
- Custom Fabrication – Vertical, horizontal, cylindrical, or rectangular — all made to spec
- Long Life – 15-25 years of reliable operation in tough industrial conditions
- Leak-Proof Design – Factory-tested for hydrostatic strength and leakage
👉 Learn more about our FRP Storage Tanks Manufacturer in India and explore our full range of high-performance FRP tanks designed for industrial use.
🏭 Serving a Wide Range of Industries:
Fibrograts has supplied chemical-resistant FRP tanks to ZLD and ETP projects across:
- Textile & Dyeing Plants
- Pharma & Biotech Units
- Pulp & Paper Mills
- Edible Oil Refineries
- Food & Beverage Plants
- Power & Energy Sector
- Electroplating & Chemical Processing
📞 Ready to Upgrade Your ZLD or ETP System?
At Fibro Grats Pvt Ltd (FGPL), we don’t just sell FRP tanks — we deliver peace of mind.
We specialize in custom FRP tanks for ZLD and ETP systems, including storage, dosing, and CIP tanks for industries looking for safe, durable, and long-lasting chemical handling solutions.
📩 Get in touch today for technical consultation or customized quotation:
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