Zohal Engineering Solutions

An FRP (Fiberglass Reinforced Plastic) Storage Tank is a corrosion-resistant, lightweight, and durable tank used for storing liquids such as chemicals, water, and wastewater in industrial and commercial applications.

• Corrosion Resistance – Ideal for storing aggressive chemicals and water without rusting or degradation.
• Lightweight Yet Strong – High strength-to-weight ratio for easy handling and installation.
• Durable & Long-Lasting – Resistant to environmental factors, ensuring a long service life.
• Customizable Design – Available in various sizes, shapes, and configurations for specific needs.
• Low Maintenance – Requires minimal upkeep, reducing operational costs.

A Polypropylene (PP) Pickling Tank is a specialized container designed for the chemical treatment of metal surfaces, primarily for descaling, removing rust, and cleaning contaminants before electroplating or other finishing processes. These tanks are widely used in industries such as electroplating, galvanizing, and metal fabrication.

1. Material:

   • Made from high-quality polypropylene (PP) sheets, ensuring resistance to acids and alkalis.
   • Available in homopolymer (PP-H) or copolymer (PP-C) variants for enhanced chemical and thermal stability.

2. Design & Construction:

   • Welded or Modular Construction: Ensures leak-proof performance and durability.
   • Reinforced Structure: Designed with steel supports or FRP reinforcement to withstand mechanical stress.
   • Customizable Dimensions: Available in various sizes to meet specific industrial needs.

3. Chemical Resistance:

   • Excellent resistance to hydrochloric acid (HCl), sulfuric acid (H₂SO₄), nitric acid (HNO₃), and other pickling agents.
   • Non-corrosive and unaffected by most industrial chemicals.

4. Temperature Resistance:

   • Can withstand temperatures up to 80°C (PP-H variant can handle even higher temperatures).
   • Ideal for hot and cold pickling applications.

5. Safety Features:

   • Fume Extraction System Compatibility: Designed for integration with wet scrubbers to remove harmful fumes.
   • Overflows & Drainage System: Ensures safe disposal of used chemicals.
   • Non-reactive Surface: Prevents contamination of chemicals and ensures effective pickling.

• Electroplating Industry: Pre-treatment of metal components.
• Galvanizing Plants: Acid cleaning before zinc coating.
• Steel & Metal Processing: Removal of rust, scale, and oxides.
• Automotive & Aerospace: Surface preparation of components before coating.

✔ High Durability – Long service life with minimal maintenance.
✔ Corrosion & Chemical Resistant – Handles harsh acids without degradation.
✔ Lightweight Yet Strong – Easy to install and transport.
✔ Customizable – Can be fabricated in different sizes and designs.
✔ Cost-Effective – Lower maintenance and operational costs compared to traditional metal tanks.

FRP (Fiberglass Reinforced Plastic) lining is a protective coating made from a composite material that combines fiberglass and a resin matrix. It is widely used in various industries for its durability and resistance to corrosion.