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GRP-Filament-Winding-Tank-20000-USG
GRP-Fillament-Winding-Tank-2000-USG

GRP Water Tanks, Construction Products, Water Storage Tank

GRP/FRP Filament Winding Tank

by Al Hilal Fiber & Acrylic Industry

Al Hilal GRP filament winding tanks provide durable, watertight storage for Drinking water, Irrigation water, wastewater and other compatible liquids. Manufactured in Oman by automatic filament winding from vinyl ester resin, polyester resin, Isopthalic gelcoat, and glass-fibre reinforcement, they are engineered to prevent leakage into the surrounding soil and protect the stored contents.

Available from 800 to 30,000 USG in cylindrical form, for underground or above-ground installation, with access covers, inlet and outlet connections and stiffener supports arranged to each approved drawing.

Overview

Product Details

Al Hilal Fiber & Acrylic Ind. offers a comprehensive range of GRP (glass-reinforced plastic) filament winding tanks for reliable underground and above-ground storage. Designed for the needs of different industries, each tank is carefully engineered to be completely watertight, so stored liquids cannot leak into the surrounding soil, protecting both the environment and the integrity of the contents.

The tanks are made by automatic filament winding using vinyl ester resin, polyester resin, Isopthalic gelcoat with chopped strand mat and woven roving mat reinforcement, producing a strong, uniform, corrosion-resistant shell. For the tank, stiffener supports are built in along the shell. Each tank is checked against its approved drawing, Barcol hardness is tested to ASTM D2583, and every unit is visually inspected. Hydrostatic (leak) testing is available on customer request.

Design and construction details follow BS 4994. Installation instructions are supplied with every shipment. AHF operates under quality procedures conforming to ISO 9001:2015. Capacities from 800 to 30,000 USG are available, in underground and above-ground versions.

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Specifications

Product Info

General Specifications

Water Storage Drinking water, Industrial process water and rainwater storage
Industrial Liquids Storage of liquids compatible with the resin system
Underground Installation Buried tanks erected on a concrete foundation, installed per the supplied instructions.
Above-Ground Installation foundation, hold-down and wind/seismic requirements.

Quality Specifications

Watertight Construction Engineered for complete watertightness, preventing leakage into the surrounding soil.
Filament-Wound Strength Automatic winding gives uniform laminate quality.
Corrosion Resistant GRP does not rust, unlike steel tanks.
Built-In Stiffeners Stiffener supports along the shell add rigidity.
Complete Connections Access covers, inlet, outlet and air vent supplied to the approved drawing.
Inspected & Tested Barcol hardness, visual and dimensional checks; hydrostatic leak test on request.

Technical Specifications

Manufacturer Al Hilal Fiber & Acrylic Ind. LLC - Oman
Process Automatic filament winding
Material Vinyl Ester resin, Polyester resin, Isopthalic gelcoat, chopped strand mat, woven roving mat
Shape Cylindrical body with domed ends
Installation Underground or above ground
Design & construction Designed and constructed to BS 4994:1987
Quality system Manufactured under ISO 9001:2015
Testing Barcol hardness (ASTM D2583); visual inspection; dimensional verification to approved drawing; hydrostatic test on request

CERTIFICATIONS

Trusted By & Certified With

Made-In-Oman
ISO 9001:2015 Quality Management System

DOCUMENTATIONS

Brochures & Technical Documentations

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