POLYCHEM are premium quality polyethylene tanks produced using advanced rotational molding technology to meet a wide range of water storage requirements and applications. Available in various sizes and capacities from 180 litres up to 45,000 litres, POLYCHEM are supplied in both standard sizes and types or customised to clients’ needs. WEIDA provides comprehensive technical services to customers in the planning, design and construction of tank systems.

Polyethylene resins used to manufacture POLYCHEM is an ethylene octane copolymer specifically designed for applications requiring excellent environmental stress crack resistance and impact strength combined with low warpage. It is fully heat and UV stabilised resulting in good colour retention and long life expectancy. The resins complies with U.S. FDA 21 CFR 177.1520© 3.1a.

 

Applications

> Chemical or high purity water storage for factories

> Dosing and mixing tanks for waste treatment plants

> Palm Oil Storage

 

Product Features

> DESIGNED TO INTERNATIONAL STANDARDS – POLYCHEM tanks are designed to ASTM D 1998-06. Tank wall thickness is designed to suit the specific gravity of the stored liquid

> HIGHEST QUALITY POLYETHLYENE – Polyethylene resin used to manufacture POLYCHEM is either a hexene or ethylene octane copolymer specifically designed for applications requiring excellent environmental stress crack resistance and impact strength combined with low warpage

> STRONG, DURABLE AND LIGHTWEIGHT – Inherent properties of molded polyethylene tanks making them easy to install, handle and transport

> LEAKPROOF – POLYCHEM tanks are manufactured in seamless, single-piece construction

> CHEMICAL RESISTANT – Polyethylene being an inert material, is resistant to most strong acid and alkali solution

> CORROSION RESISTANT – Polyethylene requires no painting maintenance against rusting

> UV RESISTANT – Polyethylene material for POLYCHEM tanks are UV stabilised with a UV8 rating as per MS1225 requirements

> COLOUR OPTIONS & MULTILAYER CONSTRUCTION – While standard colours are black and natural, POLYCHEM tank can be customised in other colours or in multilayers

> CUSTOMISATION – POLYCHEM tanks come be customised with a range of covers and special tank fittings. Special containment or “tank-in-tank” systems and fixtures for mounting chemical dosing equipment can be made available with the tanks

> QUALITY ASSURANCE PROGRAM – POLYCHEM tanks undergo more stringent test program prior to delivery compared to standard water tanks

 

Product Range

> Available for cylindrical tanks up to 45,000 litres

> Available options for storing liquid of Specific Gravity (SG) 1.3, 1.5 or 1.9.

 

Project References

Water Treatment Plant, Selangor

 

Suria Sg. Kepong, Kuala Lumpur