West Coast Poly Agricultural and Garden Supplies

West Coast Poly is a modern progressive manufacturing business based in Serpentine-Jarrahdale specialising in the production of polyethylene storage tanks and related products. The business opened in 1999 and has since built a reputation as one of the most forward thinking and technically advanced manufacturer of such products.

The focus of the company is providing high quality products to our customers in a timely manner at competitive prices. This means not only producing a quality product but doing it efficiently liaising with our customers in a courteous and timely manner and delivering the product safely and swiftly to the required location.

Our website is designed to provide details of our products and services, so please search the areas of interest using the menu above. If you require further information please contact us info@westcoastpoly.com.au

The about us pages are designed to give our customers an understanding of;

Our structure and background
Our qualifications
Our manufacturing processes
The external face of our company
Policies relate to our customers and external associations.
While the quality of our products and the service that our staff provide to our customers is a testament to the ideology of the company, we would like to give you some further detail so that you have facts reinforcing and fostering a positive confidence and understanding of the range of competencies of the company.

For us the words of the Greek philosopher Aristotle ring very true;

West Coast Poly are specialists in the manufacture of water tanks for farming, domestic, urban, agricultural, industrial, mining and transport sectors.

The Company
Established in Canning Vale, Serpentine-Jarrahdale in 1999  with the aim of producing high quality, long lasting, storage tanks and accessories for the rural, urban and industrial market in Western Australia.

The company is privately owned by West Australians and uses the advanced rotomoulding manufacturing process to produce tanks in one piece from high quality polyethylene. This means you are dealing with local people and are getting a product that is designed and built for West Australian conditions.

The quality and longevity of the company’s products combined with the efficiency of its delivery system has allowed West Coast Poly to become the preferred supplier to most rural agencies, urban resellers, builders and the industrial sector. This reputation has been established by the company’s focus on producing; precision engineered; well designed tanks; backed by a long-term warranty.

Manufacturing
Process
West Coast Poly tanks are produced using the rotomoulding system which allows one piece construction under a controlled conditions with a material that is rugged, durable and shows outstanding chemical and environmental resistance.

The process is a four stage system which is inherently efficient;

The polyethylene is tested for dry flow rate and bulk density before a set quantity is loaded into the mould. The mould is then heated while being subjected to multi-directional revolutions so that a specified wall thickness is achieved over the vessel wall. The material is taken to a specified temperature to ensure homogeneity before moving to the cooling phase. The mould continues to rotate during the cooling phase so that it retains its shape.

When the plastic has cooled sufficiently the finished part is removed from the mould and subjected to ultrasonic measurement and low temperature impact testing.

Infrastructure and Machinery
Operating 3 large twin shuttle machines the company is capable of producing a large tank every 20 minutes while the state of the art computer systems monitor temperatures, rotations and cook times to ensure each tank is of the highest quality.

Efficient Factory Design,Quality Machinery,Controlled Environment

While these machines represent a significant investment for the company, their efficiency and ability to control all stages of the production cycle mean that customers receive a product of unmatched finish, strength and durability.

Delivery
One of the big strengths of West Coast Poly is the delivery system, that allows tanks to be delivered reliably and efficiently to customers in the country and the metropolitan areas.
The Basics
We deliver the tank to your selected site and with the exception of small tanks within the metro area and deliveries outside a 700km radius of Serpentine-Jarrahdale, delivery cost is included in the price of the tank.

We can do this because we own a fleet of specially designed truck and trailers which are operated by professional drivers who are trained in all aspects of delivery and installation of your tank. These vehicles operate under the Department of Transport permit system and the National Heavy Vehicle Accreditation Scheme so drivers must follow strict guidelines in; Load restraint, OH&S and  Fatigue Management.

The bottom line is the person delivering your tank is a trained professional who is part of the company so he wants to see a happy customer, who has a quality tank, on site and fitted ready for service.

The photo below shows the style of vehicle used and how tanks are loaded ready for delivery;

These vehicles are all fitted with high range mobile phones and satellite monitoring equipment allowing them to be in contact with you if there are any unforeseen delays or holdups. If all else fails, call the office and the delivery section should be able to give you “up to the minute” information from our “Navman” tracking system.

“We can boast from experience and customer feedback
that we are in the best in the business and lead the field
for efficiency and reliability.”

All Products

Agricultural Range

Water Storage Tanks
Cartage Tanks & Troughs
Specialised Applications
Fittings & Accessories
Installation and Maintenance
Why Choose West Coast Poly

Urban Range

Domestic Tanks
Larger Capacity Tanks
Fittings, Pumps & Accessories
Installation & Maintenance
Selecting a Tank
Rainwater Harvesting

Industrial Range

Chemical Storage Tanks
Commercial Use Tanks
Tanks for Mining Sites
Specialised Fittings
Certification & Services
Points to Consider