2016 - Page 3 of 4 - Global Rotomoulding

Custom Rotational Moulding Product Design | Global Tanks

At Global Rotomoulding, we believe that rotational moulded plastic is infinitely better than wood, metal, or concrete.

And, we’re not just saying that because we use plastic every day in our workshop — it’s been scientifically proven!

Here are 3 research-backed reasons that prove that plastic and rotational moulding are the best tools for custom product design:

1. More flexibility

One of the main advantages of rotational moulding with plastic is the design flexibility. The process allows for complex shapes that are very difficult to make with other materials. It also allows for products with a variable wall thickness without retooling (something which can not be achieved with other processes like injection moulding).

Unique properties

Plastic itself is also a very flexible material. It can be used to achieve a wide variety of products for a wide range of industries. For example, you can use it to design products like flexible office folders, drinking straws, garden hoses, bendable pipes, squeezy tubes and bottles, bendy rulers, flexible storage baskets, and more!

In fact, you can even 3D print flexible plastic products. “The specificity of the material allows you to create objects that are very flexible but strong at the same time,” says expert Arthur Cassaignau.

2. Better for the environment

Okay, we know what you’re thinking. “How could plastic be better for the environment? It’s made from synthetic materials that are derived from fossil fuels”.

The answer? Plastic can do more for less.

For example, mining metal ores is very energy-intensive and environmentally unfriendly. Deforestation is also one of the most destructive activities on the planet, with a huge impact on plant and animal species. And, don’t even get us started on the greenhouse gas emissions generated during the production and transport of concrete!

Scientific breakthroughs

Plastic is lightweight, recyclable, and becoming more and more sustainable as researchers develop new ways to produce it using renewable resources, like corn, methane, and bacteria. According to Du Pont, “Scientific breakthroughs have made the promise of carbon neutrality, renewability, and independence from petroleum a real possibility.”

In other words, custom designed plastic products are the way of the future! Some examples of custom plastic products that are making waves in the sustainable design field include:

Global rotomoulding is leading the way

Global Rotomoulding is doing their part for the environment too. No chemicals, gases or dangerous toxins are released into the atmosphere during our rotational moulding process, and there is no material wastage. We are also proud to have a low carbon footprint and to be custom designing rotational moulding products which are 100% recyclable.

3. Super resistant to bacteria and fungi

Plastic products are also easy to clean and incredibly fungi resistant. This is because the “closely interconnected molecules are too large for microbes to get their biters around, never mind digest”. As a result, custom rotational moulded products like our septic tanks, water tanks, and livestock feeders have a longer lifespan and are easy to maintain.

Are you interested designing custom rotational plastic products? Looking for rural vehicle accessories, water tanks or agricultural products? Call us on 1800 666 333, or send us an online enquiry today to find out how we can help you!

Designing Custom Rotational Moulded Products

At Global Rotomoulding we’re passionate about designing custom rotational moulded products that make people’s lives easier, safer, and more productive.

From military fuel tanks to agricultural crop sprayers, water tanks, and innovative baffle solutions, we take a look at 7 unique products that are having a significant impact on the world:

Designing Custom Rotational Moulded Products | Global Tanks | Brisbane

1. Fire Truck Water Tanks

One of the most useful custom rotational moulding projects we’ve ever designed is a tank for the Country Fire Authority. Made in collaboration with Thales and Bell Environmental, the new tanks are more cost effective, easier to mass produce, and a lot lighter than the old metal tanks that were previously used. We love knowing that our products are helping to save lives!

2. The Quantum Mist Fan Cowl

Made in collaboration with Trymak and Croplands Equipment, the Quantum Mist Fan Cowl was designed to improve spray coverage and crop protection on Australian farms. Our custom rotational moulding design is lightweight, UV stabilised for the harsh Australian sun, and easier to transport. In other words, it’s a must-have product for hard working Aussie farmers!

3. Mud Guards and Fuel Tanks for Hawkei

Constantly challenged by explosive devices, mines, and small arms ambushes, the Hawkei is a highly mobile vehicle for Australian military operations. In collaboration with Thales, we designed custom rotational moulding mud guards and impact-resistant fuel tanks for the Hawkei that would be capable of traveling through all terrains. Our designs ensure maximum storage, decrease the overall weight of the vehicle, and increase cost-efficiency.

4. Baffle Bones for Liquid Surge Control

Though it may not be one of our biggest custom rotational moulding projects, the Baffle Bone design was certainly one of our best! Baffles bones are an innovative solution for controlling liquid surges in tanks. They are more durable, food-grade safe, substantially lighter than other liquid stabilisation products on the market today, and don’t require any extra assembly time. We love them so much, we’ve even included them as an optional extra in all of our transportable tanks.

5. The AquaPro

Developed in collaboration with Vinidex and Trymak, the AquaPro is a commercial, underground water storage system with a large capacity — over 1 million litres in fact! Similar to a puzzle, we custom designed the AquaPro to be modular. With rotational moulded components that seamlessly fit together, the tank can be arranged in multiple configurations so that the tooling expenses are minimised and the system can be easily installed in hard-to-reach locations.

6. Thales Front End Back Hoe Loader

The front end backhoe loader is a high-speed military engineering vehicle designed to dig combat emplacements, trenches, firing positions, fill ditches and clear obstacles. We worked with Thales to custom rotational mould fuel tanks and mud guards for this high-performing, all-terrain army vehicle. Our designs decrease the overall weight of the vehicle and ensure maximum storage.

7. Ludowici Exciter Guard

Custom designed for the mining industry, the Ludowici Exciter Guard is a product that acts as a protective cover for a series of large rotating masses. Developed in collaboration with Trymak and Ludowici engineers, the guard went through High Frequency Vibration Testing and FEA testing to ensure that it could withstand the requirements and harsh conditions of the mining industry.

Are you interested in designing a custom rotational moulded product? Looking for rural vehicle accessories, water tanks, or agricultural products? Call us on 1800 666 333, or send us an online enquiry today to find out how we can help you!

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Comparing Plastic and Concrete Septic Tanks

If you are considering buying a domestic septic tank then our rotomoulded products are up to the task.

We offer a smaller 1,500-litre pump out chamber, as well as more heavy duty 3,000-litre and 6,000-litre septic tanks. All our domestic underground septic tanks are proven performers and manufactured in strong yet durable polyethylene plastic which is 100% recyclable. Still not convinced plastic is best for you? We compare how our septic tanks measure up to concrete models.

Concrete Septic Tanks

Concrete as a material does have a durable quality if you’re looking at using it as a septic tank. Concrete septic tanks can last for several decades but they are susceptible to cracks early on if the concrete itself is not high quality, or later on if the tank hasn’t been maintained properly. Cracks in the concrete means that waste can leak out or allow groundwater in. Neither scenario is ideal and can cause big problems that aren’t an easy fix. Also concrete is a heavy material so a tank made of it is not that easy to install and it is also much more expensive than plastic.

Plastic Septic Tanks

Plastic tanks on the other hand are very resistant to cracking and generally remain watertight throughout their lifespan. Plastic is a much lighter material than concrete making transport to the location and installation of the septic tank a breeze. As it is a lighter material, care does need to be taken that it isn’t damaged during installation and it should be inspected regularly for low effluence, to make sure everything is working normally. In general, a plastic septic tank is more cost-effective and more hygienic than a concrete septic tank.

If plastic sounds like it’s a winner, check out Global’s rotomoulded domestic septic tanks on offer and give us a call on 1800 666 333 to discuss your requirements.

Rotomoulding Innovations: New Septic Tank Concept Becomes Reality

Have you heard the news? Our new septic tanks have landed! From concept design to product prototyping and testing, we take a look at the development process of our stellar new range…

1. Septic tank concept design

At Global Tanks, every new product begins with a research and development phase. We use our expert technical skills, combined with our unique alliances with world-class product engineers, to develop plastic products that research indicates will fill a gap in the market.

For example, the primary objective of our septic tank collaboration was to come up with a product with decreased weight, reduced production costs, and easier installation for plumbers. Traditionally, concrete septic tanks have been very difficult to install and transport because of their heavy weight and bulky build. We wanted to change that.

2. Product prototyping and testing

After we had come up with a few good designs, we put them to the test. Prototyping and evaluation is a very important part of Global’s manufacturing process because it confirms that our product works as it is supposed to, or if it needs refinement.

We rigorously tested our septic tank designs, identified potential faults, and made improvements. One aspect of our new septic tank range that we are particularly proud of is the moulded in lifting lugs. We added these to the design for easier installation and handling.

Other standout features include:

Large lid for easy cleaning access.
100mm DWV pipe.
Ready to connect to the sewer/disposal area.
The 4500 litre unit utilises a deep inlet (575mm deep).
Lightweight polyethylene construction.
Includes a factory fitted baffle.

3. Rotomoulding plastic in an imaginative way

What sets Global’s new septic tank range apart from other septic tanks already on the market, is that they are manufactured using cutting-edge technology and world-class equipment. Rotomoulding (or rotational moulding) has significantly grown in popularity over the past 5 years. But, with over 32 years of experience under our belt, we believe that we’re Australia’s most proficient custom moulder.

After we had made our septic tank moulds, the manufacturing process was fast and relatively cost-effective. Rotomoulded septic tanks are made from one piece of solid plastic instead of several different components requiring bolting or welding together.

This means that our septic tanks have greater durability and are less likely to fall apart or break due to weak joints or corroded weld lines. Rotomoulded products also have a greater uniform wall thickness, excellent load-bearing properties, and are rust and corrosion resistant, which means that they have a longer lifespan and a lower risk of leakage.

And, I’m sure we can all agree that we definitely do not want that to happen!

To learn more about the benefits of rotomoulding, check out our rotomoulding blog post or our rotomoulding page.

Are you interested in purchasing a septic tank? Call us on 1800 666 333, or send us an online enquiry today to find out how we can help you. Want to become a septic tanks distributor? Head this way!

new septic tanks plastic rotomoulding septic tanks

Benefits of Rotomoulded Septic Tanks

In case you haven’t heard yet, we recently announced the release of our new septic tank range, UbiAqua, and we are very excited about it!

From their innovative design to their light weight structure, and strong rotomoulding build, here are 4 reasons why we think plumbers will love our new septic tank range too!

Global’s full range of hiqh-quality and easy-to-install wastewater treatment systems and septic tanks available at UbiAqua. Visit now and see for yourself.

1. They take less time to install

Depending on the plumbing company you decide to work with, traditional concrete and metal septic tanks typically take around 3-7 days to install with extensive digging and land excavation. Because of their heavy weight, they also usually require some form of heavy lifting equipment or machinery.

In contrast, Global’s new septic tank range is lightweight and easy to install. The septic tanks come with moulded-in lifting lugs to make the installation process as easy as possible, and they arrive on your doorstep completely assembled and ready to connect to the sewer/disposal area — no extra steps needed!

2. Fewer tools are required

Because our new septic tanks are delivered completely assembled (with a factory-fitted baffle), plumbers will need little to no extra tools to connect our tanks to the sewer. In other words, a job which once would have required lots of tools, time, and patience, now only requires the bare minimum. We love simplicity!

3. They don’t crack when you are installing them

One of the most common complaints we hear from plumbers about plastic tanks is that they are too delicate and easy to damage if care is not taken (especially during transportation or while they are being installed). Global’s new tank range eliminates this issue via rotomoulding, a process which strengthens the tank’s structure and offers greater durability.

Our septic tanks are manufactured using premium, UV stabilised, high-strength polyethylene. And, the rotomoulding process dictates that they are made from one solid piece of plastic instead of welding or bolting together various components.

As a result, our new septic tank range is more impact resistant and less prone to cracking during installation.

4. They are easy to maintain and clean

Septic tanks regularly require cleaning, pumping out, and routine maintenance. Thankfully, our septic tanks are a lot easier to look after than concrete or metal tanks. They are rust and corrosion resistant, which means that they have a longer lifespan and a lower risk of leakage. And, they can withstand harsh chemicals and hazardous materials, which means that your plumber will never have to worry about damaging your septic tank during the cleaning process.

Are you interested in purchasing a septic tank? Looking for rural vehicle accessories, water tanks or agricultural products? Call us on 1800 666 333, or send us an online enquiry today to find out how we can help you.

Want to become a Global Tanks distributor? Head this way!

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Introducing Global’s Easy-to-install Septic Tanks

The next generation of septic tanks have arrived!

At Global Tanks, we’re passionate about using the latest rotomoulding technology to design and manufacture world-class polyethylene products. And our new septic tank range is no exception:

– 3,000 litre domestic underground septic tank
– 6,000 litre domestic underground septic tank

With an innovative design, durable structure, and lightweight plastic build, not only are our new septic tanks cutting edge in terms of their ease of installation, but they also set a new benchmark for quality and functionality in the way wastewater is treated.

Want to know more?

Here are 3 reasons why we think our new septic tank range offers stellar value and top-notch wastewater treatment:

1. They are easier to install and maintain

Unlike traditional metal and concrete septic tanks, our plastic septic tanks are lightweight, easy to transport, and more cost-effective to install. They don’t require heavy equipment to be lifted or moved, and they can be put in place quickly and efficiently by a small team.

They also come with moulded-in lifting lugs for simple installation and a large lid for easy cleaning access. In addition, they’re designed to resist hydraulic floatation when 10mm gravel has been used to backfill around the installed unit (warranty requirement).

The best part? They will arrive on your doorstep completely assembled (including a factory fitted baffle) so that you can get your tank delivered and installed on the same day!

2. No rust, corrosion, or cracking

One of the greatest benefits of using a Global septic tank over a traditional concrete septic tank is that they are manufactured with premium, UV stabilised, food-grade safe polyethylene. They’re also watertight, well-fitted, easy to repair, and provide less of an unpleasant sewage smell than other septic tanks that aren’t so tight-fitting.

Different to concrete tanks which typically crack or break down after a number of years of use, our septic tanks are also rust and corrosion resistant, which means that they offer a longer lifespan and a lower risk of leakage. In other words, you could potentially save a lot of money over the long-term!

3. Strong rotomoulding design

Our septic tanks are manufactured using an advanced rotomoulding process. This means that they are made from one piece of lightweight plastic, instead of welding or bolting together various heavy components. As a result, our septic tanks have no weak weld lines, side seams, joints, rivets, or screws. In short, they offer greater durability, strength, and sturdiness because there is no chance of them collapsing or falling apart due to stress points.

In addition, the precise application of molten plastic means that we can create septic tanks with ribs and a uniform wall thickness (even at corners and angles) so that they are structurally more sound and have great load-bearing properties.

Safety standards and certifications

At Global Tanks, we take great pride in delivering products that comply with Australian safety and manufacturing standards. So you can rest easy knowing that your property and family are safe! All of our septic tanks have Australian Standard (AS NZS 1546.1.2008) approval and have been approved for use in Queensland, New South Wales, Victoria, and South Australia.

Are you looking to become a Global Tanks distributor? Head this way!

Cartage Tanks that are Light, Adaptable, and Built for Australia

At Global Rotomoulding, we make agricultural equipment and light cartage tanks that are adaptable, and built for the Australian weather.

In this article, we take a look at four reasons why we think our cartage tanks are the best on the market today!

1. Tanks that are made for the Australian Climate

Starting in 1998 as a family business, Global Rotomoulding is proud to be a 100% Australian owned and operated company. We manufacture cartage tanks that are designed for the harsh Australian weather and the hot summer climate.

For example:

Our cartage tanks are made from UV stabilised polyethylene for protection from long-term degradation by the sun.
We use a rotomoulding process that allows for greater uniformity and a stronger overall design, which is perfect for rough Australian agricultural activities.

2. Lightweight plastic for easy transportation

Manufactured from strong, food-grade safe polyethylene, our light cartage tanks have extraordinary durability. They are lightweight, easy to move, and are designed for use on the back of a truck or trailer with a simple pin mounting system.

The best part? Due to their polyethylene construction, our cartage tanks are very easy to clean and offer great rust resistance, which means that they have a longer lifespan and a lower risk of leakage.

3. More than just water cartage

Our cartage tank range is well known in the agricultural industry for reliability, strength, and top-notch quality. But these lightweight, adaptable cartage tanks offer so much more than just water cartage. They can be used for a wide variety of applications including:

Portable herbicide and pesticide delivery
Liquid fertiliser spray
Dust suppression
Livestock hydration
Fuel transportation
Molasses storage
Spot fire and ember extinguishing

4. Adaptable rotomoulding design

At Global Rotomoulding, we have a wide selection of different sized cartage tanks from a small 35-litre tank right up to a large 15,000ltr tank.

All of our cartage tanks come with the option to mould in a sump to assist with drainage and cleaning, and many have the option of coming with or without feet.

We have also recently added the option to add Baffle Bones to our cartage tanks to help control liquid surges, improve driver control, and lower your vehicle’s maintenance costs. You can read more about Baffle Bones in our two-part series: Baffle Bones: A Baffle Solution for Cartage Tanks, and Rotomoulding Innovations: Baffle Bones.

Are you interested in purchasing a cartage tank? Looking for rural vehicle accessories, septic tanks or agricultural products? Call us on 1800 666 333, or send us an online enquiry today to find out how we can help you!

Baffle Bones: A Baffle Solution for Cartage Tanks

A liquid control system in your truck or tank is essential for driver and road safety. Baffle Bones are an innovative design for cartage tanks that can help you improve driver control and lower vehicle maintenance costs.

In this case study, we take a look at what the Baffle Bone liquid surge stabilising system is and walk you through some of the benefits of using Baffle Bones in your transportable tank.

Baffle Bones: A Baffle Solution for Cartage Tanks

What is a Baffle Bone?

A Baffle Bone is a plastic product that assists in the reduction of liquid movement while a truck or tank is driving. Without Baffle Bones, any liquid contained within your tank will slosh and surge around, causing your vehicle to become unstable.

So how do Baffle Bones work?

These products are fitted crosswise and lengthwise within your tank to create a ‘honeycomb’ barrier. When many Baffle Bones are used together, their combined high surface area offers a unique solution to breaking up the energy and wave formation of moving liquids.

What are the benefits of Baffle Bones?

Improvement in acceleration, braking and cornering control.
Lower vehicle maintenance costs (e.g. wear and tear on your brakes/tyres).
No water retention in the plastic material improves hygiene and prevents liquid contamination.
Suitable for a wide range of chemicals (hot or cold).
Have a large surface area and a low volume displacement.
Easy to clean, last a long time, and are cost-effective to produce.
Will not flex into submission under the load (our Baffle Bones have been independently tested and are certified to meet the Load Restraint Guide).

What is the difference between a ‘baffle ball’ and a Baffle Bone?

One of the major differences between baffle balls and Baffle Bones is that most baffle balls are made up of various interlocking pieces. This means that they consist of discs that can be stored flat until required and ‘locked’ together when needed.

(Image via BARR)

So what’s the catch?

Well, because of their flat pack design, baffle balls take a long time to assemble. They can also unclip and become a dangerous hazard if the tank is filled too quickly.

A Baffle Bone, on the other hand, is one piece of plastic with no fasteners or clips. They offer strength and durability with no risk of weight-related collapse. They also don’t require any extra assembly time and are unique in their ‘bone’ shaped design.

How big are Baffle Bones and how many do I need?

We recommend that the Baffle Bone system be used in all tanks with a volume greater than 2,000 litres.

At Global, we offer small Baffle Bones for smaller tanks (between 1,000 and 1,500 litres). In these tanks, you will typically need around 50-75 small Baffle Bones.

We also make large Baffle Bones for tanks between 2,000 litres and 15,000 litres. In these tanks, you will need around 22 – 165 large Baffle Bones.

Both small and large baffle bones have been tested for use with water.

Are you interested in purchasing these revolutionary items for your transportable tank? Call us on 1800 666 333, or send us an online enquiry today!

CASE STUDY: BAFFLE BONES, A ROTOMOULDING INNOVATION

In this article, we take a look at the development process of the Baffle Bone, and walk you through some of the benefits of using custom-designed poly products in the transportation industry.

An innovative solution to a practical problem

As any good tank driver will know, liquid surge control is essential for road safety. However, after many years of trial and error, we have discovered that the traditional methods of liquid surge control (e.g. built-in baffles and baffle balls) have several fundamental problems:

1. Built-in Baffles are weak
We have found that tanks with built-in baffles are structurally less sound. This is because built-in baffles are typically welded in place and can cause a weak point in your tank. Over a period of time, these weak points will break down or fail and you’ll need to replace your entire tank (often at a considerable price).

2. Baffle Balls take too long to assemble
Baffle Balls are also not that effective because they have a tendency to unclip when the tank is filled too quickly. Their flat pack design also means that they take a long time to assemble and prepare.

So how do you control your liquid surges without causing a weak point in your tank? And what’s the best way to optimise your time more efficiently and stop spending hours upon hours assembling balls?

Baffle Bones to the rescue!

It took us some time and hours of prototyping, experimenting, and testing, but we believe we have come up with an innovative solution that actually works. Baffle Bones don’t require any extra assembly time, they are cost-effective to replace, and they offer strength and durability with no risk of weight-related collapse.

The development process

To ensure that our Baffle Bone design solved the fundamental problems that many tank drivers face on a day-to-day basis, we put them through rigorous testing. The custom-design and development process for the Baffle Bones looked a little something like this:

1. Concept design and world-class engineering
2. Complete product design with product specifications
3. High-quality mould manufacturing in our modern facilities
4. Comprehensive testing, verifying, prototyping, and regulation approvals
5. Tool making
6. High capacity manufacturing
7. Successful delivery

The advantages of using plastic in the transportation industry

Polyethylene is ideal for products in the transportation industry because it weighs next to nothing. This means that products, like our Baffle Bones, are substantially lighter than other liquid stabilisation products on the market today, and require significantly less energy, fuel, and manpower to move, install, and transport.

Our Baffle Bones also offer many other design advantages. For example, because the products are made from one piece of plastic, instead of welding or bolting together various pieces of metal, they are exceptionally strong. They have greater durability and will not fall apart due to weak joints or a heavy load.

Our food-grade safe, BPA-free plastic is also rust and corrosion resistant, which means that your transportation products will have a longer lifespan and you’ll spend less money and time on product repairs. Bonus!

Are you interested in creating a custom-designed poly product? Looking for a transportation product with great advantages? Call us on 1800 666 333, or send us an online enquiry today!a

Replacing Heavy Steel Parts with Lightweight Plastics

Steel or plastic? It’s one of the most common questions we get asked about water tanks, agricultural products, and rural vehicle accessories. Which one lasts longer, costs less, offers the best value for money, and is the easiest to install?

In this article, we take a look at 3 reasons why we think plastic products are far more superior in the plastic vs. steel debate:

1. Easy to transport

One of the best reasons for replacing your heavy steel products with lightweight plastic products is that they are a lot easier to install and transport.

For example, our rainwater tanks can be easily rolled, lifted, and put in place quickly and efficiently by a small team. And our rural vehicle toolboxes are so lightweight you’ll have improved fuel efficiency and no problem lifting them on or off of your ute.

But wait! It gets better. The flexibility of polyethylene also means that we can custom design your products in a variety of shapes and styles, allowing for installation in unusual places or locations which might ordinarily be too small.

2. Plastic tanks are food-grade safe

Over time, heavy steel products typically rust and corrode. Sometimes the zinc in domestic tanks and agricultural troughs may even leak into your water supply and leave an unpleasant metallic taste.

One study conducted by the Public and Environmental Health Service in Tasmania also found that some stainless steel tanks contained harmful levels of lead.

So what’s the solution?

You guessed it – Poly water tanks!

Our lightweight poly water tanks are manufactured from food-grade safe, BPA-free plastic, which means that they offer only pure, high-quality drinking water. And, unlike other water tanks that are made from metal, our plastic water tanks are also rust and corrosion resistant. So you can relax knowing that your family (and beloved animals) are always safe!

3. Made tough for rural Australian conditions

Unlike heavy steel products, which are typically made by welding or bolting together various components, our products are made from one piece of lightweight plastic. This means that they have no weak weld lines, side seams, joints, rivets, or screws.

As a result, products like our rural vehicle accessories and transportable tanks (which typically bounce around a lot during transportation) offer greater durability and are less likely to fall apart due to weak weld lines. In fact, some of our poly products can last up to 20 years or more!

Are you interested in purchasing lightweight plastic products? Looking for a custom solution for your business or agricultural pursuit? Contact Global today to find out how we can help you!