
Thermal Energy Storage and Industrial Cooling Systems
Barry Brown & Sons is helping Australian dairy farmers future-proof their operations with Thermal Energy Storage (TES). An innovative, low-carbon cooling solution using specially designed Ice Balls.
CUSTOM FABRICATION | SUPPLY, DELIVERY & INSTALLATIONS AVAILABLE
Better Milk Quality
Lower Energy Costs
Carbon Offset Opportunity
Proven & Practical
How Barry Brown & Sons’ Thermal Energy Storage (TES) System Cools Milk
(This description matches the flowchart above.)
Milk Enters the System
Fresh milk arrives from the milking line at about 36°C. It passes through a plate heat exchanger using cool groundwater, dropping the temperature to around 22°C. Heat from this stage is reused to warm water for farm use, saving energy.Glycol Cooling
Next, glycol chilled to –2°C removes more heat. This lowers the milk temperature quickly to just under 4°C, which is safe for storage and transport.Ice Ball Energy Storage
Chilled glycol comes from a tank filled with ice balls. These are made using off-peak electricity or solar power. As they melt, the ice balls release stored cooling energy, keeping the glycol at –2°C without running compressors constantly.Solar and Off-Peak Power
Using off-peak or solar energy to freeze ice balls reduces electricity costs and emissions. It also avoids heavy power use during peak hours.Pumps and Controls
Automated pumps circulate the glycol at the right temperature. Continuous monitoring ensures smooth cooling without interrupting milking. The system works with both grid power and solar batteries.Final Cooling and Storage
Cooled milk moves into a jacketed holding tank. This keeps it at the correct temperature until pickup, ensuring safety and quality.
Barry Brown & Sons’ TES system combines stored cooling, smart controls, and renewable energy. The result is reliable, efficient milk chilling that saves money, reduces energy use, and supports sustainable dairy farming.
Thermal Energy Store Downloadable Information Packs
BARRY BROWN AND SONS LEADING THE WAY
If you’re new to our products and services you’re probably wondering
what it is that gives us the edge over the competition?
Not only do we have the years of experience, we know the industry you operate in and
just how mission critical our products are to you daily.

Over 50 Years Experience
With over 50 years of experience in the industry, our skills, expertise and quality have stood the test of time!

The Best Materials
We pride ourselves on using the highest grade materials, coupled with our skilled fabricators and years of expertise to get the best finish, everytime.

Quality Guarantee
We’ve been around for years because we care about the quality of our products. Every item that leaves our factory is rigourously tested for our own personal quality requirements.
WE SUPPLY & INSTALL TOO!
At Barry Brown & Sons we also offer a complete supply and installation service.
Don’t stress about getting your new equipment onsite and setup, let us do the hard work for you.
Stress free start to finish solutions!
WE SUPPLY & INSTALL TOO!
At Barry Brown & Sons we also offer a complete supply and installation service.
Don’t stress about getting your new equipment onsite and setup, let us do the hard work for you.
Stress free start to finish solutions!
BROWSE our range
WHAT WE DO
Stainless Steel Tanks, Industrial Water Chillers & Equipment
New & Second hand tanks. Single skin, insulated, jacketed, vertical or horizontal configurations, sizes from 10 – 100,000 litre, all grades of stainless steel available.
Heating & Cooling Systems
State of the art air cooled water chillers in sizes from 7-217kw (larger chillers on request). Water heaters and temperature control systems to suit temperatures up to 350°C.
Stainless Steel Fittings
BSM, BSP, Tri-Clover, Sprayballs, Butterfly Valves, Sample Taps, Tube Bends & Tees and more. Fabrication services available to customise fittings, connections and tanks to food grade standards.
Wash (CIP) Systems
Fully automatic recirculating wash systems to suit stainless steel tanks of all sizes.
Heat Recovery Systems
Get “free” hot water from your wasted heat energy. These systems can be installed on most refrigeration systems including cool rooms, milk vat cooling and chillers.
DON’T JUST TAKE OUR WORD FOR IT! - READ SOME OF OUR LATEST REVIEWS
Always great service and product! We originally bought second hand 1000litre tanks to start our brewery at great prices. More recently we have Had custom 5000litre tanks made. Great quality and workmanship. Highly recommend.
Scott and his family have been building stainless milk and beverage equipment for generations.
They are fantastic to deal with – ALWAYS
Scott and the guys are very knowledgeable and their quality of work is second to none.
Dealt with them for years and they have always been great.
We approached Barry Brown & Sons with a particularly difficult one off stainless steel cutting/bending/welding job.They were extremely helpful and nothing was too much trouble. Friendly, knowledgeable staff and modern factory & equipment.Highly recommended
If you would like to make an enquiry, please do not hesitate to complete the contact form or call 03 5941 6111
- (03) 5941 6111
- scott@barrybrown.com.au
- 12 Drovers Place, Pakenham VIC 3810