Platypus Sprinkler
How the Platypus® Sprinkler Works
Sprinkler Designed for Fire Ember Protection
The Platypus Sprinkler System can be installed during construction of new homes and buildings using exposed or concealed pipework, in the case of existing dwellings and buildings the system can be easily and cost effectively retrofitted with exposed pipework.
The Platypus Sprinkler has a twin outlet head that spins on a central shaft. The design of the head ensures water droplets spray out and down from the sprinkler head, and water is sprayed in a full circle spray pattern.
A unique feature of the Platypus Sprinkler is it doesn’t have an outer support frame around the spinner, this ensures the water stream is not broken and therefore the concentration of large droplets dispersed is higher and less wind effected—this means more of your water stays on the building. Other sprinklers that have an outer support frame produce smaller droplets and mist—making them less effective.
Platypus Sprinkler Manual
Platypus Sprinkler Hints and How To Information
Platypus Sprinkler Installation Diagrams
Platypus® Bushfire Sprinkler Features
- Latest Sprinkler Design
- Effective Ember Protection
- Flow & Pressure Tested
- Engineered to Highest Quality
- 12 month warranty
- Efficient Water Use
- Aust Patent 2012254967
- US Patent 9,403,175
Construction
Sprinkler Head
- Glass reinforced nylon with flame retardant and UV stabiliser, designed to meet UL94 – V1 @ 1.6mm with 316 stainless steel insert
316 stainless steel
- 316 stainless steel
Bearing
- PTFE with graphite and carbon fibre
Platypus® Ember Protection System Benefits
- Affordable and effective ember protection for Homes, Buildings, Schools, Community Centres & Fire Stations.
- From onsite inspection of your new ember protection system through to system design, product recommendation and supply.
- We can also maintain your sprinkler systems and consult on existing pump, water supply and ember protection systems.
- Through efficient water usage the Platypus sprinkler system minimises water usage while at the same time maximises the effect.
- Unlike other home fire sprinklers on the market, tests show water sprayed from our sprinkler head is less wind affected because of water droplet size and the downward direction of water spray
Typical Sprinkler Installation
Sprinkler heads are typically mounted around the perimeter of the dwelling in line with the top edge of the spouting, installation near the ridgeline & valleys is also recommended as these can be areas where debris can accumulate.
Water from the sprinklers keeps debris wet and provides a curtain of water around the building so that embers blown in by wind are met with water.
Water flow under pressure from a pump* is forced from the dual outlet spinner in a 360° spray pattern. Because water is placed between the fire and the building any wind driven flame or ember will be dampened. You will often see a fireman advance on a fire with his hose spraying in a wide pattern to protect him from the radiant heat. The Platypus bushfire sprinkler works in much the same way. *pumps able to provide the required operating pressure at the sprinkler heads can be petrol or diesel driven pumps. Mains powered electric pumps can also be used but we recommend a back up genset is also considered.
Sprinkler Pressure, Flow and Spacing Guide
Install sprinkler nozzles along the roof fascia and/or ridgeline according to the guidelines below.
| Nozzles available in the following sizes | Maximum spacing between sprinkler heads |
|---|---|
| 2.5 mm | 3.5 metres |
| 3.2 mm | 3.5 metres |
| 4.0 mm | 4.0 metres |
FAQ
How do I buy a home fire sprinkler system from Platypus?
Products can be purchased online and or by contacting Platypus via the website.
Are Platypus fire sprinkler heads suitable for roof and gutter installation?
Yes the Platypus sprinkler heads can be installed on the roof itself and or around the fascia line below the gutter.
What makes the Platypus a better bushfire protection system than standard sprinklers?
The spray pattern, droplet size and low stream height are the key factors that separate the Platypus Sprinkler from traditional lawn & irrigation sprinklers.
Does the Platypus Sprinkler meet Australian Standards for bushfire protection?
The Platypus Sprinkler does not meet the current Australian Standard but When the Platypus System is installed to our specification it’s recognised as a performance solution to meet the requirements of the National Construction Code in Australia.
Can I get sprinkler installation services to design and supply my entire bushfire sprinkler system?
Yes Platypus is able to provide a complete design service.