The patented Allied Pumps grease muncher combines a conventional underflow grease arrestor with a specialised biological filter. Through microbiological activity, the biofilter helps significantly reduce the grease content of the discharged wastewater.
Its lightweight and compact design makes the grease muncher well suited to new and existing developments, particularly where a conventional concrete grease arrestor is impractical or undesirable. The unit can also be used for temporary applications or where future relocation may be required.
This job represented a challenge as the insurance company who are the insurers of the BUNGE Grain Terminal required that a pumpset built to a North American standard be used on the job, otherwise they would not grant insurance cover. Insurance cover was conditional upon compliance with a standard for the fire pump not commonly used in Australia. This meant that a fire pump had to be specially imported from North America to supply to the fire company fitting out the fire services on site. Allied Pumps were able to work with an overseas Supplier to arrange the build and testing of the fire pump off shore, in a factory in North America, then arrange airfreight of some very heavy packages at considerable cost in order to reduce time lost in transit, to minimise delays in the building construction deadline. A further challenge was that there is NO LOCAL BACK UP for the North American controllers. Allied Pumps was able to rise to the occasion and overcome this challenge by our highly experienced technicians making contact with an overseas electrical technician to gain the knowledge necessary to overcome certain control panel commissioning obstacles. A fine outcome on a very challenging job!
Eastern Goldfields Regional Prison is an Australian prison located in Boulder, Western Australia, and opened in 1980. An upgrade to the fire pump skid and commissioning was necessary in 2014. The primary challenge was carrying out both tasks at the same time including upgrading and commissioning. We worked hard to balance both tasks resulting in a successful delivery of the project.
The Perth City Link bus port is reconnecting Northbridge with the city centre, extending from the Perth Station to the new Perth Arena. The bus port required sufficient water storage for protection against fire. Delivering water storage in an underground situation is challenging but necessary. We had several hurdles to overcome. Our ultimate solution was to recommend our dual diesel fire protection pump set. This included suction and discharge manifolds combined with dual rectangular steel liner panel tanks. We manufactured the complete fire pumps skid at our production facility, so they could be tested at our test facility. Installing the tanks onsite was then a challenge in the tight confines of the underground plant room. The successful outcome offered a sufficient amount of water that could be dumped quickly in the case of a sudden fire.
The Cockburn Central Police Station required several tank and pump solutions. Initially a galvanised regular tank was recommended. However, there were design issues with the concrete slab. The station requested an in-situ concrete tank liner. The design was changed to meet this need. Allied Pumps was able to provide a turnkey solution for our client on this project, saving the client from having to engage the services of several different sub-contractors to work on various aspects of the tank installation. This enable the client to place a single order with us for all the work on the tank and supply of the pumping systems, enabling him to focus on other aspects of the project. The final project consisted of a panel tank, circulating pump pack, hot water circulator, fire pump and tank liner pack. The result was a seamless integration between the pumps and the tanks, and reliable fire protection has been the overall outcome.
Royal Perth Hospital is a 450-bed teaching hospital located on the north-eastern edge of the CBD of Perth in Western Australia. The project started with a site visit by us. We measured and discussed the design needs for the fire pump set refurbishment. The first step was to disable and remove the existing system. This removal was the same day as the new system’s delivery so there was no site storage required. The new system was then installed in one day. This was a quick turnaround time, and we were able to meet the timeframe to ensure minimal downtime.
A residential complex in Perth required an innovative way to pump water to reduce power consumption and improve sustainability. In many new buildings, there is a push to use a single basement tank with basement pumps pressuring all the way to the top of the apartment block. However, Allied Pumps had a better solution. A small pump and tank at the basement of the apartment block transfers water to the rooftop tanks at a low flow, keeping the rooftop tank full. A smaller, variable speed pump supplies the top few floors, whilst the levels below are fed by gravity. With a roof top tank full of water at all times, even during a power outage, the system can still supply the residents with water. Smaller pumps, simpler control logic, and reduced tank capacities all kept initial costs low and provided huge benefits for the complex.
Station street markets were historic markets located in Subiaco that closed in 2015 after 30 years. In 2017, the site became part of a $96M redevelopment plan. We are currently working on this project constructing custom 4.70 diameter by 9.20 high fire water tanks (holding 150 kL each). These are custom specifications to meet the site’s needs. Creating custom length panels highlights our ingenuity and abilities to accommodate clients.
Located on the Burswood Peninsula, the Optus Stadium is part of a large redevelopment that has become a draw card to thousands of people. However, as with all new developments there was a significant change to the existing landscape. Part of the Optus Stadium is bounded by the Swan River and river traffic, some of the retaining walls and steel piles on the water’s edge which could be seen from the water and needed to be addressed which could not be achieved using a land based planting scheme or additional construction. Allied Pumps created an environmentally sound and sustainable floating treatment wetland that can be configured in rafts of endless configurations. They can fit any existing space or water body shape and can operate in fluctuating water levels which was an essential requirement for this project. While the floating treatment wetlands are primarily a water treatment tool, they have the added bonus of being visually appealing with the use of wetland sedges, rushes and grasses providing fast and easy to install beautification options.
The City of Subiaco had an initiative to improve water quality. The focus was on reducing pollutants in Lake Mabel Talbot. The lake is in the conservation category wetland under the Environment Protection policy and functions as a Water Corporation compensating basin. The lake collects rainfall runoff from four sub-catchments, totaling 300 ha. A Gross Pollutant Trap needed to treat the entire flow prior to entering the system, and our Baffle Box was the only system to appropriately meet the design criteria. The Baffle Box was able to catch leaves and other pollutants before they could enter the lake. The result of this project was cleaner water and an improvement in the water quality.
The Craft Street project involved 8 adjoining lots which required fire protection. To solve this problem, two (2) tanks measuring 5.12 m in diameter by 9.20 m high were assembled onsite and situated next to a fire pumpset in its own custom built enclosure. By collaborating, the owners of the 8 lots were able to share the costs and find a collective solution that worked for them. The short lead time was met and we were able to meet the client expectations in the provided timeframe.
Allied Pumps’ grease muncher combines an underflow grease arrestor with a specialised biological filter that uses microbiological activity to reduce grease in the discharged wastewater.
The maximum daily flow of the Allied Pumps’ grease muncher is 13,259 litres, with a peak influent flow rate of 28 L/min.
Testing has shown a 50–90% reduction in grease and total suspended solids and a BOD reduction of up to 45%. Actual performance depends on influent quality and flow rate.
Yes, below-ground installation is possible using concrete backfill or a concrete liner, with suitable cover slab options.
Available options include a concrete cover slab with a gas-tight cast iron cover, a remote pump-out line, and a pumping chamber where gravity drainage is unavailable.