Setting the Standard
Advanced design innovation utilising pressure sewer technology
Leighton’s approached Aquatec for tender support during the design phase for this project. Positioned next to the bay with a high water table and contaminated Coode Island Soil, the site presented with a high degree of difficulty for gravity based solutions.
Following close consultation with Leightons, Aquatec’s advanced commercial pressure sewer design set the standard for Leighton’s tender specifications.
Pressure Sewer Technology
Servicing a heavy-duty commercial application
With the history of pressure sewer technology associated with replacement of septic tanks for residential applications, use of Aquatec’s proven twin stage centrifugal OGP technology for heavy-duty commercial applications breaks a new frontier for pressure sewer technology.
Aquatec’s solution presents with the safest, most cost-effective and environmentally friendly method for sewerage support to WWL’s workshops, fuelling and employee amenities.
Aquatec designed and developed a unique pressure sewer solution
Minimising Site Excavation
Identifying the most cost-effective solution
A gravity sewer at Webb Dock would require a heavy cost investment in deep trenching, extensive dewatering and excavation of contaminated Coode Island Silt.
Through Aquatec’s pressure sewer solution the pipework is buried 600mm below ground, minimising site excavation costs and environmental impact while improving safety for installation and maintenance staff.
To strict ISO9001 standards
Aquatec custom manufactured several pressure sewer chambers to meet WWL’s heavy-duty commercial demands. Two Duplex 10,000 litre chambers, two Simplex 3,000 litre chambers and two Simplex 1100 litre chambers will support projected commercial flow rates.
Aquatec also supplied reticulation items, including boundary connection kits, flushing point kits and isolation valves.
Installation & Maintenance Support
For quality control
Aquatec provides on-site training and support manuals to quality control the installation of our commercial pressure sewer system. Aquatec also offers ongoing maintenance support with a standard two year warranty.
Innovative Sewerage Solutions
Driving innovation for immediate cost benefits
Aquatec’s innovative design approach delivered immediate cost benefits for Leighton Contractors and WWL. Working in conjunction with Leighton’s project management team, Aquatec delivered on time and within budget.