Specialists In On-Site Wastewater Treatment
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Evergreen Wastewater is your go-to expert for septic tank manufacturing and installation services in Sandstone Point. We supply and install a wide variety of quality septic systems that meet the needs of both rural and urban properties. Our focus is on delivering dependable wastewater solutions built for long-term performance. Whether you're planning a new installation or seeking an upgrade, our systems are engineered for reliability and environmental efficiency, making us a trusted choice for homes and businesses alike.
We provide free on-site evaluations to assess the condition of your current septic setup. Our knowledgeable team will advise whether a repair, replacement, or complete upgrade is the best option for your situation. With years of hands-on experience, we take pride in offering honest recommendations and tailored systems that match your property’s requirements. From design to installation, Evergreen Wastewater ensures a smooth, hassle-free process with expert support at every step.
Ageing septic systems often come with hidden problems—strong odours, overflowing trenches, and surface effluent that can appear without warning. Poor placement near living spaces or outdated construction can create serious health and environmental issues. At Evergreen Wastewater, we’re well-versed in identifying and resolving these issues. We restore performance and reliability through smart repairs or modern system upgrades. If you're in Sandstone Point, reach out to us for responsive service and proven solutions that keep your wastewater system running safely and effectively.
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Australian Operated, Australian Owned, Consultations, Evaluations, Inspections
Council Submissions, Installations, Manufacturing
Commercial, Filters, Industrial, Pumps, Residential
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Repairs, sewage treatment plants, installation, Technicians, maintenance, operation, Servicing
A septic tank (system) is a method of wastewater treatment that utilises only anaerobic bacteria (bacteria not requiring oxygen to live) in the treatment or septic tank. The tank has no aeration and treats the wastewater to about 20% of the amount needed to render it harmless to the environment.
A Home Sewage Treatment Plant (HSTP) is similar to a Municipal Sewage Treatment Works, except that it is designed smaller to fit in your own back yard. A HSTP can also be commonly referred to as an OSF, an onsite sewerage facility, aerobic wastewater treatment system (AWTS), aerobic wastewater treatment plant, wastewater treatment system, sewage treatment plant or sewage treatment system.
We will assess your property or existing system, and work out what is best suited at your home based on council requirement, health and safety and budget. We WILL NOT sell you something you do not need and our aim is to work together to achieve a wastewater solution for you and your family.
An activated sludge system is a form of secondary treatment that is used almost exclusively in Municipal or Commercial Sewage treatment systems because of its complex management problems, necessitating full time operation and management of various processes by positive human and mechanical intervention. It is a process for treating sewage and industrial wastewaters using air and a biological floc composed of bacteria and protozoans.
Along with a 15 year structural warranty on your HSTP, you will also receive a 2 year electrical component and pump warranty as well as a 12 month servicing warranty. With a strong, sturdy backing from our steadfast, local suppliers as well as a firm guarantee from us that we will cover all warranties fairly and honourably, you can be sure that your investment is in good hands.
YES!, All HSTP’s in Australia, as a condition of their State Accreditation Approval, are required to be serviced by a licenced service technician. The state you are in and the type of treatment system you purchase will determine the service cost and frequency.
When installing a new system your first 12 months servicing is free. You can expect to pay approximately $80.00 per service thereafter, depending on your location and the type of system you have installed.