Sewerage & Wastewater
Site classifications and testing, sewerage assessmentSite Classifications and Testing, Sewerage Assessment
Covering all forms of site classifications including but not limited to:
We can offer a soil test & include a foundation design for a slab on ground residences for a low additional fee.
Steps in Designing Wastewater Treatment Systems
Soiltest.biz is a QBCC licensed (#18267) to carry out Site Classifications and Onsite Wastewater Disposal investigations in accordance with the relevant regulatory and council requirements.
Conduct a soil/percolation test
Soiltest.biz is a QBCC licensed (#18267) to carry out Site Classifications and Onsite Wastewater Disposal investigations in accordance with the relevant regulatory and council requirements.
Inspect the lay of the land and fall
ICE International's engineering knowledge places them in a unique position to provide you with a full and thorough analysis.
Decide on a System & Design
ICE International has developed over 5,000 designs.
We tailor a design to suit your land and the house.
We design all levels of wastewater treatment systems including:
With over 40 years of local experience, we can ensure you have the most appropriate and cost-effective Wastewater system.
Councils require you comply with treating waste water as per the requirements of the region when your property is not connected to town plumbing. This varies for township and region. This is how sewerage, waste and stormwater is dealt with from your bathrooms and buildings on your land. Commonly known as a septic system with an associated Land Application Area (trenches/treatment area)
Today septic systems are more environmentally friendly. Common systems utilised include AES – Advanced Enviro Septic or home septic treatment plants (HSTP). There are many restrictions on the use of Primary Systems due to the impact on waterways and the environment (however, they are still possible to use with restrictions and positioning on-site).
We have saved clients thousands of dollars by designing an effective Wastewater treatment system.
Different Types of Septic Systems
Primary Treatment Systems, HSTP (Home Septic Treatment Plants), and AES systems.
IMPORTANT: All on-site sewerage systems require council approval.
Septic - Primary SystemsThe cheapest option but often due to site restrictions, not as environmentally friendly.
Pros of a septic tank
- More common option.
- Cheaper to purchase.
- Much cheaper running costs and do not require electricity to run.
- Environmentally friendly.
- Low maintenance requirements (pumping of septic tank needed every 3-5 years).
- Long-lasting.
Cons of a septic tank
- Effluent from a septic system is of a polluting nature, meaning treated wastewater can only be released below
- If you are located in water catchment areas or coastal areas where discharge may run into waterways, you will not be permitted to install a primary septic system.
- Can have foul odours if not maintained properly.
- Poor maintenance can cause soil contamination.
- Excessive rain can cause the septic trenches to overflow.
- All systems treat blackwater (toilet waste) and grey water (kitchen sink showers basins washing machines et cetera).
- Larger area is required to install.
- Land application area (LAA) can only be installed more than 50 m from a creek drainage, or waterway
Home Septic Treatment Plants (HSTP) - Secondary SystemHTSPs are an eco-friendly choice that allows wastewater, once treated, to be immediately used in the environment (both above and below ground).
Pros
- Unlike the septic system, the HSTP has three stages to treat the wastewater to a higher level.
- Use a more complicated filtration, biological and mechanical process.
- The effluent or ‘treated wastewater’ that is released from an HSTP it can be released both above (with sterilisation/chlorination or similar) and below ground.
- Relatively cost-effective to run.
- Treats both blackwater and greywater.
- Environmentally friendly.
- Suits properties of all shapes and sizes
Cons
- HSTPs require more approvals to be installed, as they need both local government approval and chief executive approval (or its equivalent) in accordance with Part 5 of the Plumbing and Drainage Act 2002 before they can be installed.
- HSTPs require servicing in accordance with their State Accreditation Approval (it is suggested to enquire regarding servicing charges when looking at installing an HSTP).
- More expensive to purchase.
- Higher running costs and maintenance due to replacement of pumps and aerators and require electricity to run (often 24 hours a day seven days a week).
- Requires a maintenance regime every three months at a cost for the life of the system.
- Can only be installed more than 30 m from Creek, drainage or waterway
Advanced Enviro Septic (AES) - Advanced Secondary SystemThe most popular system. Environmentally friendly and a cost-effective option.
- Price similar and competitive with standard primary systems (above)
- Land Application Areas (LAA) can be located as close as 10m’s to creeks, drainage or waterways (depending on the soil type)
- Low maintenance costs (generally requiring only pump out of the septic tank every 3 to 5 years)
- No other ongoing maintenance is required provided the system is operated as per the enclosed instructions
Related Septic Services
Primary Treatment Systems, HSTP (Home Septic Treatment Plants), and AES systems.
Our septic solutions are assessed and designed to comply with local Council requirements and Soiltest.biz is QBCC licenced to carry out Site Classifications and Onsite Wastewater Disposal Investigations in accordance with the relevant Australian Standards (AS 1547) and Local Government requirements.
The septic systems are designed to suit the fall of the land as well as the soil condition and the amenities you plan for your project eg. the number of inhabitants and expected usage.
We design all levels of wastewater treatment systems including:
Primary Treatment (including septic systems)
Secondary Treatment
Advanced Secondary Treatment.
Soiltest.biz has over 40 years of extensive knowledge of our local area, with international experience.
Peter & Kate can help you with a new Septic System
Helping you choose & design your wastewater treatment system Call Peter 0429 630 442Call Kate 0408 911 176Client Reviews
I have relied on ICE International for over 21 years, they provide me with the support and knowledge I require in engineering, construction and soil testing in the Cairns and the surrounding region. They are efficient and provide information to give my clients the confidence they need to proceed. I highly recommend them.
Andiope Adams
Provided my soil test before the contract due date so I could meet my contract clauses
