Waste from your home enters the primary pre-treatment chamber, with liquid then flowing into the secondary pre-treatment chamber. The time that the waste spends in these chambers allows bacteria action to break down and condition it before it passes through a specially designed filter and then flows into the aeration chamber. The aeration chamber is designed to retain and mix the liquid while aerobic bacteria oxidise the organic material.

The TABS system uses an 80 litre blower to introduce oxygen into the aeration chamber. The baceria multiply rapidly in this oxygen-laden environment and are thoroughly mixed with the pre-treated liquid to ensure complete oxidation of all organic material. The liquid then flows into the clarification chamer where the remaining particles are furher diested by bacteria living on specially designed bio-media sheets.

The pre-treated, aerated and settledliquid then passes through an outlet filter. The filtered liquid passes through a chlorinator or UV light which ensures the disinfection of the reclaimed effluent.

Maintenance of your TABS system

All sewage treatment systems require regular maintenance to ensure that the effluent quality consistently meets the standards set by the regulating authority. To ensure that your TABS plant performs to the highest standards, a maintenance program is stipulated by the local authority in the interests of environmental health and safety. Failure to have these stipulated services carried out could result in a breach of public health legislation and subsequent legal proceedings.

Once your TABS is installed, you are assured of total peace of mind. Our technicians will check, service and maintain your system on a 3-monthly basis under the complimentary first year maintenance agreement, and emergency after-hours attendances are simply a telephone call away.

Apart from general maintenance, various water quality tests are conducted onsite and inspection records are kept. Reports are given to you for your retention and are also sent to your local Council in order to comply with their conditions of approval.

Maintenance Program

The following information covering the requirements and maintenance for the first, second and subsequent years of operation is provided for your guidance:

Every 3 months your technician will:

• make adjustments to the air intake (where necessary);
• make adjustments to the sludge return (where necessary);
• clean the plant (if necessary);
• test and replenish the purifiers;
• check and report on sludge levels;
• perform onsite tests of the water quality;
• report to your local council;
• service and maintenance check the blower, irrigation pump and electrical systems, including the alarms.

Renewal of your maintenance program

An offer to renew the maintenance program will be provided at the expiration of each annual contract and will remain open for 30 days.

Structure	Warranty	Service Life
Concrete tank	15 years	20 years
Internal baffles (concrete)	15 years	20 years
Fittings
Pipe work (PVC etc)	10 years	20 years
Fixings (stainless etc)	10 years	20 years
Filter media	10 years	20 years
Electrical Components
Control box	2 years*	5 years
Alarm panel	2 years*	5 years
Irrigation pump	2 years*	5 years
Aeration pump	2 years*	5 years

All mechanical and electrical parts have a minimum service life of 5 years. "Service life" is the time for mechanical and electrical parts to operate before breakdown or failure can reasonably be expected.

*12 month standard warranty and a further 12 months extended warranty if you renew your first year maintenance agreement with our approved service provider.

For your further information . . .

Wastewater Disposal Areas
There are various ways of disposing of the treated wastewater, which will be decided between your local Council and (in most instances) your Geotechnical Engineer. The simplest way is by above-ground heavy droplet spray, but other methods are shallow subsurface irrigation, evapotranspiration beds or pressure compensating drip systems. Once the method of disposal has been decided, we will provide you with a firm quotation.

Site Inspections
Site inspections to your block are easy - just call us.

Excavation
We can provide the excavation service for your treatment plant and/or rainwater tank. This service also includes the required bedding sand and water. Of course if you wish to provide the excavation yourself, that's OK. We will provide you with a drawing showing the dimensions of the hole to be excavated, the amount of bedding sand required and instructions for filling with water.

Delivery & Placement
Unless otherwise requested, all of our quotations include the freight to cart the treatment plant/water tanks to your site, and the crane hire to unload the tanks and place them into the prepared excavation (yours or ours).

Treatment Plant Owner's Guide
As part of our commitment to excellent customer service, we have produced an Owner's Guide for your treatment plant. The guide is informative, easy to read and is provided to assist your understanding of your treatment plant.

And very importantly . . .

Our Hand-Over
This is a service provided exclusively by Smart Sewage Solutions. After your treatment plant has been commissioned for use and you have (or are just about to) move into your new home, we will arrange to meet you onsite. Here, we will introduce you fully to the treatment system, explain its correct operation, provide you with an informative Owner's Guide, and answer any queries you might have.