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Trade Waste Application

Trade Waste Application

This form is to apply for a trade waste discharge authorisation which is required before you can discharge any trade waste to sewer.

You are eligible for Trade Waste discharge authorisation if:

  • If you are producing wastewater from your business or premises that is not considered normal domestic waste and you want to discharge it to our sewerage network, you must first apply for and be granted special authorisation to do so. More details regarding this can be found within our Restricted Wastewater Acceptance Framework.
  • Our trade waste team will assess the details and proposed pre-treatment plan within your application before issuing you an ongoing trade waste discharge authorisation. We may contact you at this time if we have any further questions regarding the application. If we are unable to accept your wastewater to our sewer system, we will let you know at this point.

Conditions:

  • We will visit your premises to inspect your discharge and to work with you by providing advice and support. Together we can ensure you meet your ongoing authorisation conditions.
  • Within your authorisation we will state the required pre-treatment systems that must be installed by you before any trade waste is discharged. In some instances, we may include a deadline for installation of a pre-treatment system at the time of issuing the authorisation. We will also provide details of all your contaminant concentration discharge limits, flowrate discharge limit and any further conditions that you must adhere to while discharging your trade waste.
  • During your scheduled trade waste audits we will assess whether your trade waste installation and systems meet the requirements stated within your authorisation. If the pre-treatment installation does not meet your requirements, amendments or maintenance will need to be made to the pre-treatment system(s). We will provide advice and support where possible and together we can ensure you meet your ongoing authorisation conditions.
  • We will notify you of any work you are required to carry out within your audit report. Failure to meet these requirements on an ongoing basis may result in you being in breach of your authorisation. This may lead to the withdrawal of your authorisation and a requirement to disconnect from the sewerage network.

Before you begin:

  • Please read the Restricted Wastewater Acceptance Framework which outlines the trade waste general policy requirements and has important authorisation compliance information.
  • The Trade Waste Guidelines and Fact Sheets also offer information about your specific business type requirements.
  • If there are plumbing changes, have your site plan ready to attach to your application. The site plan needs to show details of the plumbing and pre-treatment layout must accompany this application.

The information you provide in this form is subject to SA Water's Privacy Policy.

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Step 1 of 6
What does this application relate to?

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What is your business type?

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Make a summary list of the process which produces wastewater for discharge to sewer applicable to your type of business.

Waste fixtures and appliances

Quantity

Waste fixtures and appliances

Quantity

Other device / fixtures


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Please enter your business hours and some extra information
  Business hours Estimated number of meals / coffees per day (if applicable) Max seating capacity, internal and external (if applicable)
Monday to Friday
Saturday
Sunday

OR

Please indicate estimated daily production output (if applicable)

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State proposed activity and list onsite processes, and any extra details not already explained
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Dentistry Information
X ray process*
Onsite lab work*
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Vehicle services information
Is there an unroofed area? * (Stormwater intrustion)
Processes *
Number of wash bays*
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Describe the type of business carried out on site

Please indicate estimated daily production output (if applicable)

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Describe the fixtures and activities on the site which produce wastewater for discharge to sewer For example: sinks, dishwashers, potato peeler, sterilisers, bin wash.
Waste fixture and equipment Quantity
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Please select all contaminants likely to be present in the trade waste to be discharged to sewer.

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Details of proposed pre-treatment systems
(if applicable)

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Waste water discharge
Discharged to sewer by
litres per second
hours per day

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Shared Pretreatment
Is pre-treatment device shared with another business?
Please note that we will seek the pre-treatment device owner's approval for your business to connect to this device, before approving you rtrade waste discharge application.
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Business Account
Do you know the business site account number?
include the asterix * if shown
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Supporting Documentation

Accepted file formats: jpg, jpeg, PDF, doc, docx, PNG
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Contact details

For example, 250 Victoria Square, Adelaide 5000

This application must be completed by the business owner (or authorised person) or if the application is for a company or incorporated body, by the manager or secretary or similar authorised office on behalf of the company or incorporated body.

Preview Submission

Here is a preview of your submission.

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  • Water Supply On
  • 18/06/2020 03:05 PM - We are attending to an incident in Arthurton with no interruption to the water supply. The safety of our crews and customers comes first, and we always aim to minimise inconvenience by restoring services as quickly as we can. Reference Number WO: 07505663.
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