Downloads

EnviroTas-AS Certificate of Accreditation

On-site Wastewater Management System Certificate of Accreditation for EnviroTas-AS issued by Director of Building Control, Tasmanian Government.

EnviroTas On-Site Wastewater Treatment System Information

EnviroTas Company Documents

EnviroTas Service & Maintenance Agreements

It is a requirement of system accreditation and a condition of your plumbing permit that your Onsite Wastewater Treatment System is maintained and serviced regularly by an approved service provider. It is primarily the system owner's responsibility to establish a service agreement, however, the team at EnviroTas can help and guide you through the process.

EnviroTas-AS Installation

Only fully qualified personnel can install, commission, service and maintain an AWTS. Please also ensure that a qualified electrician performs any electrical supply and connection works. 

It is important to note that these documents are provided as a guide only, do not act solely on the information in this document, if the installation is complex in any way, please contact EnviroTas before proceeding.