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Onsite Wastewater Management Programme

Onsite Wastewater Management Programme

Whether you are a developer, supplier/installer, property owner or service provider, you are a partner with the Authority in the Onsite Wastewater Management Programme (OWMP).

The aim of OWMP is to improve the performance of onsite wastewater treatment systems in the Cayman Islands by coordinating and strengthening the shared management roles of the Authority and private individuals/companies. 

Please download the roles and responsibilities guide appropriate to your position for more information.

In 2017, the Authority launched its Onsite Wastewater Treatment System (OWTS) Operation & Maintenance (O&M) Certification Course to improve the performance of local onsite systems by providing a credible curriculum tailored to conditions in Cayman. A requirement of the certification is that the technicians earn a number of Continuing Education Units (CEUs) every year to maintain their Certification. You can read more about the course here and download the registration application form here.

Service providers may log in to the OWMP online database  here.