Onsite Sewage Disposal Systems (OSDS)

- Environmental Impact Studies (EIS) for Ministry of Water,
    Land and Air Protection MSR applications

- Health Act site investigations

- Intrusive OSDS assessments for site suitability

- Small OSDS design assistance



- Minimum pre-treatment options from receiving environment standards

- Effluent fate and attenuation studies

- Evapotranspiration and spray irrigation considerations

- Site investigation for rapid infiltration