Saint Lucia Sewage Needs

Recommendations and Options for Community
Sewage Management
Vieux Fort Town - wastewater collection and treatment system
– Preliminary Screening;
– Primary Settling;
– Aeration or Extended Aeration;
– Secondary/Biological Treatment;
– Tertiary Treatment;
– Disinfection;
– Final Discharge.
Rural Districts – Septic Tanks and Upflow filters with chlorination
system for surface discharge
Laborie and Savannes Bay - small bore sewerage networks with
communal treatment of septic tank effluent via upflow filtration
and chlorination via tablets before discharge is recommended.
Caribbean Environmental Health Institute