Sewage Treated to a Standard You Can Reuse. On-Site.

Sewage generated by residential townships, commercial buildings, hospitals, and industrial campuses does not have to be a waste problem. Treated correctly, it becomes a resource - for horticulture irrigation, HVAC cooling tower makeup, flushing systems, or internal process reuse. GSI's packaged sewage treatment plants are configured to deliver treated output quality matched to the end-use requirement of each site.

Biological treatment technology - MBR, MBBR, SBR, or ASP - is selected based on available footprint, effluent quality target, flow variation, and O&M simplicity requirements. MBR is preferred where space is constrained or output quality must meet higher reuse standards. MBBR and SBR offer flexibility for larger or more variable flows.

All packaged STPs are designed to GSI's internal engineering standards - with SOP documentation, monitoring systems, and maintenance calendars delivered at commissioning.