🏘️ Industry Solution

Housing Society STP Packages

Turnkey sewage treatment packages for DHA, LDA, Bahria Town, and private housing societies — underground MBR, SBR, and constructed wetland options with full EPA compliance documentation.

Request Proposal 📞 0345-5910945

The Challenge

Housing Society STPs: Space Constraints, Reuse Potential, and Resident Expectations

Housing society STPs in Pakistan must: meet NEQS compliance for discharge or irrigation reuse, minimise footprint, produce no odour or noise visible to residents, obtain DHA/LDA authority approval, and operate reliably with minimal skilled staff. Critical GREEN specialises in underground MBR systems — installed entirely below grade with green area above — and SBR systems for cost-sensitive projects. Both produce treated water for landscape irrigation reuse, significantly reducing the society's municipal water bills.

Typical Treatment Train

Gravity Sewer Collection→ Screen→ Underground MBR or SBR→ UV Disinfection→ Irrigation Storage→ Landscape Reuse

Underground MBR produces BOD <5 mg/L, SS ~0 mg/L — reuse-grade quality. SBR delivers NEQS compliance at lower capital cost. Both include 4G remote monitoring for minimal operator attendance.