🏙️ Industry Solution
Municipal & Institutional Sewage Treatment
Complete sewage treatment solutions for towns, housing societies, institutions, hotels, hospitals, and commercial developments — NEQS compliant with reuse options.
Municipal and institutional sewage treatment in Pakistan must address: unreliable power, limited skilled operators, community sensitivity to odour, and increasing expectation of reuse for irrigation or toilet flushing. Critical GREEN selects technology based on context: ABR + constructed wetlands for off-grid; SBR for reliable NEQS-compliant treatment; MBR for reuse-grade quality and compact footprint; and underground installation where visual impact must be eliminated.
Technology selected based on flow, land, power reliability, and reuse requirements. ABR + wetlands for off-grid; SBR for standard NEQS compliance; MBR for reuse-grade effluent.
Flexible aerobic biological treatment.
Membrane filtration — effluent suitable for reuse.
Nature-based treatment — HSSF/VSSF/FWS.
STP for space-constrained sites.
Inclined plate settler.
On-site ClO₂ disinfection.
Share your flow rate, parameters, and compliance requirements. Free technical proposal within 48 hours.