ProductGrafil MBR Membrane
LocationVaranasi, Uttar Pradesh
Capacity Range50 KLD to 5 MLD
Price Range₹2 Lakh to ₹50 Lakh+
Delivery3–10 Working Days
Grafil MBR Membrane in Varanasi
QuaSys Inc. is an authorized dealer and supplier of Grafil MBR Membrane in Varanasi, providing submerged hollow fibre MBR membrane modules for Membrane Bioreactor sewage and effluent treatment plants. Our MBR membranes deliver the highest quality treated water for reuse — ideal for housing societies, hotels, hospitals, and industries in Varanasi requiring CPCB-compliant STP/ETP systems with water reuse capability.
Varanasi is India's spiritual capital and a UNESCO heritage city on the Ganga, under intensive Namami Gange programme focus. The city has multiple NGT-directed STP projects and strict effluent discharge enforcement for hotels, ghats-adjacent industries, and residential complexes. QuaSys Inc. supplies STP equipment to Varanasi's hospitality and institutional sectors.
✅ QuaSys Inc. — Authorized dealer with 20+ years experience and 500+ installations across India.
We supply genuine Grafil MBR Membrane to clients in Varanasi with fast logistics and post-sales support.
What is a Grafil MBR Membrane?
A Grafil MBR Membrane (Membrane Bioreactor Membrane) is a submerged hollow fibre ultrafiltration module designed to operate immersed in the mixed liquor of a biological reactor. In an MBR system, the membrane replaces the secondary clarifier — treated water is drawn through the hollow fibre pores by suction, while all suspended solids, bacteria, and sludge are retained inside the reactor.
Grafil MBR membranes produce effluent of exceptional quality — BOD below 5 mg/L, TSS essentially zero, and complete pathogen removal — making the treated water directly reusable for toilet flushing, horticulture, cooling towers, and even potable reuse after disinfection. MBR is the preferred technology for space-constrained STP and ETP installations where high-quality reuse water is required.
How We Supply Grafil MBR Membrane in Varanasi
1
MBR System Design
We size membrane area, flux rate, and aeration requirement based on your wastewater flow and quality parameters in Varanasi.
2
Module Supply & Delivery
Genuine Grafil MBR cassettes and header assemblies supplied with full installation drawings and operational manuals.
3
Installation Support
Technical assistance for membrane cassette installation, suction header connection, blower integration, and system startup.
4
Membrane Maintenance & AMC
CIP chemical supply, maintenance training, flux monitoring protocol, and membrane replacement support for Varanasi clients.
Why Choose QuaSys for Grafil MBR Membrane in Varanasi?
✓Authorized Grafil MBR Membrane supplier — genuine submerged hollow fibre modules
✓Effluent quality BOD <5 mg/L, TSS ~0 — suitable for direct reuse
✓Compact footprint — 30–50% smaller than conventional STP with secondary clarifier
✓No secondary clarifier required — simplifies civil construction
✓Complete pathogen removal — no additional disinfection needed for most reuse applications
✓Long membrane life — 8–12 years with proper maintenance protocol
✓Compatible with MBBR, extended aeration, and SBR pre-treatment
✓Handles hydraulic shock loads — consistent performance despite flow fluctuations
✓Technical design support for Varanasi projects at no charge
✓Bundled with Kay Roots Blowers for complete aeration + membrane supply
Applications of Grafil MBR Membrane in Varanasi
Housing Society STP
Hotel & Resort STP
Hospital Wastewater
Industrial ETP
Commercial Complex STP
IT Park & SEZ STP
Food Processing ETP
ZLD Plant Pretreatment
Key Industrial Areas in Varanasi
- Silk weaving cluster, Varanasi
- UPSIDC Industrial Area, Varanasi
- Carpet and textile industries
Regulatory Context — Varanasi:
NGT and UPPCB enforce Namami Gange compliance norms for Varanasi. Hotels, residential complexes, and industries must have operational and compliant STPs.
Frequently Asked Questions — Grafil MBR Membrane in Varanasi
What is the cost of Grafil MBR Membrane in Varanasi?+
Grafil MBR Membrane costs for a 100 KLD STP are approximately ₹6–10 Lakh for the membrane cassettes alone. Total MBR-STP installed cost is ₹40–70 Lakh for 100 KLD depending on civil work and ancillary equipment. QuaSys provides detailed quotations for Varanasi clients — call +91 11 29531287.
What is the difference between MBR and MBBR technology?+
MBBR (Moving Bed Biofilm Reactor) uses plastic biofilm carriers in an aeration tank and requires a secondary clarifier for solid-liquid separation. MBR (Membrane Bioreactor) uses submerged membranes instead of a clarifier, producing much higher quality effluent (BOD <5 mg/L vs 10–20 mg/L for MBBR) in a smaller footprint, but at higher capital cost.
How often does MBR membrane need cleaning in Varanasi?+
MBR membranes require daily relaxation cycles (suction off for 2–5 minutes per hour), weekly maintenance cleaning with sodium hypochlorite, and intensive CIP cleaning every 6–12 months depending on mixed liquor SS concentration and local water quality in Varanasi.
Can QuaSys supply both MBR membranes and aeration blowers?+
Yes. QuaSys Inc. supplies complete MBR system packages including Grafil MBR Membrane cassettes and Kay Roots Blowers for coarse bubble aeration of the membrane cassettes. This eliminates multiple vendor coordination for your Varanasi project.
What flux rate should I design for Grafil MBR membranes?+
Design flux for Grafil MBR membranes is typically 15–25 LMH (litres per square metre per hour) for domestic sewage applications. Peak flux should not exceed 30–35 LMH. Our engineers calculate exact membrane area and sizing for your Varanasi project flow and quality parameters.
Grafil MBR Membrane in Nearby Cities
QuaSys Inc. supplies Grafil MBR Membrane across India. We also serve these nearby locations:
Other Water Treatment Products in Varanasi
Need Grafil MBR Membrane in Varanasi?
Get in touch with QuaSys Inc. for the best price, fast delivery, and expert technical guidance.
📞 Call: +91 11 29531287
