Water Treatment Equipment
10–100 TPH. 95%+ water recovery. Zero liquid discharge. Multi-stage filtration to 0.1μm — closed-loop recycling for tempering, washing, edging, and drilling water.
How It Works
95%+ Water Recovery. Zero Discharge.
Closed-loop treatment, modular expansion, real-time monitoring — eliminate freshwater costs and wastewater fees.
95%+ Water Recovery
Closed-loop recirculation recovers 95%+ of process water — dramatically reducing freshwater consumption and eliminating wastewater discharge costs. For a 50 TPH system, this saves approximately 400,000 m³ of freshwater per year (versus once-through discharge). The ROI on water savings alone typically justifies the system within 12–18 months.
Zero Liquid Discharge
The optional ZLD (Zero Liquid Discharge) configuration adds RO membrane polishing and evaporation — achieving 100% water recovery with zero liquid discharge to sewer. All water is recirculated; all solids are captured as dry sludge cake. This eliminates all wastewater discharge permits, fees, and environmental compliance costs.
Modular Expansion
Start with a 10 TPH module and expand to 20, 50, or 100 TPH as production grows — without replacing the original equipment. Additional filter modules, pumps, and tanks are added in parallel. The PLC software auto-detects new modules and adjusts treatment parameters accordingly. This staged investment approach minimizes upfront capital expenditure.
Real-Time Water Quality Monitoring
Online sensors continuously measure turbidity, pH, temperature, conductivity, and flow rate — with real-time trending and data logging on the 15" HMI. Alarms trigger automatically if any parameter exceeds limits — and the PLC adjusts treatment (backwash, dosing, flow) to restore water quality. Remote monitoring via Ethernet/VPN enables off-site oversight.
Glass Cullet Recovery
The sludge dewatering system consolidates glass fines, particles, and cullet into a dry, handleable cake (80–90% dryness). This glass cullet can be recycled back into the glass manufacturing process — recovering raw material value while reducing waste disposal volume by 90%. The filter press operates automatically on a timed cycle.
316L Stainless Steel Wetted Parts
All wetted components — pumps, piping, valves, tanks, heat exchanger plates — are constructed from 316L stainless steel or equivalent corrosion-resistant materials. This ensures long service life in the abrasive, chemically active glass processing water environment — resisting corrosion, erosion, and chemical attack.
Technical Specs
Complete specifications for the Water Treatment Equipment range — 60 parameters.
Specifications
71 parametersConfiguration Comparison
Side-by-side comparison of all three Water Treatment configurations.
Built for Every Glass Process
Engineered for the toughest glass manufacturing wastewater — from tempering lines to waterjet cutting.
Tempering Line Water Recycling
Tempering furnaces use large volumes of water for convection fan cooling and quench cooling. This water picks up heat, glass dust, and coating residues. The Water Treatment system cools, filters, and recirculates this water — maintaining consistent quench quality while eliminating freshwater consumption.
Glass Washing Water Recycling
Glass washing machines consume 3–10 m³/hr of water for pre-wash, main wash, and rinse cycles. The Water Treatment system treats this water — removing detergent, glass fines, and contaminants — and returns it to the washing machine. The activated carbon filter removes detergent residues for rinse-quality water.
Edging & Drilling Water Recycling
Glass edging and drilling operations use water-based coolant to lubricate and cool diamond tooling. This coolant picks up glass fines, diamond particles, and tramp oils. The Water Treatment system separates oil, filters glass particles, and returns clean coolant to the edging/drilling stations.
Full Factory Water Management
A centralized Water Treatment system serves the entire glass factory — collecting wastewater from all processes (tempering, washing, edging, drilling, sandblasting) into a single treatment plant. This economies-of-scale approach provides the lowest cost per ton of treated water and simplifies factory water management.
Choose Your Configuration
Three tiers — from 10 TPH basic treatment to 100 TPH zero liquid discharge.
WT-50 Professional
50 TPH — Full filtration + pH auto-control
Mid-to-large glass processing facilities requiring full wastewater treatment
Maintenance & Care
Scheduled maintenance keeps your water treatment plant at 95%+ recovery year-round.
Maintenance Schedule Overview
Remote monitoring available on WT-100 Enterprise
Frequently Asked Questions
Answers to common questions about water treatment for glass processing.
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Tell us about your production needs and we'll recommend the right configuration.
Contact Information
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Other Processing Series
Ready to close the loop on your glass process water?
95%+ recovery. Zero liquid discharge. Modular expansion from 10 to 100 TPH. Let us design your optimal system.