SED - Spray Engineering Devices Ltd Limited
SED - Spray Engineering Devices Ltd Limited

Rubber & Glass Industry Effluent

Rubber & Glass Industry Effluent

The rubber and glass industries are integral to modern manufacturing, supporting sectors such as automotive, construction, and consumer goods. With increasing production demand, these industries generate substantial volumes of complex industrial effluents.

These effluents arise from processes such as compounding, molding, washing (rubber), and batch preparation, melting, cooling, and finishing (glass), often containing high organic load, suspended solids, and dissolved salts.

Rubber and Glass Industry Effluent

These effluents are:

High COD and BOD due to organic additives, binders, and process chemicals.

High COD and BOD due to organic additives, binders, and process chemicals.

Presence of suspended solids, silica, and fine particulates.

Presence of suspended solids, silica, and fine particulates.

Oil, grease, and residual polymers (especially in rubber processing).

Oil, grease, and residual polymers (especially in rubber processing).

High TDS from process chemicals and cooling/blowdown streams.

High TDS from process chemicals and cooling/blowdown streams.

Temperature variations impacting treatment efficiency.

Temperature variations impacting treatment efficiency.

Variable composition depending on product type and batch operations.

Variable composition depending on product type and batch operations.

SED's MVR-based LTE® technology significantly reduces waste volumes, enabling a cost-effective and sustainable Zero Liquid Discharge (ZLD) solution.

SED Smart Solution

SED offers an integrated solution combining an advanced MVR based Low Temperature Evaporator (LTE®) with a downstream dryer to effectively treat complex and variable rubber & glass industry wastewater, ensures compliance with local regulations and all applicable environmental discharge norms.
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PFD

Process flow diagram - MVR based ZLD for rubber and glass industry effluent

Advantages of MVR based ZLD

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Engineered to handle diverse wastewater streams and flow capacities - direct effluent, effluent treatment plant reject, and RO reject with ease.

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No extensive pre-treatment requirements.

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Tailored to handle variable, high load & adaptable to influent fluctuations.

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Automated operation with low manpower requirement.

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Condensate recovery & reuse conserves up to 95% of raw resources.

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Compact design reduces footprint area, installation time, and site preparation requirements.

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Globally patented low temperature evaporation technology minimizes scaling, fouling and corrosion.

"Clarity in Every Drop, Sustainability in Every Process."