Filtration Solutions

Diva Envitec provides advanced filtration and separation systems to recover valuable materials, achieve high-purity outputs, reduce losses, and protect downstream equipment across industries.

What Makes Us Different

Integrated Process Intelligence

Our systems go beyond hardware; they’re designed as part of a complete process flow, maximizing yield, uptime, and ROI.


Custom-Built, Smart Skids

Automated, skid-mounted units engineered to fit your plant’s footprint, process chemistry, and operational needs—no one-size-fits-all.


Proven Across Industries

From pharma and specialty chemicals to distilleries and water recovery, our technologies deliver consistent, validated results backed by field success stories.

Our Solutions

Precious Metal Catalyst Filtration

High-efficiency filtration systems designed for recovery of fine particulate catalysts such as palladium, platinum, and rhodium from hydrogenation and batch reaction systems.

Modular candle filtration units for continuous solid-liquid separation with high solids load handling, ideal for catalyst recovery and slurry clarification.
Raney Nickel Catalyst filtration system optimized for continuous removal of fines, organic impurities, and exchange resins in pharma and specialty chemical operations.

Automated candle filter designed for fine filtration of activated carbon particles post-decolorization, ensuring clarity without media carryover.


Activated Carbon Filtration

Systems for decolorization, odour removal, and trace organic reduction using fixed-bed or continuous carbon filtration techniques.

UF/RO Filtration

Membrane-based systems for ultra- and nanofiltration, suited for molecular separation, concentration, and purification in biotech, food, and process industries.

Crossflow microfiltration and ultrafiltration platform for cell harvesting, clarification, and colloidal separation under high-flux, fouling-resistant configurations.
Solvent-resistant nanofiltration system using advanced polymeric membranes (PES, PTFE, PVDF) for selective molecular separations and solvent recovery.

PROMEM-B

Bio-compatible ultrafiltration system designed for protein concentration, enzyme recovery, and molecular weight cut-off based separation in biotech applications.
Metallic high-temperature filtration units with sintered elements for hot gas purification in chemical, metallurgical, and catalytic gas-phase reactions.

Hot Gas Filtration

High-temperature filtration systems for particulate removal from gases in drying, roasting, or calcination processes, ensuring equipment protection and emissions control.


Solving Industrial Problems

Reducing Filtration time cycles | Minimising Energy Losses | Mastering Separation Challenges | Advancing Filtration & Separation Science for Cleaner, Smarter Processes

The pharmaceutical industry faces challenges in eco-friendly production and downstream processes, including regulatory compliance, sustainability, and economic constraints. At Diva Envitec, we offer solutions for the pharmaceutical and API sectors, focusing on production enhancement, wastewater treatment, and energy efficiency. We address high COD toxicity, solvent issues, and unstable MBBR systems effectively.

The chemicals and fine chemicals industry faces significant wastewater challenges, including mixed waste streams, toxic and refractory COD, high TDS, and solvent contamination. Diva Envitec addresses these issues with advanced treatment technologies, providing effective solutions for waste stream segregation, contaminant removal, and ensuring regulatory compliance, thereby enhancing environmental sustainability.

The sugar and distillery markets face wastewater challenges like spent wash disposal, costly effluent treatment plants (ETP), condensate management, high boiler and caustic costs, and potassium recovery. Diva Envitec Pvt Ltd addresses these by offering advanced spent wash treatment, efficient ETP solutions, condensate management systems, cost-effective technologies, and potassium recovery processes. Their solutions help reduce environmental impact, enhance compliance, and lower operational costs for the industry.

The petroleum and petrochemical industry faces unique wastewater challenges, including spent waste caustic, solvents, oily wastewater, sludge, and suspended solids like carbon particles. Toxic COD levels add to the complexity. Diva Envitec plays a crucial role in addressing these issues through advanced treatment solutions, ensuring effective removal of contaminants and compliance with environmental regulations.

The pulp and paper industry faces challenges like high chemical content, BOD/COD levels, color, turbidity, suspended solids, toxicity, and large wastewater volumes. Diva Envitec Pvt Ltd can address these by providing advanced treatment solutions, effluent recycling systems, efficient sludge management, and ensuring compliance with environmental regulations. They promote sustainable practices and offer custom solutions tailored to industry needs, enhancing environmental compliance and sustainability in the pulp and paper sector.

The textile dye and pigment industries face unique wastewater challenges, including dye persistence, high stability, and effluent containing salts, sulfites, and unused dyes. These pollutants impact operational costs and fail to meet environmental standards. Diva Envitec Pvt Ltd addresses these by offering advanced solutions for color removal, salt removal, and reducing toxic COD levels. Their holistic approach combines engineering, construction, and design expertise to ensure efficient wastewater treatment and compliance with environmental regulations.

Mining generates wastewater issues such as heavy metal contamination, high TDS, and toxic pollutants. Diva Envitec, in partnership with the National Metallurgical Laboratory (CSIR), offers advanced, customized treatment solutions for various mining operations. Our commitment to sustainability ensures efficient, reliable wastewater management for responsible mining practices.

Wastewater challenges primarily involve high organic loads, nutrient content (like nitrogen and phosphorus), and potential contaminants (such as fats, oils, and chemicals). Diva Envitec  plays a significant role by providing innovative wastewater treatment solutions tailored to these industries. This includes technologies for efficient organic matter removal, nutrient recovery, and specialized treatments for contaminants. Their expertise can help industries comply with environmental regulations, reduce discharge costs, and enhance sustainability through water reuse initiatives.

The biopharmaceutical and fermentation industries face unique wastewater challenges due to the complex nature of their production processes. These include high biochemical oxygen demand (BOD), chemical oxygen demand (COD), and nutrient content from organic materials and microbial cultures. Contaminants such as antibiotics, heavy metals, and residual chemicals also require specialized treatment. Effective wastewater management is crucial to meet stringent regulatory standards, mitigate environmental impact, and ensure safe discharge or reuse, reflecting the industry’s commitment to sustainability and compliance.

The pharmaceutical industry faces challenges in eco-friendly production and downstream processes, including regulatory compliance, sustainability, and economic constraints. At Diva Envitec, we offer solutions for the pharmaceutical and API sectors, focusing on production enhancement, wastewater treatment, and energy efficiency. We address high COD toxicity, solvent issues, and unstable MBBR systems effectively.

The chemicals and fine chemicals industry faces significant wastewater challenges, including mixed waste streams, toxic and refractory COD, high TDS, and solvent contamination. Diva Envitec addresses these issues with advanced treatment technologies, providing effective solutions for waste stream segregation, contaminant removal, and ensuring regulatory compliance, thereby enhancing environmental sustainability.

The sugar and distillery markets face wastewater challenges like spent wash disposal, costly effluent treatment plants (ETP), condensate management, high boiler and caustic costs, and potassium recovery. Diva Envitec Pvt Ltd addresses these by offering advanced spent wash treatment, efficient ETP solutions, condensate management systems, cost-effective technologies, and potassium recovery processes. Their solutions help reduce environmental impact, enhance compliance, and lower operational costs for the industry.

The petroleum and petrochemical industry faces unique wastewater challenges, including spent waste caustic, solvents, oily wastewater, sludge, and suspended solids like carbon particles. Toxic COD levels add to the complexity. Diva Envitec plays a crucial role in addressing these issues through advanced treatment solutions, ensuring effective removal of contaminants and compliance with environmental regulations.

The pulp and paper industry faces challenges like high chemical content, BOD/COD levels, color, turbidity, suspended solids, toxicity, and large wastewater volumes. Diva Envitec Pvt Ltd can address these by providing advanced treatment solutions, effluent recycling systems, efficient sludge management, and ensuring compliance with environmental regulations. They promote sustainable practices and offer custom solutions tailored to industry needs, enhancing environmental compliance and sustainability in the pulp and paper sector.

The textile dye and pigment industries face unique wastewater challenges, including dye persistence, high stability, and effluent containing salts, sulfites, and unused dyes. These pollutants impact operational costs and fail to meet environmental standards. Diva Envitec Pvt Ltd addresses these by offering advanced solutions for color removal, salt removal, and reducing toxic COD levels. Their holistic approach combines engineering, construction, and design expertise to ensure efficient wastewater treatment and compliance with environmental regulations.

Mining generates wastewater issues such as heavy metal contamination, high TDS, and toxic pollutants. Diva Envitec, in partnership with the National Metallurgical Laboratory (CSIR), offers advanced, customized treatment solutions for various mining operations. Our commitment to sustainability ensures efficient, reliable wastewater management for responsible mining practices.

Wastewater challenges primarily involve high organic loads, nutrient content (like nitrogen and phosphorus), and potential contaminants (such as fats, oils, and chemicals). Diva Envitec  plays a significant role by providing innovative wastewater treatment solutions tailored to these industries. This includes technologies for efficient organic matter removal, nutrient recovery, and specialized treatments for contaminants. Their expertise can help industries comply with environmental regulations, reduce discharge costs, and enhance sustainability through water reuse initiatives.

The biopharmaceutical and fermentation industries face unique wastewater challenges due to the complex nature of their production processes. These include high biochemical oxygen demand (BOD), chemical oxygen demand (COD), and nutrient content from organic materials and microbial cultures. Contaminants such as antibiotics, heavy metals, and residual chemicals also require specialized treatment. Effective wastewater management is crucial to meet stringent regulatory standards, mitigate environmental impact, and ensure safe discharge or reuse, reflecting the industry’s commitment to sustainability and compliance.

We understand your operation is unique.
Get in touch to speak with one of our representatives.

Scroll to Top