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What is industrial wastewater? Industrial wastewater is the contaminated water generated after industrial or commercial activities in various industrial sectors. Today almost all industries require fresh water for their regular commercial activities. Fresh water is generally extracted from natural resources such as rivers, groundwater, lakes or the sea. Industries use water for various purposes including processing, reaction, formation, purification or separation of the desired product. The undesired or excess water resulting after industrial use contains various contaminants in a suspended or dissolved form. Each industry has its own unique characteristics of wastewater that needs to be carefully evaluated to suit its recycling requirements. Sources of Industrial Wastewater In industries, water is used in various parts of the production process such as utilities, processing, cleaning, washing, human consumption etc. The wastewater is emanating from primarily two sources: effluent wastewater from industrial processes and municipal sewage due to human consumption. It is important to understand the quality and quantity of contaminants vary significantly in both industrial wastewater and municipal sewage. Depending on the nature and quantity of pollutants, the treatment approach and process will be decided. What are the treatment methods for industrial wastewater? The contaminant levels and the nature of contaminants vary significantly across industries. In general, industrial wastewater contains a mix of organic and inorganic wastes, dissolved ions, suspended solids, biological components, pathogens or microorganisms etc. The industrial wastewater effluent treatment plant undergoes multiple treatment steps to recover the bulk of wastewater and reduce effluent volume. These include primary, secondary and tertiary wastewater treatment followed by a minimum or zero liquid discharge system. Below are some examples of various processes that covers in wastewater treatment: Primary treatment of wastewater involves: Coarse and fine screening Coagulation and flocculation Primary settler/ clarification tank Dissolved Air Floatation (DAF) Oil skimmer Sludge collection tank Secondary treatment of wastewater consists of: Biodegradation of industrial effluent/ biological aeration Anoxic/anaerobic system Secondary settling tank Activated sludge recycling tank Tertiary treatment of wastewater covers: Granular media filtration/sand filtration Activated Carbon Filter Micron Cartridge Filter Ultrafiltration or Nanofiltration Reverse Osmosis system Ion Exchange resin Disinfection system Industrial Wastewater Treatment plant Design The industrial design and engineering of an industrial wastewater treatment plant depend on multiple factors i.e. basic inputs, outlet water quality requirements, regulatory compliance etc. After basic process design concepts and technology selection, the most important and crucial steps of basic and details engineering starts followed by equipment sizing and technical specifications. The advanced design is an incremental and slow-moving process from idea and feasibility study to successful commissioning, performance guarantee test and final hand-over. What is the wastewater treatment approach of GreenPebble Tech (GPT)? GreenPebble Technologies offer a wide range of products and engineering services for its water and wastewater treatment solutions. Our focus is to deliver on sustainability, efficiency and robustness in process solutions. GPT takes a thorough overview of customers’ inlet wastewater quality, local site conditions, treatment goals, regulatory compliance etc. Depending on given inputs, basic and detailed engineering design will be considered along with commercial aspects at the project stage itself. Our approach is to strictly abide by the customer’s expectations, project timeline and budget to execute the project. Along all stages of the project, we keep all our stakeholders apprised with respect to deliverables and milestones. Get in touch with us at info@greenpebbletech.com, to inquire more about novel solutions in the industrial water and wastewater treatment segment.

Effluent Treatment Plant Industrial Wastewater Treatment Plant ETP for Chemical and Pharma Industries Industrial Wastewater Treatment Plant Wastewater Treatment for Recycle and Reuse ETP for Wastewater Treatment Effluent Treatment Plant Industrial Wastewater Treatment Plant 1/5 Effluent Treatment Plant (ETP) Manufacturer GPT provides sustainable and innovative water and wastewater treatment solutions GPT is an innovation-driven industrial effluent and wastewater treatment plants manufacturer and supplier based in Ahmedabad, Gujarat-India, offering wide range of solutions to treat and recycle industrial and municipal wastewater. We offer advance effluent treatment solutions including primary and secondary wastewater treatment, membranes & membrane systems , filters, filter media , prefabricated packaged ETP plants, water treatment chemicals etc. ​ As access to clean and safe fresh water becoming a global challenge, it is more important than ever to improve existing water and wastewater treatment processes for recycle and reuse purpose. ​ We provide effective and reliable effluent treatment plant solutions to various industry sectors offering sustainable and advanced solutions. ​ Moreover, our thorough engineering services enable us to provide complete solutions that delivers on improved sustainability, growth and quality. ​ Due to its increased focus on innovation and sustainability, GPT has focused heavily in providing advanced membrane processes in treating extremely challenging and difficult wastewater effluents. ​ The concentrated and contaminated wastewater from industries contain high suspended solids, organic and inorganic contaminants and other pollutants. We provide preliminary and secondary treatment of industrial wastewater. The secondary treatment includes biological and chemical treatment of wastewater. Membrane-based filtration offers numerous advantages to complex industrial wastewater treatment due to its high product water quality, flexibility, and reliability. GPT provides thorough expertise in providing advanced membrane solutions either as a stand-alone or integrated process for industrial effluent wastewater treatment. ​ Our proprietary and tailored approach has helped us achieve ambitious ESG goals using innovative membrane-based desalination and wastewater treatment solutions. GPT uses wide range of advance membrane separation processes such as ultrafiltration, nanofiltration, Membrane Bioreactor, RO, Forward Osmosis Membrane, MD, EDR etc to achieve customer's treatment goals. ​ Application Areas and Industries: - Brine Minimisation for RO Reject - Water and Wastewater Treatment , Recycle and Reuse - Resource recovery for circular economy - Zero Liquid Discharge (ZLD) - Environment Regulatory Compliance - Odor and color removal - Common Effluent Treatment Plant (CETP) ​ Industries - Chemical, pharmaceutical, textile, paper and pulp, automobiles, food and beverage, dairy, steel, petrochemical, tannery, sugar and distilleries, steel and metal pickling, ​ Precesses ​ Filtration - Pressure Sand Filtration - Activated Carbon Filtration - Micron Cartridge Filtration - UF and NF Filtration - MBR Technology - Fine Filtration using RO and Advanced Membranes i.e. FO , MD , EDR ​ Clarification - Dissolved Air Floatation (DAF) - Gravity Settler - Lamella Clarifier - Tube Settlers - Oil Skimmers ​ Screens - Rotary Fine Screen - Grit Handling Units - Vertical and Side angle mounted screens ​ Aeration Systems - Blower and aerators - Submerged Jet Aerators - Surface Aerators ​ Sludge Handling System - Volute Sludge Dewatering - Centrifuge - Filter Press - HRSCC ​ Disinfection - Electrochlorination - UV Wastewater Treatment - Ozonators - Sodium Hypochlorite Dosing System Products and Services for ETP Contact Us

Sustainable Water and Wastewater Treatment Solutions Provider Effluent and Sewage Treatment Plant for Wastewater Recycle, Reuse and Zero Discharge GreenPebble Technologies aims to provide sustainable and innovative membrane filtration systems to improve energy efficiency, water quality and process reliability. Learn More About Us Water supports life. We innovate for Water. GreenPebble Technologies (GPT) is an innovation-driven industrial effluent (ETP) and sewage treatment plant (STP) manufacturer, and supplier based in Gujarat, India. We specialise in providing cutting-edge water filtration membrane solutions that give high sustainability and efficiency. Our unique approach to building modular and fully-integrated plant setup allows us to be a trusted and reliable partner as an industrial water and wastewater treatment solutions provider. We serve clients across various sectors with a focus on quality, client-centricity and a creative mindset to meet the requirements of ever-growing market demands. Moreover, we provide several proprietary membrane-based solutions for primary, secondary and tertiary treatment of wastewater with processes including, but not limited to, Ultrafiltration (UF), Membrane Bioreactor (MBR) Membrane, Forward Osmosis (FO) , Nanofiltration, Membrane Distillation (MD) etc. Membrane Products Water Treatment Solutions Products and Solutions Effluent Treatment Plant (ETP) GPT is one of the India's leading manufacturer and supplier of compact and efficient effluent treatment plants (ETP) to reduce, recycle and reuse industrial wastewater resources. We offer sustainability-driven cleaner processing methods to improve water and energy efficiency. More Sewage Treatment Plants (STP) We design, manufacture and supply efficient, reliable and modular sewage treatment plant (STP) system. Our focus on providing wide range of treatment capacities makes us a differentiated solutions provider delivering on increased water and energy efficiency. More Zero Liquid Discharge Our extensive range of membrane-based solutions contributes to brine management for ZLD or Minimum Liquid Discharge. Our innovative approach gives significant value to minimizing waste discharge, wastewater recycling, and reuse. To achieve ZLD/MLD, some of the key membrane products are UF, RO, Forward Osmosis, Membrane Distillation, ED, and Membrane Bioreactor (MBR technology). More Water and Wastewater Treatment, Recycle, Reuse Improve efficiency and reduce waste using an efficient and customized collection of products and solutions for wastewater treatment and effluent treatment plants in India More Condensate Polishing Minimize treatment costs and recover excellent quality water from waste streams using our customized evaporator condensate polishing solutions. More Packaged Desalination Plants Fully integrated and easily deployable, prefabricated, and modular desalination water treatment plants to meet growing needs of fresh water More Industry GreenPebble Technologies is a leading manufacturer and supplier of wide range of water and wastewater treatment (WTP) solutions and helps achieve goals of sustainability, efficiency and consistency. Read More Chemicals Manufacturer and Supplier of WTP, STP and Effluent Treatment Plant in India Know More Pharmaceuticals Efficient and Reliable Process Solutions for Water and Wastewater treatment Know More Textile Trusted and Tested Treatment Solutions Know More Food & Beverage Safe and Secure Solutions for Superior Quality Know More Oil and Gas Performance in Packaged Plant Solutions Know More Dairy Designed for Excellence in Water Purification Know More Paper & Pulp Resource Recovery for Improved Sustainability Know More Hotel & Hospitality Advanced Water Treatment for Assured Quality and Care for the Environment Know More Latest Updates Industrial Water and Wastewater Treatment: An Overview Get in touch Book an appointment to get your first FREE consultation +91 749 000 2323 Contact Us For any water and wastewater treatment related inquiries, please contact us on: info@greenpebbletech.com ​ Vendors and suppliers, please provide your products and services details to: contact@greenpebbletech.com ​ For prospective job and career-related inquires, please send email to job@greenpebbletech.com Address: 222, Shukan mall, Science City Rd, Near CIMS hospital, Science City, Sola, Ahmedabad, Gujarat 380061, India info@greenpebbletech.com +91 749 000 2323/ +91 97264 58088 Name Email Phone Company Details Message Submit Thanks for submitting!

Membrane Distillation (MD) Resource Recovery and Brine Minimization using Sustainable and Advance MD GPT is a sustainable solutions provider engaged in designing and manufacturing industrial wastewater and effluent treatment plant in India. GPT's proprietary Membrane Distillation (MD) process is a specifically designed innovative membrane process that helps to treat wastewater with high salinity efficiently, economically and sustainably. We offer MD as part of ETP and ZLD plants to improve energy efficiency and operational effectiveness. The MD process relies on water vapour transport through porous hydrophobic membranes using partial vapour pressure difference across the hydrophobic membrane. ​ The MD process recovers product water from a feed source at significantly lower energy compared to conventional methods. The technology is ideally suited for industrial wastewater and complex effluent treatment applications. MD is also considered to be sustainable membrane technology for low-temperature dewatering of food and beverages , ZLD, brine minimization and desalination etc to meet regulatory compliances, reduce OpEx and increase water usage efficiency. ​ MD can be a promising alternative to conventional thermal processes. MD process eliminates the need for complex and expensive evaporation and crystallization unit operations. Moreover, the process economics becomes extremely favourable if waste heat or natural heat source (i.e. solar evaporation) are available- reducing per unit cost of product water and thereby achieving integrated, compact, economical and sustainable process solutions. ​ Membrane Distillation (MD) Advantages Low pressure and low-temperature operation Low operating costs High water recovery up to 90% Excellent product water quality Simple operation and less maintenance Modular configuration Less fouling Multimode operation Capable of treating a wide range of feed characteristics Membrane Distillation (MD) Applications: Acid Recovery Zero Liquid Discharge Valuable Minerals Recovery Brine Minimization Wastewater Recovery and Recycle Custom Solutions using Membrane Distillation Contact Us