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

Water Treatment Chemicals Water and wastewater treatment sector consumes numerous chemicals in order to achieve efficient and environmentally-compliant standards for industrial waters . There are several chemicals that help remove impurities and contaminants from feed sources. These chemicals are added to water to improve its quality and converts raw water suitable for drinking or industrial uses. The type of water treatment chemicals depends on the nature of specific impurities and contaminants level in the raw water. ​ GPT offers wide range of chemicals and compounds to meet various objectives related to water and wastewater treatment. ​ Below is several examples of various water treatment chemicals; ​ Coagulants and Flocculant: As the name suggests, coagulants are used to stick smaller particles and impurities together converting them into lumps- which are easier to remove by sedimentation or filtration. Floccullants converts suspended solids to clumped and largr flocks which allows them to be easily separated by filtration or sedimentation. Disinfectants or Biocides - They are used to eliminate harmful pathogens, bacteria and viruses from feed water sources. Chlorine or Chlorine based chemicals are most common disinfectants used in water treatment. pH Adjustment Chemicals- They are used to adjust the pH of water to the desired level. Antiscalants or Scale Inhibitors - They are used to inhibit the deposition of hardness or scaling precursors in membranes, filters, pipes and equipment. Sand Filter Media and Activated carbon - They act as a filtering media or adsorbents. They are used to remove suspended solids and organic compounds from feed sources. Cleaning-In-Place (CIP) Chemicals- They are used to clean membranes, pipes and equipments from scaling deposites or fouling after several cycles of operation. Bioculture and Micronutrients- These are the chemicals or bio-based compounds that are used to improve biological aeration process. They mainly aid the growth of microbial colony in aeration ponds or maintain desired concentration levels of microbs to achieve biological degradation. ​ If you have any specific requirement of water treatment chemicals, please contact us. Contact Us

Pervaporation System Advanced Membrane Separation for Resource Recovery Pervaporation is a membrane molecular separation technology- utilised for selective permeation of diffusive component from aqueous-organic mixtures. ​ The pervaporation process is mainly used for the removal of the solvent from a mixture to produce a concentrated feed stream and a purified stream of the solvent. Pervaporation system is ideally suited for resource recovery and waste valorisation for industries and can be a part of industrial water and wastewater treatment setup. ​ Pervaporation offers numerous advantages in terms of energy-efficiency, sustainability and cost-effictiveness than other conventional technologies. ​ GPT is a manufacturer, supplier and technology solutions provider of proprietary pervaporation system. ​ The pervaporation process is carried out in a dense polymeric membrane layer that are functionalized with either hydrophilic or organophilic which is responsible for physico-chemical separation and mass transport of molecules through the membrane. ​ In order to achieve separation, a vacuum or partial vacuum is applied on one side of a pervaporation membrane. The solvent-selective membrane allows preferential diffusion of solvent molecules through the membrane while rejecting the non-selective components from feed mixture. ​ Application Areas:​ Solvent Recovery Ethanol- Water Separation Purification or separation of pharma or biotech product stream Organic-Aqueous selective separation Separation of organic mixtures Effluent Treatment Plant and ZLD Brine Minimisation Concentration of aqueous stream Contact Us

Condensate Polishing Advanced Membranes for Wastewater Recycle and Reuse Condensate Polishing GPT is an innovative membrane-based solutions provider and a manufacturer of effluent treatment plant in India. We provide array of dedicated membrane products and plant systems such as UF, Membrane Bioreactor (MBR Technology) , RO, Forward Osmosis (FO) etc. to treat and make condensate suitable for recycle and reuse purpose. ​ Often condensate generated from thermal evaporator or ZLD system contains elevated levels of volatile organics and other low boiling point components. ​ In order to make, evaporator condensate fit for recycle or reuse purpose, it is necessary to treat with polisher membrane systems. ​ Advantages of GPT's Polisher Unit - Modular and integrated operations - Energy-efficient with low pressure requirement - Less fouling and cleaning issues - Excellent product water quality - Minimal operation and maintenance costs - Improved water recovery Membrane Solutions Contact Us

Sustainable Water and Wastewater Treatment Solutions Provider 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. Chemicals Manufacturer and Supplier of WTP, STP and Effluent Treatment Plant in India Read More Oil and Gas Performance in Packaged Plant Solutions Read More Pharmaceuticals Efficient and Reliable Process Solutions for Water and Wastewater treatment Read More Dairy Designed for Excellence in Water Purification Read More Textile Trusted and Tested Treatment Solutions Read More Paper & Pulp Resource Recovery for Improved Sustainability Read More Food & Beverage Safe and Secure Solutions for Superior Quality Read More Hotel & Hospitality Advanced Water Treatment for Assured Quality and Care for the Environment Read 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. Products and Solutions 01. Effluent Treatment Plant (ETP) 02. Sewage Treatment Plants (STP) 03. Zero Liquid Discharge 04. Water and Wastewater Treatment, Recycle, Reuse 05. Condensate Polishing 06. Packaged Desalination Plants

Paper and Pulp Industrial Wastewater Treatment and Water Treatment Plant Solutions Provider There is a growing demand in paper and pulp industry to increase sustainability by reducing water consumption, resource recovery and energy efficient processes. GPT's innovative membrane products and processes help paper industry to achieve sustainability goals by recovering bleach chemicals, starch, cellulose from mills and the efficient wastewater recycle and reuse. This way paper industry can benefit enormously by reducing costs related to effluent treatment and by saving input chemicals. GPT is also a manufacturer and supplier of sustainable and reliable effluent treatment plant in India catering to meet stringent needs of paper and pulp industry. Moreover, below are several examples of application areas GPT's products and services: - Recovery of chemicals used in bleach plant - Effluent wastewater recycle and reuse - Acid purification and recovery in pulp bleaching - Coatings recovery - MBR technology for ETP and WTP Get free assessment of your specific requirement by dropping us an email. Water Treatment Solutions for Paper & Pulp Contact Us

Industrial Reverse Osmosis (RO) Plant Manufacturer Recover Most Valuables with Advanced Membrane Separation Reverse Osmosis (RO) is a robust and superior membrane-based technology that effectively removes nearly all ions and dissolved salts from water. ​ RO also removes natural organic substances, pesticides, pathogens and suspended solids. RO is particularly effective when used in series with multiple units. ​ GreenPebble Technologies is a manufacturer and supplier of industrial RO plant system used for municipal sewage and effluent treatment plants , ZLD , wastewater recycle and reuse and desalination applications. We provide integrated and containerised RO plants with capacities ranging from 0.5 to 50 m3/hr capacities. Depending on the application and the quality of water, there are several versions of RO plants namely- Low Salinity Low Pressure RO Plant, Brackish Water RO (BWRO), Sea Water RO (SWRO). ​ Standardized 4″ and 8″ diameter commercial RO membranes from reputed manufacturers are used in RO plants for brackish water and Sea Water Desalination Applications. ​ Our thoroughly designed, assembled and factory tested RO plants demonstrated excellent process performance with excellent reliable and robust operation. ​ Advantages of GPT's RO System Low energy and advanced pumping solutions Smart and integrated membrane staging and pass arrangements to suit specific needs Continuous operations, with minimum breaks Minimal consumption of chemicals and consumables Removes nearly all contaminants and most dissolved ions Bacteria and particles are removed Improved membrane life Operational simplicity and automation allow for less operator attention and make RO suitable for small system applications ​ Applications Raw water treatment for process and drinking applications Industrial wastewater treatment, recycle and reuse Valuable resources recovery from saline or wastewater Landfill leachate treatment Brine management and reduction Cooling tower and boiler water blowdown treatment and recycle Sea water desalination Aquaculture and agriculture Flue Gas Desulfurization (FGD) Ultrapure water for pharma and healthcare ​ Our integrated approach in design of customized RO plant has delivered desired product water quality and quantity in a most efficient and sustainable manner. Effluent Treatment Plant Get a quote

Products and Services Advanced Solutions Provider for Water and Wastewater Treatment Read More GreenPebble Tech (GPT) is one of the leading water and wastewater treatment plant manufacturer and advanced membrane-based water treatment solutions provider. We design and develop innovative and sustainable products that enhance water and energy efficiency for industrial effluent treatment plant in India. ​ Through a variety of process engineering services, we use the thorough membrane science and engineering approach to solve complex water and wastewater treatment challenges. ​ We provide wide range of membrane products, including- Micro- and Ultrafiltration (UF) , Nanofiltration (NF) , RO, Forward Osmosis (FO) , Membrane Bioreactor (MBR Membrane) , Membrane Distillation (MD) , Electrodialysis (ED/EDR). ​ Please review our wide range of products and services in the link given below. If you have any specific requirements, please contact us . Water and Wastewater Treatment Solutions Membrane Products and Services

Water & Wastewater Treatment Manufacturer and Supplier of Municipal and Industrial Water and Wastewater Treatment Plants in India Water and Wastewater Treatment Plant Water scarcity and contaminated water will be a great challenge in the 21st century. Today, there are several technologies available that are applied at various scales to improve water quality and meet environmental regulations for different purposes. Existing treatment processes treat inlet feed sources containing COD, BOD, inorganics, TDS and other contaminants and bring contaminant levels within permissible limits. GPT is a one of the leading manufacturer of industrial and domestic water and wastewater treatment plant in India. We provide advanced and integrated unit operations to meet growing water treatment demands. Raw water is typically taken from nearby natural water resource i.e. river, lake, ground water or sea. Such fresh water are subjected to multiple unit operations converting it to usable product water for industrial or domestic purpose. Due to increased focus on water sustainability and environmental awareness, it is now necessary to incorporate effective and sustainable water treatment plant to benefit in water recovery, energy-efficiency and waste minimisation. There are several methods to treat inlet feed water depending on water quality and end-use. Mostly, they consist of multiple stages involving many individual process operations. Typically these steps include biological treatment, multimedia filtration, activated carbon treatment, chemical softening, ion exchange units, cartridge filtration, ultrafiltration (UF) and reverse osmosis (RO) . Recently, there is an increased demand in incorporating energy efficient, economically viable and environmental friendly treatment methods for water and wastewater treatment plants. GPT's membrane products portfolio aims to deliver advanced and reliable solutions for its customers. Application Areas - Ultrapure water for pharma, healthcare, food and beverage, semiconductor industry - Cooling tower make-up water - Ballast water treatment for ships - Process water for textile and dying industry - Boiler feed water - Deionized water - Water softening - Feed water for agriculture and aquaculture industry Relevant membrane processes - Ultrafiltration (UF) - Membrane Bioreactor (MBR Technology) - Reverse Osmosis (RO) - Forward Osmosis (FO) - Micron Cartridge Filters Membrane Solutions for Water Treatment Solutions for Industries

Contact Us Submit Thanks for submitting! Connect with us for any query!! 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 Location Address: 222, Shukan mall, Science City Rd, Near CIMS hospital, Science City, Sola, Ahmedabad, Gujarat 380061, India Mail info@greenpebbletech.com Phone +91 749 000 2323 / +91 97264 58088

info@greenpebbletech.com +91 749 000 2323 / +91 97264 58088 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!

Filters and Filter Media We are an innovation-driven water and wastewater treatment plant manufacturer and a supplier of wide range of filtration products To meet the pretreatment needs of various industries, we offer wide range of filters. ​ Micron Cartridge Filter- ranging from 5, 10, 20, 50 micron ratings Filter Housing Pressure Sand Filter Activated Carbon Filter Filter Media Disc Filters Strainers ​ Applications: - Wastewater Treatment Plant - Effluent Treatment Plant - Sewage Treatment Plant - Zero Liquid Discharge - Primary Treatment of WTP Filtration Solutions Contact Us