Biological Treatment Systems

    Explore biological treatment systems providers in Aguato's treatment solutions directory. Shortlist companies by geography, industry experience, and technology fit before requesting proposals.

    Category Snapshot

    Matched providers
    337
    Top countries
    China, Italy
    Popular technologies
    Cartridge Filters, Flat Sheet UF Membranes

    How To Evaluate

    • Start with providers that clearly operate in your target geography and project footprint.
    • Look for industry exposure that matches your water challenge, compliance constraints, and deployment context.
    • Use technologies, service scope, and proof signals to narrow the list before reaching out to suppliers.

    Showing 1-20 of 337

    337 results from 337 matched providers

    RA

    RCI Aquatech

    India1-50 employees
    79 technologies4 regions
    1 published asset1 case studies
    Founded 2009

    Founded in 2009, formerly known as Red Circle Industries (RCI), RCI Aquatech creates custom wastewater solutions based on end users’ requirements, which allow for optimally chosen components resulting in a solution that meets or exceeds customer needs. RCI Aquatech’s wastewater treatment systems combine necessary process technologies to reach required state and federal discharge limits and comply with local regulations. Our systems focus on removal of pollutants such as heavy metals, greases, suspended solids, oils, high salt content, toxic compounds, phosphates and more. Using chemical-physical treatment (coagulation, flocculation, and sedimentation), biological treatment (aerobic and anaerobic) and wet chemical oxidation (persistent or toxic organics). Our expertise comprises the following technologies:  Filtration & softening systems  Physicochemical treatment (coagulation-flocculation)  Membrane filtration (UF & RO)  Ion exchange  Chemical oxidation  Biological treatment  Zero liquid discharge (ZLD) system

    Activated Carbon Filtration
    Microfiltration (MF) Systems
    Reverse Osmosis (RO) Systems
    Nanofiltration (NF) Systems
    +51 more
    EI

    Ecosystems International

    Verified
    Indonesia51-200 employees
    83 technologies6 regions

    PT Ecosystems International (PT ESI) was established at Jakarta on 21st November 2006. We are an industrial effluent treatment systems integrator specializing in electrocoagulation (EC), a unique waste water treatment profile. PT ESI has capabilities in designing complete waste water treatment solutions by combining various effluent treatment systems such as the electro-coagulation, biological, chemical processes and membrane filtration, offering its customers a wide and comprehensive range of solutions, tailored to suit their various needs – ranging from basic effluent treatment for discharge to effluent recycling for water reuse. The Company is experienced in handling the design, engineering, procurement, construction and operation of new Effluent Treatment Plants (“ETP”) and possesses expertise in retrofitting existing ETP to increase the flow rate and treatment capability without any major infrastructure increase PT ESI is also a premier waste water treatment service company specializing in handling waste water generated from Exploration (Drilling) and Produced Water. Customers in Indonesia include major Oil & Gas companies such as Pertamina, Exxon, Chevron, Petro-China and Medco. Operations in Indonesia are provided by both mobile and fixed units. At drill sites where waste-water recycling is required, PT ESI supplement these treatment units with skid mounted mobile Reverse Osmosis systems. The technologies and solutions employed by PT ESI are developed in-house and examples of these are its proprietary Trident™ Electro Contaminant Removal (“ECR”) system, the Stage Contaminant Removal (“SCR”) process and Mobile On-Site Waste-Water Treatment (“OWT”) units

    Reverse Osmosis (RO) Systems
    Ultrafiltration (UF) Systems
    Multi-media Filtration (MMF) Systems
    Nanofiltration (NF) Systems
    +62 more
    BC

    Brine Consulting

    Verified
    Netherlands1-50 employees
    133 technologies6 regions

    BRINE CONSULTING delivers senior-level strategy, technical design, and actionable insight across the full lifecycle of water-related challenges. We support clients with advisory and due diligence, advanced brine management and resource recovery, industrial and municipal water reuse, and MLD/ZLD systems. Our team also leads ESG and climate-resilience strategy, innovation scouting, and international development and PPP advisory. With deep specialization in desalination, brine valorization, circular economy models, and high-impact infrastructure, we help organizations turn water and waste streams into opportunities, providing clear thinking, rapid delivery, and solutions built for real-world results.

    Activated Carbon Filtration
    Reverse Osmosis (RO) Systems
    Ultrafiltration (UF) Systems
    Microfiltration (MF) Systems
    +84 more
    HR

    Hangzhou Realize Technology Co., LTD.

    Verified
    China1-50 employees
    6 technologies1 region

    HANGZHOU REALIZE TECHNOLOGY CO., LTD. is a technology enterprise. The company collaborates with domestic and international universities such as Beijing University of Technology, Tsinghua University, and Berlin University of Technology to address the challenges of enhancing anaerobic efficiency and nitrogen removal in high-ammonia nitrogen wastewater. The core technologies foucs on energy-saving denitrification and enhanced green methane production. These two technologies can increase production efficiency of green methane by 20% and reduce costs of wastewater denitrification by 60%.

    Process Water Treatment
    Wastewater Treatment
    Advanced Treatment Technologies
    Activated Sludge Process
    +7 more
    BT

    BAISEN TECHNOLOGY CO.,LTD

    China51-200 employees
    9 technologies6 regions
    Founded 2007

    Our manufacturing plant in Guangdong, China, was established in 2007 and has served various municipal equipment manufacturers in China for nearly 20 years. We have been exporting products for almost 10 years, such as MBBRs, tube settlers, and aerators. The factory is located near Shenzhen Port, making sea freight extremely convenient.

    Multi-media Filtration (MMF) Systems
    Aerobic Digestion
    Anaerobic Digestion
    Process Water Treatment
    +12 more
    C

    Cimico

    Spain51-200 employees
    1 region

    Cimico specializes in innovative biological wastewater technologies, providing advanced solutions for industrial and municipal water treatment. With a focus on sustainable practices, Cimico serves diverse industries across Europe, offering expertise in treatment solutions, water reuse, and infrastructure systems.

    Industrial WWTPs
    Municipal WWTPs
    Activated Carbon Filtration
    Ultrafiltration (UF)
    +1 more
    PA

    Puragen Activated Carbons

    Netherlands51-200 employees
    1 region

    Puragen Activated Carbons specializes in providing high-quality activated carbon filtration solutions for air, water, and energy applications. With a focus on sustainability and cost-effectiveness, Puragen serves various industries, including municipal water, industrial manufacturing, and waste management, across Europe.

    Activated Carbon Filtration
    Granular Activated Carbon (GAC)
    Point-of-Use (POU) Filters
    RI

    ResinTech, Inc.

    United States51-200 employees
    1 region

    ResinTech, Inc. specializes in manufacturing ion exchange resins and activated carbon products, providing advanced water filtration and purification solutions. With a focus on municipal and residential water treatment, they offer consulting and custom engineering services to optimize water quality and system performance.

    Granular Activated Carbon (GAC)
    Point-of-Use (POU) Filters
    Laboratory Testing Services
    CF

    Carbonit Filtertechnik GmbH

    Germany51-200 employees
    2 regions

    Carbonit Filtertechnik GmbH specializes in manufacturing advanced water filtration equipment, focusing on activated carbon technology. Based in Germany, they cater to both European and Chinese markets, offering solutions for utilities and retail sectors. Their product range includes innovative point-of-use filters and comprehensive filtration systems.

    Activated Carbon Filtration
    Point-of-Use (POU) Filters
    XM

    XIAMEN MIZI WATER PURIFICATION TECHNOLOGY CO.,LTD

    China51-200 employees
    2 regions

    Xiamen Mizi Water Purification Technology Co., Ltd., based in Xiamen, China, specializes in the research, production, and sales of advanced water purification technologies. The company is renowned for its innovative composite activated carbon filter cartridges, which are used in drinking water purification, shower filters, and industrial applications. With proprietary technology, Mizi ensures superior hydrophilicity, low pressure drop, and high flow rates, meeting and exceeding national standard

    Activated Carbon Filtration
    Point-of-Use (POU) Filters
    RC

    REMINGTON CERAMICS TECHNOLOGIES SDN BHD

    Malaysia1-50 employees
    1 region

    Remington Ceramics Technologies SDN BHD specializes in the manufacturing of high-quality ceramic and carbon filters, serving the Asia-Pacific region. The company focuses on providing advanced filtration solutions for various industrial applications, ensuring efficient and reliable water treatment processes.

    Activated Carbon Filtration
    Point-of-Use (POU) Filters
    SC

    Siam Cast Nylon Co., Ltd.

    Thailand51-200 employees
    1 region

    Siam Cast Nylon Co., Ltd. specializes in manufacturing activated carbon blocks in Thailand since 1994. The company offers a range of carbon block formulations designed to meet various performance requirements, focusing on water purification and contaminant reduction.

    Activated Carbon Filtration
    Granular Activated Carbon (GAC)
    Point-of-Use (POU) Filters
    WC

    Water Care Filter srl

    Italy51-200 employees
    1 region

    Water Care Filter srl is an Italian-based manufacturer specializing in the production and distribution of high-quality water treatment filters and accessories. Committed to innovation and sustainability, the company designs and manufactures products entirely in Italy, ensuring reliability and excellence in water purification solutions for residential and commercial use.

    Point-of-Use (POU) Filters
    Activated Carbon Filtration
    XJ

    Xiamen Juswoto ACF Technology co.,Ltd.

    China51-200 employees
    1 region

    Xiamen Juswoto ACF Technology Co., Ltd. is a high-tech enterprise specializing in research, development, and production of advanced water purification solutions. As a leader in carbon fiber composites, the company offers a wide range of filtration products for residential, commercial, and industrial applications, ensuring high-quality water purification.

    Activated Carbon Filtration
    Point-of-Use (POU) Filters
    AI

    AQUAPHOR International OÜ

    Estonia200+ employees
    1 region

    EU manufacturer of water treatment products

    Reverse Osmosis (RO)
    Activated Carbon Filtration
    Point-of-Use (POU) Filters
    SE

    Shandong Eternal World New Material Industrrial Co.,Ltd

    China51-200 employees
    1 region

    Shandong Eternal World New Material Industrial Co., Ltd specializes in manufacturing mineral ceramic balls for drinking water treatment. Their products include alkaline, mineral, and ORP ceramic balls, designed to enhance water quality by adding beneficial minerals and removing contaminants.

    Activated Carbon Filtration
    Point-of-Use (POU) Filters
    YH

    Yuncheng Huiston Environmental Protection Technology Co., Ltd.

    China51-200 employees
    2 regions

    Yuncheng Huiston Environmental Protection Technology Co., Ltd. specializes in manufacturing advanced filtration products, including PP pleated filters, high-flow filter elements, and reverse osmosis membranes. Serving the manufacturing and utilities sectors, they provide innovative solutions for water treatment and purification across China and the Asia-Pacific region.

    Reverse Osmosis (RO)
    Activated Carbon Filtration
    Bag and Cartridge Filtration
    HC

    Handok Cleantech Co., Ltd.

    South Korea51-200 employees
    1 region

    Handok Cleantech Co., Ltd. specializes in manufacturing high-quality carbon block filters using advanced technology. With a strong focus on R&D and international patents, the company provides innovative filtration solutions for water and air purification, serving various industries across the Asia-Pacific region.

    Activated Carbon Filtration
    Bag and Cartridge Filtration
    UL

    Unitika Ltd.

    Japan200+ employees
    2 regions

    Unitika Ltd. is a leading Japanese manufacturer specializing in activated carbon fiber filters. With over 30 years of expertise, Unitika provides high-performance filtration solutions for water and air purification, ensuring safe and clean environments for various industries.

    Activated Carbon Filtration
    BS

    BMS SU ARITMA SISTEMLERI A.S.

    Türkiye51-200 employees
    2 regions

    BMS SU ARITMA SISTEMLERI A.S. specializes in manufacturing and integrating water treatment systems, focusing on residential and commercial applications. Based in Türkiye, the company offers a range of products including reverse osmosis systems and point-of-use filters, serving markets in Europe and MEA regions.

    Reverse Osmosis (RO)
    Point-of-Use (POU) Filters
    Storage Tanks and Reservoirs

    Category FAQ

    How should I shortlist biological treatment systems providers?

    Focus on providers whose geography, industry focus, and technology coverage align with your project. Then review their proof assets and profile depth before contacting them.

    What should I compare on a biological treatment systems company profile?

    Compare service scope, technologies, regions served, and any visible case studies, certificates, or datasheets. Those signals help separate generic listings from providers with real delivery evidence.

    Why are these biological treatment systems providers grouped under treatment solutions?

    Aguato groups these companies because their published services, technologies, and profile content match the intent of this category. Filters help you narrow that list to the most relevant options.