Odor Control Companies (Air and Climate) with Over 1000 employees serving São Tomé & Príncipe

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    ProMinent Group - ProMinent GmbH

    "For more than 55 years, the ProMinent Group has been a manufacturer of components and systems in the field of fluid metering as well as a reliable solution partner for water treatment.Based on innovative products, comprehensive expertise in process technology and distinct application orientation, ...

    based in Heidelberg, GERMANY.

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    Kurita Water Industries Ltd. provides water treatment solutions to a wide range of industries in the form of products, technology, and maintenance services. The Company’s operations are broadly divided into the Water Treatment Chemicals business and the Water Treatment Facilities business.Kurita’s ...

    based in Tokyo, JAPAN.

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    ANDRITZ Separation - ANDRITZ Group

    ANDRITZ Separation, trusted partner for process solutions for waste water treatment. There is a wide range of challenges in municipal drinking water and waste water treatment: whereas in developing countries the focus is often on setting up a base structure for drinking water and wastewater, in ...

    based in Graz, AUSTRIA.

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    Ahlstrom-Munksjö is a global leader in fiber-based materials, supplying innovative and sustainable solutions to customers worldwide.Our offerings include decor paper, filter media, release liners, abrasive backings, nonwovens, electrotechnical paper, glass fiber materials, food packaging and ...

    based in Helsinki, FINLAND.

  • Sherwin-Williams

    Sherwin-Williams Protective & Marine Coatings delivers smarter asset protection to the Americas with a broad line of high-performance coatings, comprehensive technical service and the industry’s largest distribution system. Relying on more than 140 years of experience in formulating protective ...

    based in Cleveland, OHIO (USA).

  • SGS - Climate Change Programme

    Our services can help you whether you are eligible for the EU Emission Trading Scheme (ETS), have a Clean Development Mechanism (CDM) project or simply want to report to one of the growing number of voluntary or state-based initiatives. Our climate change program will help facilitate your trade in ...

    based in Geneva, SWITZERLAND.

  • Donaldson Company, Inc.

    Donaldson has offered manufacturers the most advanced and reliable dust collectors and filters available. The pairing of these industry-leading collectors and filters helps increase manufacturing efficiencies and provides a cleaner environment for employees. When efficiency is maximized and ...

    based in Minneapolis, MINNESOTA (USA).

  • Culligan Matrix Solutions

    For over 75 years, Culligan’s worldwide network of over 800 dealers has helped maintain the efficiency of industrial and commercial water treatment systems. As a global leader in water treatment, Culligan has dedicated service technicians in your area who are experts in local water quality. These ...

    based in Rosemont, ILLINOIS (USA).

  • SGS

    Wherever you are in the world, in whatever industry, you can rely on our international teams of experts to provide specialized solutions to make your business faster, simpler and more efficient. We partner with you to offer independent services that will help you reduce risk, streamline your ...

    based in Geneva 1, SWITZERLAND.

  • Agbar Group - Aigües de Barcelona

    Agbar water is made up of a group of companies forming part of the Agbar Group, dedicated to complete water cycle management. That means catchment, transport, treatment and distribution of drinking water, and also collection, treatment, reuse and return of wastewater to the natural environment with ...

    based in Barcelona, SPAIN.

  • Kemira Water Solutions, Inc.

    ​Kemira – Where water meets chemistry™. Kemira is a global chemicals company serving customers in water-intensive industries. In 2016, Kemira had annual revenue of around EUR 2.4 billion and 4,800 employees. Kemira shares are listed on the Nasdaq Helsinki Ltd. We provide expertise, ...

    based in Atlanta, GEORGIA (US) (USA).

  • Calgon Carbon Corporation

    Calgon Carbon is an acknowledged leader – nearly 75 years in production - in the activated carbon and reactivation industry for many liquid and vapor phase applications, with complementary expertise in ultraviolet disinfection and oxidation, ion exchange technology, and ballast water treatment.

    based in Moon Township, PENNSYLVANIA (USA).

  • Clariant International Ltd.

    Clariant Corporation, formerly Sud-Chemie, sells, manufactures, and develops catalyst technology for industrial exhaust gas treatment. This includes removal of VOC`s, HC`s and decomposition of nitrogen compounds. Clariant is an internationally active specialty chemical company, based in Muttenz ...

    based in Munich, GERMANY.


    Colloid Environmental Technologies Company, better known as CETCO is the Construction Technologies segment of AMCOL International. CETCO offers solutions for commercial, industrial and infrastructure construction challenges worldwide. End markets range from waterproofing, greenroofs, sediment ...

    based in Hoffman Estates, ILLINOIS (USA).

  • SPIRAC Pty. Ltd.

    SPIRAC are specialist suppliers of shaftless screw conveyors and related products. Shaftless screw conveyors do not utilise central support shafts or internal bearings - they are shaftless. As such they benefit from high capacities and a great resistance to blockage, making them ideally suitable to ...

    based in Bibra Lake, AUSTRALIA.

  • Cabot Corporation

    As a leading global specialty chemicals and performance materials company, we are committed to advancing our customers` businesses in the transportation, infrastructure, environment and consumer industries. Our businesses deliver a broad range of products and solutions to customers in every corner ...

    based in Alpharetta, GEORGIA (US) (USA).

  • Nederman

    Nederman one of the world’s leading environment technology companies, develops, produces and markets products and systems for the extraction of dust, smoke, vehicle exhaust fumes and equipment for industrial cleaning. Nederman also produces and sells a comprehensive range of hose and cable reels.

    based in Helsingborg, SWEDEN.

  • Cranfield University

    Cranfield University is recognised internationally for its work in relation to the environment. The School of Energy, Environment and Agrifood offers an number of Postgraduate and short courses within these themes. Energy: For over 30 years we have changed the lives of oil and gas, conventional ...

    based in Cranfield, UNITED KINGDOM.

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