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InspireWater:

Making Every Drop Count

While 70 percent of the earth’s surface is covered in water, less than 1 percent is freshwater available for use.  With growing pressures on this finite natural resource, there’s a critical need for more innovative water management solutions.

In Tarragona, Spain, a region that’s faced a critical water shortage, Clariant is part of an innovative project to test out sustainable wastewater solutions that can eventually be applied to sectors across the globe.

The project known as INSPIREWATER (Innovative Solutions in the Process Industry for next generation Resource Efficient Water management), brings together eleven industrial and scientific partners specializing in aspects such as steel and paper. Their goal for 2025 is to reduce freshwater consumption by 35 percent and wastewater emissions by 40 percent.

 
"The end goal is to reduce wastewater so that there is zero discharge into the environment and to re-use the treated wastewater."

 New Technology in an Ancient Port City

In recent years, the ancient port city of Tarragona and its surrounding province have dealt with water scarcity issues due to declining summer rainfalls and increased water demand from industry and tourism.  The region is also home to a cluster of chemical companies including Clariant’s speciality chemicals facility.

 

Representing the chemical industry in the European Union-funded INSPIREWATER consortium, Clariant’s Tarragona site is testing out an innovative multi-membrane technology for waste water treatment demonstrated on an “end-of-pipe” solution, which filter contaminants from water before it can be recycled or reintroduced into the environment. Under current methods, wastewater is purified using “reverse osmosis,” a process that requires hydraulic pressure and energy inputs.  The multi-membrane technology currently being tested combines the standard osmosis process with a variety of energy-efficient technologies, so that wastewater can more efficiently pass through membranes to be purified.

 

Other technologies being piloted by INSPIREWATER will help conserve water across the production life cycle. The end goal is to reduce wastewater so that there is zero discharge into the environment and to re-use the treated wastewater. “To Clariant, the best wastewater is wastewater that barely exists,” says Friedhelm Zorn, Head of Competence Center Environmental Technologies.

Clariant's working on an integrated plan for water treatment
  • EcoTain®

    最も貴重な資源である 私たちの将来を守ります

    より良い明日への道のりは、今日の課題に取り組むことから始まります。 私たちが住むこの世界では、重大な課題が増え続け、需要はますます高まっています。クラリアントでは、私たちは長い旅路の途中にいると見ています。明日の発展に向けた道筋において、私たちは、個人から環境、社会、経済に到るすべてのレベルで、考え方や行動様式を変えることにより、困難な課題に取り組んでいます。 追加情報

  • パフォーマンス、ピープル、プラネット

    クラリアントの成功は顧客の成功にかかっています。そのため、革新的でカスタマイズされた、品質の高いソリューションや製品を提供する立場に立つという、当社の決意に焦点を合わせています。スペシャリティケミカルズ分野のグローバル・リーダーとして、クラリアントでは、最先端の技術の利用と開発を通じて、持続性のある企業成長と経営に取り組んでいます。 追加情報

  • 外部の認識

    クラリアントは、開かれた企業です。懸念や期待に目を向け、関連する利益団体を含む、積極的で透明性の高いコミュニケーションの文化を促進します。 追加情報