With worldwide population growth and the resulting growing demand for fresh water for communities, agriculture and industry, the challenges of meeting global water demand with innovative technologies are also increasing. Whilst the demand for fresh water is rising, its availability is falling and the global water crisis is exacerbated not only by climate change but also by environmental pollution. In addition to water treatment of ground and surface water, the trend is therefore also increasingly towards the production of drinking water from salt water.
GEA decanters in processes for the desalination of seawater and the treatment of ground and surface water
Centrifugal separator technology plays a key role in the production of drinking water. GEA decanters have established themselves here as a sustainable solution in the process of seawater desalination and in the treatment of surface water. They provide optimal results with the greatest possible saving of water and energy, thus contributing significantly to a sustainable global water supply.
Volume-reduced sludge reduces costs for disposal and transport
To reliably remove impurities from surface water and seawater, treatment plants are generally preceded by various chemical and mechanical purification processes. Sludge sedimented accordingly, which must be disposed of on the basis of their organic contamination, are accrued here. GEA decanters reliably separate the accrued sludge into solids and reusable water. Thanks to their high dewatering performance, they are able to concentrate the solids to a high content of dry matter, which results in a considerable volume reduction and thus accordingly lower disposal costs.
Top reliability due to robust structure
To avoid corrosion permanently even in the case of extremely high chloride ion content in the seawater, we use only high-quality materials for the construction of our decanters. All parts that come into contact with the product are therefore made of duplex/superduplex steel and offer maximum reliability.
Advantages:
- Decanter technology for concentrating sedimented sludge
- Volume-reduced solids with high dry content
- Low transport and disposal costs
- Greater drinking water yield
- Robust structure due to use of corrosion-resistant materials
製品および技術
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Digital Solutions for Centrifuges – Let‘s get connected!
GEA offers various solutions that allow you to optimize and automate your centrifuge and/or your process through precise monitoring of selected KPIs. The result: Clear cost transparency, maximized performance, increased resource-efficiency, and minimized manual operation. Customized by our expertise for your added value – explore untapped product...
Hygienic pumps
GEA Hilgeでは、飲料、食品、製薬産業における多岐にわたる感度の高い用途に汎用性の高い遠心ポンプおよび容積型ポンプをご用意しております。
エジェクタシステム
エジェクタは、ガスや液体媒体が駆動力としての役割を果たすガス、蒸気、液体または固体の搬送、圧縮または混合のための装置です。これは「可動部品のないポンプ」です。
サニタリ仕様バルブ & コンポーネント
GEA のサニタリ仕様バルブは、マトリックスパイププロセスプラントの中核コンポーネントを構成します。柔軟性の基準を設定する先駆的なバルブの概念と、最新の制御および自動化機能により、当社のバルブでは製造業者の最大限の製品の安全性とプロセスの信頼性が得られます。全ての GEA サニタリ仕様バルブは、その用途に対して効率的で費用対効果が高くなるよう設計されており、持続可能な操業と大幅な節約につながります。
Downloads
関連のある動画
GEA environmental Decanter pro
Mobile Decanter Systems
Nachhaltige Trinkwasserversorgung in Indonesien
GEAインサイト
Making milk production more sustainable for a growing world
The world's population is growing and with it demand for milk. Dairy is an essential component of many global diets. However, its production can be resource-intensive and impact the environment. GEA’s Christian Müller, Senior Director Sustainability Farm Technologies, sheds light on how technological innovations powered by GEA make milk production more efficient and profitable.
