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Seawater greenhouse information


A seawater greenhouse is a greenhouse structure that enables the growth of crops and the production of fresh water in arid regions. Arid regions constitute about one third of the Earth's land area. Seawater greenhouse technology aims to mitigate issues such as global water scarcity, peak water and soil becoming salted.[1] The system uses seawater and solar energy, and has a similar structure to the pad-and-fan greenhouse, but with additional evaporators and condensers.[1] The seawater is pumped into the greenhouse to create a cool and humid environment, the optimal conditions for the cultivation of temperate crops.[1] The freshwater is produced in a condensed state created by the solar desalination principle, which removes salt and impurities.[2] Finally, the remaining humidified air is expelled from the greenhouse and used to improve growing conditions for outdoor plants.

  1. ^ a b c Abdulrahim M.Al-Ismaili & Hemanatha Jayasuriya (2016). "Seawater greenhouse in Oman: A sustainable technique for freshwater conservation and production". Desalination. 54. Elsevier: 653–664. doi:10.1016/j.desal.2004.06.211. Retrieved 2020-12-17.
  2. ^ M.H.El-Awady; H.H.El-Ghetany & M. AbdelLatif (2014). "Experimental Investigation of an Integrated Solar Green House for Water Desalination, Plantation and Wastewater Treatment in Remote Arid Egyptian Communities". Desalination. 50. Elsevier: 520–527. doi:10.1016/j.desal.2004.06.211. Retrieved 2020-12-17.

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Seawater greenhouse

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secure water supplies, it is energy intensive (≈$140/ML). In 2010, a Seawater Greenhouse went into operation in Port Augusta. A growing number of smaller...

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Seawater

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in 2010 (operating as Seawater Greenhouse Australia Pty Ltd). This facility was originally designed as a Seawater Greenhouse. However, significant technology...

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saltwater charging lies the seawater farming operation inside the IBTS Greenhouse. This only requires small amounts of seawater. Most of the water flows...

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ion-exchange membranes. The Seawater greenhouse uses natural evaporation and condensation processes inside a greenhouse powered by solar energy to grow...

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soil on specific trace elements. A recent development is the Seawater Greenhouse and Seawater Forest. This proposal is to construct these devices on coastal...

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re-vegetating areas of uninhabited desert. The founding team was composed of Seawater Greenhouse Ltd, Exploration Architecture, Max Fordham Consulting Engineers and...

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the architecture of the greenhouse. Several companies like Seawater greenhouse utilize this inherent feature of a greenhouse in order to conduct desalination...

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consumption greatly increases as the feed salt concentration increases. Seawater desalination is usually more energy efficient by reverse osmosis than electrodialysis...

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desalination by a form of humidification/dehumidification is in use in the seawater greenhouse. Although it has only been used on demonstration projects, this indirect...

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is most commonly known for its use in drinking water purification from seawater, removing the salt and other effluent materials from the water molecules...

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modifications are often prohibitively expensive. An alternative is the seawater greenhouse, which desalinates water through evaporation and condensation using...

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ponds at Pag, Croatia Salt pile in Argentina Solar desalination Seawater greenhouse Evaporite Davies-Vollum, K. Siân; Wes, Matthew (August 2015). "Shoreline...

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Forward osmosis

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be employed with highly concentrated saline feedwater sources such as seawater, as one of the first intended uses of FO with ingestible solutes was for...

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generation in greenhouses because the inside air is much hotter and more humid. Examples include the seawater greenhouse in Oman and the IBTS Greenhouse. In dehumidifying...

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plants, the ponds' costs and environmental impacts can be mediated. Seawater greenhouse Ladewig, Bradley; Asquith, Benjamin (2012), Ladewig, Bradley; Asquith...

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scarce regions. Desalination is the process of removing minerals from seawater to convert it into fresh water. Desalination is divided into two categories...

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PH

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one wishes to measure the pH of a seawater sample, the electrode should be calibrated in a solution resembling seawater in its chemical composition. The...

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