Does all seawater have similar properties and can be desalinated to be drinkable?
1 answer
Les méthodes courantes incluent l'osmose inverse, qui utilise une membrane semi-perméable pour filtrer les ions, et la distillation, qui vaporise l'eau pour ensuite la condenser. Ces procédés nécessitent une prétraitement pour éliminer les impuretés et minimiser l'encrassement des équipements. Des paramètres comme la dureté de l'eau, la concentration en ions calcium et magnésium, influencent les besoins en traitement chimique.
Ainsi, bien que l'eau de mer puisse théoriquement être dessalée pour devenir potable, chaque source nécessite une évaluation spécifique pour adapter les procédés aux conditions locales. Ceci garantit une efficacité optimale et un coût énergétique maîtrisé, essentiel pour la viabilité économique et environnementale du projet de dessalement.
Questions on the same topic
I am looking for online training on the treatment of unconventional water, specifically desalination and demineralization. Do you have any tips or recommendations?
Last response: Hello, I recommend the IOWater training courses! Cordially Isabelle Duchemin / Polymem
Can raw water be made drinkable by UV treatment or is it necessarily by reverse osmosis?
Last response: Hello, In order to obtain drinking water from raw water, it would first be necessary to have a complete analysis of this water. Read more
We are looking for a solution to make the water from the well of our future (old) house drinkable, not connected to the collective drinking water network. Recommendations?
Last response: Hello, It is important to carry out an analysis of your water before taking any action. This will make it possible to determine the physicochemical parameters of the latter and highlight the... Read more
I am looking for a uv treatment to treat borehole water for a guest house. What do you recommend?
Last response: Hello, BIO-UV specializes in the design, manufacture and marketing of UV reactors and ozonators (Triogen). In order to send you a suitable technical proposal, we would need additional information... Read more
Can wastewater treatment plants treat sea water?
Last response: Les stations d'épuration des eaux usées sont conçues principalement pour traiter les eaux usées domestiques et industrielles, et non l'eau de mer. Read more
How is UV water treatment done? (process)
Last response: The principle of ultraviolet water treatment is simple: it involves passing the water, after filtration, through a reactor containing one (or more) UV lamps to disinfect the water. How it works ? Read more
I would like to treat well water against enterococci, can UV treatment be suitable?
Last response: Hello, To treat the water of a well, I invite you to put a filter upstream of your UV. There are kits: https://www.1h2o3.com/produit/kit-de-potabilisation-uv-home/ Have a good day
What is the best system for a vegetable shop wishing to recycle its washing water and therefore reuse it in a closed circuit?
Last response: If you are looking for efficiency, go for the Ozone & ZonoSistem
What is the average price of osmosis water?
Last response: The price of reverse osmosis water depends on several factors. First of all, the origin of the raw water to be treated and its production cost. (well, public network drilling, etc. Read more
What is the difference between prechlorination and disinfection?
Last response: Hello Pre-chlorination is a process for treating certain reducing compounds at the entry into the potabilisation process. This technique can lead to the formation of undesirable by-products or THMs... Read more