Walvis Bay has one of the largest salt works in Africa. Refiners salt production process is based on the solar evaporation of sea water to produce 99,4% pure sodium chloride on dry mass basis.
Sea water off Walvis Bay, which is the only raw material, contains a 3,5% concentration of salts with 2,,9% sodium chloride. The water is pumped from a natural lagoon at a rate of 240m3 per minute into a series of pre-evaporation ponds and then through a series of concentration ponds.
Special Thanks to @lucroit for sponsor me !
This picture was made with my Nikon D800E and the Nikkor 14/24mm 2,8
I have choose to use this perfect holder system for my Lens !
Here there are the Holder system for the 14/24mm and a graduated soft filter ND 0,3 165x200mm
Website: http://www.lucroit.com , if you want to order you can use my code : africatracks10 you will take 10% discount.
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