Concentration of Salt Stream
Concentration of Salt Stream
(OP)
I am looking for a recommendation to concentrate a liquid stream with the following characteristics:
Sodium Chloride 10-25%
Sodium Sulfate 1 - 5%
Sodium Sulfite 1%
Sodium Phosphate 5%
Sodium Bromide .5%
Currently, it is shipped offsite via a waste hauler to the tune of 4-6 tanker trucks per week. Cost about $350K/year. I want to look at the economics of evaporation / drying and dealing with a concentrated slurry or cake. Flow is 5,000 gal/day, 5 day/week.
Maybe you have an idea, or even a piece of equipment that would work well.
Sodium Chloride 10-25%
Sodium Sulfate 1 - 5%
Sodium Sulfite 1%
Sodium Phosphate 5%
Sodium Bromide .5%
Currently, it is shipped offsite via a waste hauler to the tune of 4-6 tanker trucks per week. Cost about $350K/year. I want to look at the economics of evaporation / drying and dealing with a concentrated slurry or cake. Flow is 5,000 gal/day, 5 day/week.
Maybe you have an idea, or even a piece of equipment that would work well.





RE: Concentration of Salt Stream
Regards
RE: Concentration of Salt Stream
Hope this helps.
saxon
RE: Concentration of Salt Stream
A small crytallizer is the way to go for this application.
RE: Concentration of Salt Stream
RE: Concentration of Salt Stream
How do I contact you for the recommendation on your previous employer for calandria type crystallizer equipment?
usdesal
RE: Concentration of Salt Stream
http://www.ionics.com/technologies/brineconc/
RE: Concentration of Salt Stream
bimr reference to Ionics RCC is correct. Note that Ionics was recently absorbed into GE Infrastruture but web addresses have not changed yet. RCC phone in Seattle is 425.828.2400.
Regards
RE: Concentration of Salt Stream
FYI, a concentrator/crystallizer to bring such a liquor to solid state should cost some 750K, installed, and would use some 300 kg/h of live steam at 6 bar or more. 6 m x 4 at base, some 13 m high.
Product would be something like a 90 % s. s. cake, probably from a filter press. Condensate could be recovered as good water (say, 50 ppm tds max.)