Titanium anode for shrimp water treatment
Ccumulation of ammonia and urea in salt water filled ponds of a shrimp farm is effectively prevented by continuously converting them into non-toxic substances (nitrogen, nitrates). The process consists in circulating the aquaculture water of a shrimp rearing pond through an auxiliary reconditioning pond and through an electrolyzer for generating active chlorine by way of electrolysis of chlorides contained in the water; flowing the electrolyzed portion of water into the bulk of water contained in said reconditioning pond and recycling the water from said reconditioning pond back into said shrimp rearing pond, after settling and stabilization, with a residual active clorine ranging grom 0 to 0.1 ppm. Release of pollutants and risk of introducing lethal microorganism together with make-up water is practically eliminated, control of algae overgrowth and turbidity the greatly enhanced and the conditions of shrimp rearing are markedly improved.
The appreciation condition of experimental shrimp aquaculture field is as follows.
The volume in shrimp pond is about 2500m 3
With the exchange of the water in auxiliary pond 2 with every day about 500 cubic metres speed carry out.In fact, water is exchanged fully in about 5 days time.
The electrolytic cell 4 at electricity chlorination station has structure described above.The flow velocity that filtration and pump are taken out by the water of electrolytic cell is approximately 800l/h.
Depend on the actual electric current that applies by electrolytic cell, the concentration of the active chlorine in electrolytic cell 4 exits is generally in the scope of 0.15～0.75g/l.
Be on the every day of 500 cubic metres the basis overflowing the level that shrimp aquaculture pond 1 enters storage cistern 3 near-ends, add the active chlorine of 3-4 kilogram every day.The concentration of active chlorine changes in the scope of 1～3ppm greatly near the distal-most end of storage cistern 3, overfall 3b and in the water of place, upper reaches monitoring.
We recommend assembling titanium anodes: 600*120*2.0mm (2 anode 3 cathode)
If required, please order.
Company: Baoji Dynamic Trading Co., Ltd
Country:China
Add:Baoti road,Jintai,Baoji city,Shaanxi,China
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