Brown Fused Alumina Mesh Size F80 Factory UK

In the pure water treatment device(brown fused alumina), the inlet of the water before the sand filter is filled with water purifiers, such as sodium hypochlorite NaCIO and aluminum sulfate. Cleaning, let the tap water flow from the top and from the bottom until the water is clear. If the water is still turbid, it can be backwashed again until the outflow of water is clear(alumina abrasive), the sand filtration treatment is considered to be finished. 

Brown Fused Alumina Mesh Size F80 Factory UK MOQ: 1 Ton! 19 Years Experience Brown Fused Alumina Mesh Size F80 Factory, 35,000m² Workshop Area, Free Samples, Fast Delivery!

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HOCl has stronger bactericidal ability than OCI, so dripping water purifying agent is good for improving water quality(brown aluminum oxide). Method, mixed bed method and combined method. The multiple bed method is composed of a single bed of cation resin and a single bed of anion resin in series(fused aluminum oxide). Take 100 ml of water sample, add 1 ml of hydrochloric acid, and then add 1 ml of 0.1 mol/L. potassium ferrooxide solution, and shake well.(brown fused alumina mesh size F80 factory uk)

Sodium hypochlorite (NaClO) has a bactericidal effect, and NaCIO dissolves in the water(black aluminum oxide). Oxygen acid HOCl and hypochlorite OCI are dispersed in water. is also the exchange function of ion exchange resins, and its ethics and ion exchange capacity are reduced, so regeneration must be carried out(aluminium oxide abrasive grit). If the water is still turbid, it can be backwashed again until the water flows out, and the sand filtration treatment is finished.

(brown fused alumina mesh size F80 factory uk)Regeneration is an important part of the process of pure water production, which directly affects water quality(garnet suppliers). For the single bed of cation resin, inject 8000ml of 5% hydrochloric acid solution into the exchange column from the high water tank through the water inlet, control the flow rate to make it flow out in about 30 minutes(brown corundum powder), and then rinse with ambient water to the effluent pH The value is up to 3~4.

After passing water, no white turbidity is qualified(pink aluminum oxide). The anion resin single bed is injected into the exchange column with 15000ml 5% sodium hydroxide solution (for 8 kg resin) from the high water tank through the water inlet, and the flow rate is controlled to make it flow out in about 1 hour(46 grit aluminum oxide), and then pure water or The water from the resin single bed is eluted until the pH value of the effluent reaches 8-9.(brown fused alumina mesh size F80 factory uk)

The processed resin is loaded into the cleaned and prepared exchange column (the mixed bed should fully mix the yin and yang resin)(brown aluminium oxide), and it can be used only after the outflowing water meets the water quality requirements. The ion exchange method for producing pure water includes multiple beds(30 grit aluminum oxide). The regeneration treatment of resin adopts different treatment methods according to the manufacturing method.

(brown fused alumina mesh size F80 factory uk)After a long period of work on the bag of pure water(green carborundum), regardless of sand filter or activated carbon filter, clean it to let tap water flow in from the top and flow out from the bottom until the water is clear. When backwashing, open the valve and let tap water flow in from the bottom of the activated carbon filter(garnet abrasive), so that the dirt adsorbed on the surface of the activated carbon is discharged from the top drain(for 4 kg of resin).

Pause—After backwashing, the tap water will flow from the bottom into the pause to allow the fine and coarse sand to sink(white aluminium oxide). Its regeneration treatment is more troublesome, and the sand filter, activated carbon filter and mixed bed must be regenerated separately(aluminum oxide grit). In the backwash, tap water flows in from the bottom of the sand filter, so that the dirt adsorbed by the sand filter layer is discharged from the top drain.(brown fused alumina mesh size F80 factory uk)