Why Fine Bubble is better then Coarse Bubble? Generally the volume of air here we are taking about in size of bubble diameter, suppose if bigger say 2 inch roughly , the bubble travel time is quickly reach to the upper surface of the liquid medium from the bottom, which deliver might be Diffusers or Jet aerators.
in other [....]
Many guys are asking frequently, what are the Technologies / treatment process are available to Drinking as well as Effluent Water Parameter? numerous methods that are available to control or removal the impurities presents in the water.
Generally in textile effluent Color removal is very difficult Task. similarly in the same plant, the feed water of Reverse Osmosis plant turbidity [....]
How to Handle Vacuum Crystallizer / Cooling Crystallizer, those are commission this plant, the following subjects to be checked, while operating the plant
After commission the Vacuum Crystallizer before going to start the system, Ensure the Steps / Checklist
1. Raise the vacuum first using by cooling tower after reaching around 100- 200 mmHg. Inject the steam into Primary Condenser [....]
If you have Biological tank of your Water Treatment stream, Install Online Dissolved Meter to the tank and Connect suitable Frequency Driver / Inverter for your Air Blower System.
Definitely, which will help to monitor and control the Excess Oxygen Develops. Similarly it will adjust automatically when oxygen will sort fall below the set limit into the Biological Tank,
How much % of recovery is possible in textile Reverse Osmosis Plant?, Any environmental engineer try to get maximum Recovery from the RO plant, generally it is not easy in textile plant, As of my knowledge the following parameter / factors gives more threaten to us,
Usually, In First Stage of RO plant 65-70 %; second stage 50-55%; Third Stage [....]
Difference between Sodium Metabisulfite and Sodium Bisulfite? SMBS is commonly used for removal of free chlorine and as a biostatic. Other chemical reducing agents exist (e.g., sulfur dioxide), but they are not as cost-effective as SMBS. When dissolved in water, sodium bisulfite (SBS) is formed from SMBS:
Na2S2O5 (sodium metabisulfite) + H2O –> [....]