Dear All,
I want to know the standard operating procedure for start up of any liquid ring vacuum pump. also is there any effect on pump performance if seal flow is more than the required flow.
Dear All,
In my plant at many location equal percentage valve used. I want to know which is the criteria to choose such kind of valve. your feedback highly appreciated.
I want to calculate heat and condensate generated during compression of 4000 nm3/hr atm. air to 3.0 kg/cm2. We are using 2 stage centrifugal compressor.
Thanks.
I want to find out orifice dia, upstream side pr. 3.5 kg/cm2, line size 3 inch and i want 1 kg/cm2 pr. On downstream i dont know how much steam flow is there.
In my plant we have an oxidiser of 30 m height and having 8 nos., sieve tray. Oxidiser oxidise soln, using 7000 nm3/hr air at 3.8 kg/cm2g pr. Oxidiser operates at 1.5 kg/cm2g pr., offgas entering to solvent recovery unit during this heavy noise came.How i can reduce noise?