Explain the some guidelines for sizing a psv for a fire scenario on a vessel in a refinery service?
593Post New Chemical Engineering Questions
What are the types of load?
What are the effects of oils on the properties of Polyolefins?
MY generator water cooler inlet line height - 11 mtr inlet water line height - 7 mtr water come into the line from overhead tank, O/H tank height - 20 mtr the first tapping in the inlet line is 2" line which down to 4 mtr level plateform., second tapping in inlet water line goes to a pump 6" line installed at 4 mtr level plateform, pump capacity 200m3/hr, head- 30 mtr, hp-40. the outlet of pump of 6" water line connected to a header of 6 mtr long of 6" line, on this header the six tapping are connected, 4 nos. 3" line goes to 11 mtr height water cooler the pressure of the line is 0.15 to 0.25 kg/cm2, 2" and 4" pipe line connected to a cooler at 4 mtrlevel plateform. my question is, at 11 mtr height level the quantity of water and flow is not sufficient for my cooler, the temp. of cooler is rises much more. you are requested to suggest the modification of pipe line/ pump for take more water flow and pressure (desired pressure is 1 kg/cm2)
Explain how do you design a vapor-liquid separator or a flash drum?
What is condensate lift?
What is the maximum recommend pipe velocity for dry and wet gases?
What chemical is used to expand air bags in such a short amount of time?
hi can u send me all d technical qus pepar of DRDO?my email id is palmzk@gmail.com
Explain some of the consequences of an undersized kettle type reboiler?
can anyone send me the written test paper of Indian oil corporation ltd. My email id is pratuljakhmola@yahoo.com
Explain how can you determine the proper pipe thickness for a slurry line?
Calculate the line size for a cooling water line with a volumetric flowrate of 1200m3/h of water. Density of water = 1000kg/m3
What is the Import Procurement Cycle ? and what are the customization steps in SAP ?
What are demand of crotonaldehyde99% in the worldand its international market ?
What is pneumatic conveying?