Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: oswald88
  • Content: Threads
  • Order by date
  1. oswald88

    Gas Flowmeter P/T Correction Factor

    Hi all I am having a big debate in my organization in calculating the volume correction with pressure and temperature correction in a diaphragm type gas flow meter. According the manufacture the below is the formula for corrected volume Vb = V x Pabs/Pbase x (273.5 + Tb)/(273.5 + T) where Vb =...
  2. oswald88

    Suitable GC for Hydrocarbons

    Dear All I am looking to procure a GC for hydrocarbons from C1 to C8. Suggest a suitable and best ones. Oswald Vincent M.S Mech. Engg. Keep Things Simple.
  3. oswald88

    Trailer Air Suspension Adjustment

    Hi All The Air suspension of trailer (LPG Tanker), is hitting and there is heavy abrasion of tyre and mud flap, this sometimes results in tyre blast. Can this be sorted out by adjusting load sensing valve linkage or should I do any other procedures. I need your suggestion guys. Photos of the...
  4. oswald88

    Quick Release Coupling for LPG

    Hi All Can I use a quick release coupling in a 3/4th LPG hose, I am checking with Swagelok, I want to make sure where it can be used or someone of you tried, if so, can you share the specs and manufacturer? Oswald Vincent M.S Mech. Engg. Keep Things Simple.
  5. oswald88

    LPG Burner Setting

    Hi Everyone I came across an issue in which heavy-ends/Oil sediments were found in gas train of an LPG fired burner, used in a drying oven of a Powder coating process. This results in frequent tripping of burner and affects product quality. System details as below LPG Installation Vaporizer -...
  6. oswald88

    Tests to be done on a Pump Before Installation

    Hi Everyone We opened a multi stage centrifugal pump and replaced the mechanical seal. Before installing the pump in the process, what kind of tests to be performed and is there any standard specifying about the test, parameters etc.,? Oswald Vincent M.S Mech. Engg. Keep Things Simple.
  7. oswald88

    Pump Shaft Rebuilding

    Hi All I have a worn shaft of LPG Pump, which I am trying to rebuild with Belzona 1221 coating. The pump is a multistage centrifugal type, which will have a LPG suction pressure of 4 - 6bar and discharge pressure of 12 - 18bar. Is it advisable to go for rebuilding the shaft or should I go for...
  8. oswald88

    Is there a chemical to enchace Calorific Value of LPG

    Hi All Is there any chemical that will improve/increase the calorific value of LPG (P70:B30), which will enhance the vaporization rate and will produce complete and clean burning of fuel? Also is there any equipment (not software) to measure the calorific value of LPG and where is that facility...
  9. oswald88

    Centrifugal Pump - Unusual Noise

    Hi All We have a Centrifugal pump for circulating water to wash our products in the conveyor. The pump is producing unusual and heavy noise. There is no leak anywhere from the pump. What could be the reasons for this? details of pump as below Make: Merser Model: E 50.1.402 RPM: 2800
  10. oswald88

    Hydraulic Oil Seal Failure

    Hi Everyone I am facing a frequent failure of Oil seal of Hydraulic Motor, which is used to run LPG pump in bobtail. I tried flushing the line, increasing the pipe size, checking the relief valve. What could be the reasons for this failure? Kindly do share your views.
  11. oswald88

    Multistage Centrifugal Pump for LPG

    Hi Everyone, I am assigned a task of selecting LPG pump with maximum flow of 350-400 l/min. with a maximum discharge head of 80m. Basically this pump would be mounted in bobtails. Kindly suggest a brand and model according to your experience.
  12. oswald88

    Hydraulic Motor Oil Seal Failure

    Hi All We use Casappa KM30.51R0-83E3-LEB/ED-N, hydraulic motor for powering our LPG pumps. Frequently, we face failure of oil seal and oil leakage at customer site. I have tried checking entire system, relief valve, cooler performance, inspite of all checks again I face this issue. I have few...
  13. oswald88

    Which add-on course shall i do

    Hi All I have completed my M.S in Mechanical Engineering, with 4 years experience in LPG industry. I work as a plant engineer, responsible for maintenance. I would like advance in career and thinking of doing the below courses 1. CSWIP 2. NDT - UT/RT/DPT 3. NACE- CIP level-1 4. TWI- Plant...
  14. oswald88

    Side Channel Pump - no delivery

    Hi All Recently we purchased a LPG bobtail with Pompetravaini side channel pump. it is driven by hydraulic motor. The problem is, when i try to deliver LPG through pump, i get high noise, hydraulic pressure is reaching upto 150 bar, but there is no delivery from pump. the pressure gauge in pump...

Part and Inventory Search

Back
Top