Search results with tag "Zane"
THE HAZEN-WILLIAMS FRICTION LOSS FORMULA
buildingcoderesourcelibrary.comTHE HAZEN-WILLIAMS FRICTION LOSS FORMULA P = 4.52Q1.85/C1.85d4.87 Where P= pressure loss in psi/foot length of pipe Q = flow in the pipe in gpm C = roughness coefficient of the pipe d = inside diameter of the pipe in inches Note 1: It shoul d be noted that the unit s of P in the H azen- Williams for mula are psi/foot ,
Influenza: Questions and Answers
www.immunize.orgSome influenza vaccines are made by growing influ-enza viruses in eggs, then inactivating (killing and dis-rupting) the viruses and purifying the vaccine to remove almost all of the egg protein. These egg-cul-ture-based vaccines are given as an intramuscular injection. Two other influenza vaccines (cell-culture
Guideline on Influenza Vaccines - European Medicines Agency
www.ema.europa.euof the types of antigens and anticipated interaction with the immune system (e.g. quadrivalent inactivated influenza vaccines that are manufactured similarly to trivalent inactivated vaccines). They also include vaccines that include a novel construct or approach (e.g. influ enza vaccines based on a single conserved viral protein).