2. Ensure use for services containing solids with specific gravity twice or more than that of process fluid. 3. Efficiency of a cyclone separator is proportional to the diameter. A larger cyclone diameter leads to less efficient separation, a smaller cyclone diameter provides more efficient separation.
The spot and forward rates are each used in currency exchanges. The spot rate refers to the rate for a currency exchange that is settled and delivered immediately. A forward rate is the rate accepted between two parties when a currency exchange will be settled at a date in the future.he spot rate refers to the rate for a currency exchange that is settled and delivered immediately. A forward rate is the rate accepted between two parties when a currency exchange will be settled at a date in the future.
Forward exchange rates have important theoretical implications for forecasting future spot exchange rates. Financial economists have put forth a hypothesis that the forward rate accurately predicts the future spot rate, for which empirical evidence is mixed.orward exchange rates have important theoretical implications for forecasting future spot exchange rates. Financial economists have put forth a hypothesis that the forward rate accurately predicts the future spot rate, for which empirical evidence is mixed.