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.
For a security or non-perishable commodity (e.g. silver), the spot price reflects market expectations of future price movements. In theory, the difference in spot and forward prices should be equal to the finance charges, plus any earnings due to the holder of the security, according to the cost of carry model.