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.
âSpot Priceâ, the COMEX and Other Futures Market Exchanges What is the Relationship between Spot Price and Future Price? Futures exchanges are where the âspotâ prices for the precious metals are set. For gold and silver investors, the spot price is the one most commonly used. It is the price you see on CNBC, in the newspaper. Technically âspotâ refers to the price at which a futures contract for nearest active delivery month was most recently traded.