Which DNA Testing Company Should I Use? The answer, as in many areas of genealogy, is it depends. Because different people test with different companies, many of which maintain their own databases of tested individuals, you will achieve the greatest chance of useful matches by either being tested, or sharing your DNA results, with as many companies as possible.
Cogeneration / Combined heat and Power (CHP) Cogeneration (cogen) through combined heat and power (CHP) is the simultaneous production of electricity with the recovery and utilisation heat.
Incremental Heat Rates are a measure of the efficiency of a unit for each block (increment) of power that. it generates. The Incremental heat rate of Unit X for Block 1 is 20,000 Btu/kWh; that is, Unit X requires. 20,000 Btu of fuel to produce the first MW. Similarly, Unit X requires 4,000 Btu for the second MW and.