Although catalytic converters are most commonly applied to exhaust systems in automobiles, they are also used on electrical generators, forklifts, mining equipment, trucks, buses, locomotives and motorcycles. They are also used on some wood stoves to control emissions.n vehicles with OBD II, a second oxygen sensor is fitted after the catalytic converter to monitor the O 2 levels. The O 2 levels are monitored to see the efficiency of the burn process. The on-board computer makes comparisons between the readings of the two sensors.
Prospective cost is a future expenditure or past cost that can be recovered. In other words, it is any cost that can be altered by your current or future decisions and strategies. Prospective costs are often contrasted with sunk costs, a past cost that can't be recovered. Business Cost Guide.
Prospective/retrospective budgeting. (a) Prospective determination of eligibility7 CFR 273.21(e)(1). Eligibility for program benefits is determined prospectively for each issuance month.he budget month is the calendar month from which the actual income and circumstances of the participant are used to determine eligibility and the amount of the allotment for the issuance month. The budget month is referred to as the reporting period on the monthly reporting form.