Up front capital invested can range from as low as $500 for a small, shallow pond aeration system to as much as $8,000 or more for a larger system or a solar aerator.Operating cost is dependent on the number of amps needed to power an electric motor multiplied by the electricity cost in your area.ome electric aerators might run for 2-3 years without any major issues and others might run 5-7 years or longer. The table below is based on a set of assumptions that is fairly representative of actual costs for a 1 to 2 acre pond or small lake.
Surface Hub costs less than half that, and is in essence a collaborative center in a box. Costs for a conference room that would accommodate the lower-end unit are about $6,500 to $27,000, again not including furniture, installation, service, and ongoing management costs, so a similar savings can be had there as well.
Online-channel frauds cost merchants $3.10 for each dollar of fraud losses, and the 36% increase in fraud through this channel among merchants accepting online payments is the main contributor to this increase. â¢ Merchants are losing a lower percent of revenue to fraud this year, at 0.51%, compared to 0.54% in 2012.4 2013 LexisNexisÂ® True Cost of Fraud SM Study Similar to large e-commerce merchants, International merchants also experienced a dip in fraud as a percent of revenue, though not quite as pronounced, having decreased from .74% in 2012 to .69% in 2013.