Some 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.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.
According to the May 2012 records from the Bureau of Labor Statistics, the average annual surgical tech salary is $43,480, which equates to a mean hourly wage of $20.91. The bottom ten percent in the profession earns $29,710 annually, while the top ten percent earn an average of $60,240 each year.
The median annual wage for surgical technologists was $44,330 in May 2015. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $31,410, and the highest 10 percent earned more than $63,410.