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.
Certified surgical technician salary. An average hourly wage for a newly certified surgical technician in the United States ranges from between $12.37 â $24.28 per hour which gradually increases from $15.40 â $36.85 overtime.An average annual salary bonus of around $1,318 will be included and the total annual salary ranges from between $25,910 â $53,047.he annual salary for upper 10 percent of surgical technicians is more than $55,620 and an hourly wage is about $26.74 per hour. In contrary, the annual salary for the lowest 10 percent of surgical technicians is about $27,910 and a median hourly wage is about $13.42 per hour.