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.
At general hospitals, surgical techs averaged $20.53 per hour versus $15.26 for medical assistants, according to a May 2012 report from the U.S. Bureau of Labor Statistics. At physician offices, the average hourly rate was $21.88 for surgical techs and $14.78 for medical assistants.Outpatient care facilities paid surgical technicians an average hourly wage of $21.91, and they paid medical assistants an average of $15.37 per hour. Related Reading: Salary of a Vet Technician Vs.he median rate for surgical technicians was $20.09 per hour; the top 10 percent earned at least $28.96, and the bottom 10 percent earned $14.29 or less.