According to the
GoogleEarth Placemark you sent...we had the right place.
Quite Line™ Lake Bed Aeration System
There a several great things about the Keeton systems. # 1 is silence. #2 Diffusers are ready to submerge instead of having to fill a ballast tank to hold them down. #3 Longevity--the compressors and cooling blowers outlast any of the other systems. #4 Programmable running time. All of these characteristics are favorable to this job, but may not necessarily be so for all jobs.
This job could be done with less equipment, but what you have here is the best. If you want the cost to come down, we could just take our chances on doing without one of the diffusers, but I don't recommend it. However, any more than the three diffusers would be overkill and might even have a negative effect on the ecology.
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