Brookside’s workers used the mini-dredge to remove the sediment, placed it in dewatering bags for four to six weeks until most of the water was out, then shipped what remained to a local dump. Basically the mini-dredge is a gasoline powered pumping system that uses suction to remove the sediment, which can then either be placed in a sediment pond or in a dewatering bag and eventually transported offsite (dewatering bags work to separate filtered water from the sediment).īrookside recently completed a dredging project at Koeneman Park in Jennings, MO, where the company followed the procedures described above to remove the pond sediment. Specifically, Brookside uses a Pirhana mini-dredge. Using a pump system is the more efficient way to go. These old methods are not cost effective and have serious limitations and complications.
It aligns perfectly with the other services offered by the company and the experience Brookside possesses.įor the pond dredging Brookside uses a sediment removal pumping system rather than old mechanical methods, such as back hoes or excavators. This was a natural and logical next step. Brookside has already been involved in pond construction, liner placement, pond landscaping, and management and maintenance of ponds for years. Therefore, it made sense to add pond dredging to our services. has been a major player in the pond industry for years. All of these consequences make pond dredging (the removal of sediment) a necessity.īrookside Contracting Inc. This is due to a decrease in water depth, a build-up of nutrients, a build-up of toxic gases and a reduction in oxygen. Consequences of the build-up of sediment in lakes and ponds includes poor water quality, increased algae and weed growth and struggling fish and plant life. This process is sped up by man’s interference. Over thousands of years sediment will build up in lakes (or ponds) until they become a bog and eventually dry land. Sediment is a naturally occurring substance that is produced by weathering and erosion and subsequently transported to bodies of water. It is important to dredge ponds and lakes every 10 to 15 years (if not sooner) due to sediment build-up.
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