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An Environmental Well Installation

In this particular application, Boreline was specified because of its many advantages.

From the following pictures, it is patently obvious that Boreline Flexible Drop Pipe would be the most logical, most efficient and safest manner in which to tackle the problems encountered at this site.

The site had been used for many, many decades with the effluent generated, being very toxic. Many extraction and monitoring wells were drilled into the ground to halt the movement of the contaminated groundwater towards an area of groundwater supply just outside the perimeter.

The problem was that due to the aggressive nature of the effluent, pumps and pipes would last less than 12 months. Breakdowns would often occur and the possibility of contamination outside the perimeter and an enlarging plume, were very probable.

Boreline, because of its ease of installation and retrieval and the fact that it does not breakdown chemically, was considered and specified. With Boreline, a broken pump could now be removed, replaced and be in back into operation, in less than 30 minutes.

WARNING – Want to see some really gross biofouling??? Read on…


The steel column is removed using a mobile crane.

Surprise, surprise!! Internal growth. Due to its flexibility, internal scaling is non-existent when Boreline is used.

At every 20ft section, the steel column has to be clamped and held so that the joint can be broken and the section removed.


More internal build-up.

Every 20ft section has to be removed in this manner. The power cable just lays on the ground as it is disconnected from the rigid column.

Time for the submerged section! You will not see this with Boreline…EVER!

The power cable has been attached along the length of the Boreline and the pump cable connected.

The Boreline fitting has been screwed into the pump and double clamped for extra strength.
Installation time.
Look Mama, no hands!! Umm… no crane!
The pump and Boreline are simply lowered into the well in one continuous length.
Down she goes….

Click here for installation video
The base plate is lowered into position. No fuss.
It does make sense.


 


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