November 1, 2014

They’re Putting in the Docks at the Pettipaug Yacht Club; It Must Be Spring

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A harbinger that spring must be on its way, is when the Pettipaug Yacht Club starts putting its docks in the water on the Connecticut River. During the winter the dock sections are stacked up in piles in the open air.

Club work crews, with the assistance of a powerful crane which can lift over 1,500 pounds, raise up docks sections one by one, and then lower them down to the waters below. Directing this procedure last Saturday was Sandy Sanstrom, a former Club Commodore and Member of the Board of Governors.

Although the club’s crane can handle heavy loads, when dock sections are being lowered into the water, work crews must physically swing the cranes and their loads into position.

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The Club’s Director of the Pettipaug Sailing Academy, the venerable Paul Risseeuw, looks on at the docks-in-the-water proceedings.

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Club member Doreen Joslow (left) and Club Rear Commodore Kathryn Ryan (right) clear debris from the small Pettipaug beach.

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A very important step in putting in the docks consists of anchoring the dock sections, securely, to the underwater ground below. The method used at Pettipaug is that at each of the four corners of the floating dock sections, there are 21 foot hollow steel pipes holding them in place. These pipes are driven straight down to the ground underwater.

To drive the steel pipes into the ground entails using a gas powered water pump, which pumps water into the top of the steel pipes at a rate 150 gallons of water pressure per minute. This strong, gushing water, coming out at the bottom of the steel pipe, blasts away the sandy soil beneath it. This in turn creates a hole that goes deeper and deeper into the ground.

In some cases the steel pipe can burrow itself into the ground to a depth of 10 feet, according to Risseeuw.

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Here is a final look at a dock fully installed, even including an outboard ready to go. The preparation of the docks is just a prologue to the sailing of sail boats at the club. Sailing will commence as early as next Wednesday, March 18, by groups of high school sailors.

Let the races begin!