PipeSak bag weights offer a number of advantages over other pipeline weighting systems.
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Economical
Low product price, reduced handling costs, and use of local gravel as ballast combine to make PipeSak the most economical pipeline weighting system. |
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Short lead time
PipeSaks can be fabricated and shipped directly to a site, often within days. |
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Easy to install
Installation is simple. Fill the PipeSak bag weights with gravel from a local source, distribute along the right of way, lower over the pipeline, and back-fill. |
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Easy to store
Leftover PipeSaks can be folded up and put on a shelf until your next project. |
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Less weight required
PipeSak's "effective weight" under water often exceeds that of equivalent concrete weights due to less water being displaced. |
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Environmentally friendly
Concrete coatings and saddleweights can leach chemicals into the ground water. PipeSak's non-biodegradable polypropylene fabric is filled with local gravel, making them as environmentally friendly as the natural stone used to fill them. |
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Trench friendly
No extra trench depth required. Less trench dewatering required. PipeSak conforms to most trench bottoms.
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Better Cathodic Protection
PipeSak is as permeable as the ballast used to fill it, allowing groundwater and cathodic protection an easy path. |
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Soft
PipeSak bag weights are a soft buoyancy control, allowing the pipeline the ability to move slightly while still maintaining negative buoyancy and coating protection. |
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Easy to remove
PipeSak is non-biodegradable and can easily be removed if ever required. |