January 2016 Vol. 71 No. 1
Equipment Spotlight
Logiball Test and Seal Packers
Logiball manufactures a complete line of Test and Seal Packers for the Trenchless Rehabilitation of collection systems. The lateral packers are used around the world by specialty contractors and municipalities to stop infiltration at lateral connections, and in lateral joints all from the mainline sewer access as far as 30-feet from the mainline. Chemical grout is pumped through the packer and forced out through existing pipe defects to seal and stabilize the soil around the injection points, preventing washout of backfill fines into the sewer and sealing off infiltration.800.246.5988, logiball.com/en.
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