In 21 years and 200 filter installations, ORTHOS has never, once, ever, had a filter underdrain failure; thus, for decades we have helped ensure that this trust between the engineer and owner has not been broken and we intend to continue this trend on all projects moving forward.
Further, installation of our reinforced concrete, monolithic underdrains is right up most every general contractor’s alley, which eliminates startup and post-construction problems, retains engineering profit and allows everyone to move on to make more money.