Nexterity desires to automate the laborious, harmful a part of pipefitting

Lindsey Elliott is large into bolts. At final 12 months’s Bolting Symposium — the thirteenth annual — she mentioned the spotlight was enjoying Bolting Bingo towards the various self-proclaimed “torque dorks” who had been within the room.

A former engineer and planner at ExxonMobil, Elliott has spent years excited about how one can enhance the transport systems that strikes oil, fuel, and petrochemicals. Bolts are what she landed on. Specifically, the bolts that join sections of pipe (technically referred to as “bolted flange joints”). These bolts require laborious, bodily work to loosen and tighten and are the supply of many pipefitters’ accidents. Like many commerce industries, there’s additionally a labor scarcity.

“Those individuals get actually drained after they’re requested to work 12 hours a day for 3 months in a row,” she advised TechCrunch. “I’ve talked to pipefitters throughout the U.S., throughout Canada, and simply repeatedly have been advised North American pipefitting productiveness is notoriously low.”

The resolution Elliott got here up with at her startup Nexterity, which is among the Startup Battlefield 200 chosen to take part in TechCrunch Disrupt, is a remote-controlled robotic that may deal with this a part of the job. It’s the form of concept that would essentially change this specific blue-collar job if broadly adopted, making the employees safer and extra productive.

Think: extra dork, much less torque.

The robotic is available in two fundamental items that match round a pipe. Powered by batteries, the robotic can slide throughout the pipe as soon as it’s hooked up and shortly loosen and tighten 4 bolts at a time.

Elliott mentioned Nexterity has developed a couple of completely different configurations of the robotic to suit completely different customary pipe sizes, however they’re all sufficiently small to slot in a Pelican case and be carried by a single employee. That makes them straightforward to deploy to new websites — flexibility that’s essential to Nexterity’s industry mannequin of treating the robotic like rental building gear.

Elliott mentioned she arrived at this specific design because of conversations she’s had over the previous couple of years — not simply on the Bolting Symposium, but additionally with members of the Pressure Vessels & Piping Division of the American Society of Mechanical Engineers.

“What I discovered from the individuals, the torque dorks per se,” she mentioned, “is that 80% of our pipes are between two to eight inches in diameter, or what they name NPS2 to NPS8. And so when you may have that a lot repeatability, you may have a improbable candidate for automation.”

It’s a fairly easy concept, however one which Elliott believes has lots of upside.

“I feel it will shock lots of people simply how large this market is,” she mentioned. “I imply, daily, most of us don’t take into consideration piping transport systems, however even water, wastewater, water remedy, meals and beverage, mining, nuclear, any form of inexperienced and sustainable manufacturing facility — all of them use the identical form of piping.”