Plunger-schematic-v7

A glassy smooth surface in a flowing river indicates unobstructed laminar flow. An invisible obstruction, a rock or a branch just below the surface, will induce a ripple on the water’s surface in the shape of a vee that points upstream. Our goal is to help you find trouble spots by identifying those upstream vees hidden in your pipeline.

Get in touch

+1 303 653-3004
info@upstreamvee.com
eric@upstreamvee.com
Golden, Colorado, USA