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Over-allocated: The story of the Colorado River
The Colorado River rises high into the Rocky Mountains and cuts a 2,300 kilometre course southwest to the Gulf of California. It passes through five U.S. (Colorado, Utah, Arizona, Nevada, and California) and two Mexican (Baja California and Sonora) states. Its watershed extends even further, expanding to include New Mexico and Wyoming. The Colorado and… Read More
Why it’s important to measure backgrounds in ATP samples
For those familiar with 2nd Generation ATP testing, it’s clear that the luminometer is a critical piece of equipment in the testing procedure. It allows us to quantify ATP by measuring the light produced through the reaction of ATP and the luciferin-luciferase based enzyme – just like the way light is produced in a firefly’s… Read More
Gut bugs affect overall health, and serve as individual microbial fingerprints
The microbial population of our gastrointestinal tracts is a hot topic these days, with researchers regularly making new discoveries as to how the state of the bugs in our bellies affects our overall physical and mental health. Studies over the past 20 years have shown links between gut health and areas including the immune system,… Read More
Ballast Water 101
When ships dock their cargo at a port, they must take on vast amounts of sea water to maintain their stability – ballast water – which is then dumped at the next destination when cargo is loaded onto the ship. While this is a standard practice within marine transportation, we now know that ballast… Read More
Smart dogs sniff out leaky pipes
Using a highly unique solution to a common and sometimes vexing problem, a cocker spaniel and a springer spaniel in Britain are finding leaks in drinking water pipes by using their sensitive noses to sniff out the chlorine in the water. Snipe, a two-year-old cocker spaniel, received months of training from his handlers, who… Read More
2018 – Year in Review
At this time of year, ‘Year in Review’ lists seem to be everywhere and the water industry is no different. 2018 brought some exciting changes for us at LuminUltra, so here’s a look back at some of the events we’re particularly proud of as a company and some of the stories that made us… Read More
Most Wanted Microbes: Vibrio cholerae
From the editor: This is the fifteenth and final post in our series profiling microorganisms of particular significance in water and wastewater systems. In this series we will cover microorganisms of many types including some that are beneficial, inhibitory and pathogenic. Vibrio cholerae or V. cholerae is a species of bacteria commonly found in brackish… Read More
Is That Water Safe to Drink?
It’s been more than 160 years since someone first figured out that germs in drinking water could lead to the spread of disease. In 1854, British doctor John Snow plotted cases of cholera on a map of London and determined that a neighbourhood water pump was the source of an epidemic in the city…. Read More
Happy Holidays!
2018 was a milestone year for us! Along with it being LuminUltra’s 15th anniversary, we welcomed InstantLabs as well as aqua-tools’ Rapid Microbial Solutions division to our LuminUltra team. To top it off, and the icing on the celebratory cake, was the launch of our DNA services and the web version of our LuminUltra… Read More
Top 3 Things I Learned at WEFTEC 2018
Whether I’m talking to attendees or customers in our booth at WEFTEC, or attending presentations, I always walk away with valuable information. That is the key, as you’ll see in my #1 take-away from WEFTEC. 1. Data ≠ Information I initially heard this statement during Dr. Mark van Loosdrecht’s presentation on wastewater microbial… Read More