Ashlee Donaher
Ashlee has a biology degree and is a recent graduate of the Masters in Chemical Engineering program. After many years of study, it’s no surprise that she is adept at simplifying complicated subject matter, and as a result is our go-to-gal for delivering webinars, product demos and training. Ashlee enjoys travelling which is a good thing in her current role at LuminUltra – having already visited 25 states. When she’s not trekking through a National Park, she can be found near the water; canoeing, kayaking or fishing.

What Can 2nd Generation ATP Do for an Operator or Field Technician?

  From the editor: Does your current (microbial) testing program, give you all the answers you need? Read on to find out how this new generation of ATP testing can provide useful insights on the spot. It’s important to start with the fact that this is not a regulatory test. This technology won’t replace any required… Read More

Mitigating Reservoir Souring through Biological Monitoring

Professionals in the upstream oil and gas production industry have been aware of sulfate-reducing prokaryotes (SRP) in oilfield fluids since the early 1900’s however, it wasn’t until the 1990’s that their significant impact on reservoir souring was fully recognized. SRP reduce inorganic sulfur-containing compounds like sulfate and produce hydrogen sulfide (H2S) which is a colorless… Read More

Why “Raw Water” May Not Be as Pure as You Think – The Risks of “All-Natural” Raw Water

  Over the past several years, we’ve seen a drastic increase in the demand for all-natural products across several industries. Consumers are becoming more and more aware of both the environmental and health-related risks associated with many chemical products, preservatives, pesticides, and packing materials and as a result, are demanding more transparency when it comes… Read More

Can Microbial-based Metalworking Fluids Outperform Traditional Water-based Fluids?

  Microorganisms in metalworking fluids (MWFs) have typically been considered problematic, however, a recent study published in 2017 presents a paradigm shift by demonstrating the effectiveness of microbial-based vs. water-based MWFs. While many of us are not familiar with the intricacies of metalworking, it’s the process of cutting and shaping metals for use in manufacturing…. Read More

Most Wanted Microbes – Cyanobacteria (a.k.a. Blue Green Algae)

  An image search for the term “algae” quickly reveals a page filled with photos of green-colored surface water. Many of these green blooms that often invade our lakes and rivers are well known by water treatment professionals and the public as ‘blue-green algae’. It’s responsible for beach closures, public health risks, and creates significant… Read More

Cutting back on chocolate this Easter? Here’s one more reason why you should

  Just one week ago, on March 22nd, we celebrated World Water Day, where organizations, companies, and individuals from around the globe drew attention to the importance of water and the significant challenges we’re facing in the 21st century. Water pollution and large-scale water shortages have already left 2.1 billion people without access to safe… Read More

What is a linearity check and why should you perform one on your luminometer?

  Before our PhotonMaster luminometers head out the door they are all rigorously checked in our hardware lab; sensitivity and linearity tests confirm that all units meet the required specifications for background levels, low detection limits and linearity. The linearity check confirms that the curve (Light output vs ATP standard concentration) is linear from 0.01… Read More