Three WETLAB staffers spent their day volunteering at U.C. Davis’s Tahoe Environmental Research Center’s Children’s Environmental Science Day on August 2, 2015.  This wonderful event presented many different environmental topics to kids of all ages, and each booth was hosted by a different interested organization.  WETLAB hosted a booth on turbidity and water clarity, which simultaneously exposed children to modern science and helped them understand a specific aspect of Lake Tahoe conservation.

 

 

 

 

Effluent water could soon become part of your normal drinking water in Northern Nevada.  According to KTVN, reclaimed water is around 30% cheaper than potable water, but the problem is that waste water is not drinkable yet. Yet is the key word here, because regulations that define how much the water will need to be treated are working their way through the Nevada state legislature, and lawmakers are hoping to see them adopted by the 2017 session.

As everyone knows, Northern Nevada is suffering a severe drought.  Having another way to reuse water will have a great, positive environmental impact on our already low waterways.  Effluent water is already being used in some ways, mostly to irrigate parks and golf courses, but more could be put back into eventual use by the proposed measure.  The process involves injecting semi-treated water directly into the ground, so that it will later make its way back into our pipes.  This will ease the strain that is currently put on the Truckee River, which will in turn help with our ecosystem.

Effluent water is defined as waste-water, whether treated or not, that flows out from an industrial treatment plant or sewer.  Secondary effluent is that same water that has been treated, but not to the point of purity.  Obviously, the main difference between potable and effluent water is the cleanliness of the water, and its fitness for human consumption.

WETLAB preforms several tests on effluent water for many different clients, including public and private companies.  Some of these tests are Biochemical Oxygen Demand (BOD), which tests how much oxygen demand the effluent water has, and Total Suspended Solids (TSS), which tests the amount of suspended solids within an aqueous sample.  Several other tests are often performed in tandem on effluent water samples, including Total Nitrogen, Nitrate + Nitrite, Ammonia, Total Phosphorous, and Fecal Coliform.  These tests all provide a detailed profile of what exactly is contained in an effluent sample, and allow proprietors to know how to best treat their water.

Singapore and Texas have already implemented effluent-to-drinking-water purification systems, with positive results.  To read more about this program in Nevada, and to see an interesting news report on it, click here.

We are in the process of tripling the space of our semi-volatile organics lab!

Construction is expected to be done mid-August, with the expansion fully functional (hopefully!) by the end of September.  The expansion will nearly triple the square footage of Bruce’s lab, and the new equipment will essentially double capacity.  The new instrument is a GCFID, which is for running TPH analysis (and could in the future run alcohols, gylcols, and qualitative, not just quantitative, TPH), and will be used to do just extract-ables, with the old GCFID being relegated to just purge-ables.  In the old lab, where the instruments currently are, a six-foot fume hood will be installed, and all instruments will be in the expanded area.  This new area will have six “instrument stations,” with counter space and vents, but only three will be used for right now.  This is exciting news because this means there are further opportunities for growth!

This week, TPH and HAA5 sample results may be a bit late, but all result and sample flow will return to normal right after that!  This expansion will help WETLAB nearly double our sample capacity, and will give Bruce some much needed space in his lab!

For questions and queries, please call our client services department at (775) 355-0202.

According to a recent article in the Tahoe Regional Planning Agency’s Tahoe in Depth Newsletter, the clarity levels of Lake Tahoe are improving.  Lake clarity increased due to several factors, high among them being the continuing drought.  Lower amounts of precipitation means less runoff into the lake, which means that fewer pollutants find their way into Tahoe’s waters.  The extreme regional drought has brought a small glimmer of good news, but that news pales in comparison to its terrible effects elsewhere.  However, if we focus on the bright side, Lake Tahoe clarity levels are at a decade long high.

Water clarity in Lake Tahoe is measured using a Secchi Disk.  The Secchi disk is a white disk that is lowered into a body of water.  The clarity measurement is then obtained by seeing how far the Secchi disk can lowered into the water while still remaining visible.  In Lake Tahoe, the clarity has historically been remarkable, with data suggesting clearness to approximately 120 feet.  While the lake is nowhere near that clear now, currently hovering around 70 feet, it is still a measure of how the lake is currently faring in its ever-expanding use.

Water clarity is an important indicator of lake health.  One of the reasons for Lake Tahoe’s remarkable clarity is due to the amount of rain that falls directly on the lake.  Approximately 40% of rainfall that contributes to the lakes watershed is directly onto the lake itself.  This is a very large amount of water that does not have to flow into the lake via runoff, meaning that the clarity is not negatively impacted.

Several measures have been taken to increase Lake Tahoe’s clarity levels, including the very popular “Keep Tahoe Blue” campaign (more information can be found here).  Another important tactic is the institution of the Lake Tahoe Total Maximum Daily Load, which WETLAB has previously written about here.

The Environmental Protection Agency (EPA), in conjunction with the U.S. Army Corps of Engineers, recently finalized the Clean Water Rule.  This rule is aimed at protecting our nation’s water resources from pollution and human ruin, especially the smaller streams and wetlands.

This rule is an attempt to make a difference in larger waterways by cleaning the smaller upstream streams and wetlands that feed them.

There is no expanded authority with the instatement of the Clean Water Rule, because the EPA already has the authority to impose these regulations based on the authority granted in the Clean Water Act.

Some farmers and property owners have expressed concern about regulations regarding smaller streams, but environmental groups laud the new rule as long overdue.

WETLAB continues to test water for EPA compliance.  See how we can help you comply with the new regulations by calling us at (775) 355-0202, or emailing us at info@wetlaboratory.com

 

More information about the Clean Water Rule can be found here, via the Environmental Protection Agency.

Rob is the team lead for the Geochemistry lab at WETLAB.  He joined the WETLAB team two years ago, after he moved to Reno from New Jersey.  Rob holds a B.A. in Chemistry from Rutgers University, and has a myriad of technical lab expertise.

Rob came to WETLAB with several years of lab experience under his belt.  He previously worked in research at Church and Dwight (the Arm & Hammer company), where a project that he helped work on eventually made it to market.  After, he worked for third party pharmaceutical company, called DPT, working in a clean room (which is why he sometimes drops things on the floor and doesn’t pick them up).  After that, he worked at American Assay doing acid digestions and quality assurance.

The Geochemistry department at WETLAB runs many different EPA methods, including MWMP (Meteoric Water Mobility Profile), Flashpoint, Cyanide Extraction, and HCT (Humidity Cell Test).  The HCT lab consumes much of his time, as it includes several different tests for each cell, each week.  Since beginning his tenure at WETLAB, Rob has made several improvements to the functioning of the geochemistry department, including completely changing how ABA (Acid-Base Accounting) is preformed, so that WETLAB will better comply with NDEP rules and regulations.

At WETLAB, we specialize in finding innovative and unique solutions to client needs.  This holds especially true in the Geochemistry department with Rob at the helm.  For example, non-percolating HCT’s have been moved to paint trays to ensure both timely and accurate analysis.  Per client request, Rob preformed several consecutive MWMPs (which is a procedure usually only preformed once), resulting in the generation of 25 samples from 5 samples of rock.  Several other requests have been heeded, including making special standards for corrosion tests, and preforming net carbon and percent organic and inorganic carbon value analysis.  Client satisfaction is one of our highest priorities at WETLAB, and we provide inventive solutions while maintaining our standard level of precision and accuracy.

 

WETLAB has been participating in Snapshot Day for several years now.  We’re proud of our commitment to education, and we hope to inspire ecological stewardship in students of all ages, while also showcasing various career paths they might not have considered previously.  WETLAB directed three monitoring stations this year, meaning we were given the chance to inspire over one hundred students.  Below is a guest blog written by Mary Kay Wagner, the coordinator for Snapshot Day. 

 

Education on the River: Truckee River Snapshot Day

Mary Kay Wagner, Lower Truckee River Snapshot Day Coordinator

The ultimate learning experience occurs when students perform their own investigations and discovery.  That opportunity was provided for Washoe County School District students during the 15^th Annual Truckee River Snapshot Day on May 15, 2015. Under the guidance of resource professionals, students take a picture of one-moment in time of the Truckee River by collecting water quality data and studying the riparian habitat.  They also learn about watershed concerns and stewardship practices.

For the lower Truckee River segment, nine schools sent 239 students ranging from 4^th grade to high school to participate in the event. The student monitoring teams are pre-assigned to various monitoring sites to perform a stream walk (visual assessment), collect field data and water quality samples, and take photos. Streams are field tested for dissolved oxygen, conductivity, pH, and temperature. Water samples are taken to the Nevada State Health Lab and analyzed for turbidity, nutrients, and fecal coliform bacteria. Monitoring teams also collect debris and trash – things that don’t belong in the river.

One added value of Snapshot Day is the opportunity for students to learn and work alongside natural resource professionals, exposing the students to exciting careers and transferring ecological stewardship principles to a new batch of field recruits.

The success of this hands-on educational event is attributed to the dedicated Team Leaders from WETLAB, Great Basin Institute, Sierra Nevada Journeys, City of Sparks, City of Reno, Nevada Division of Environmental Protection, Nevada Department of Transportation, The Nature Conservancy and Pyramid Lake Environmental staff, who helped students understand watershed concepts and hydrology, as well as the importance of environmental stewardship.  Participating schools included Mt. View Montessori, Natchez Elementary School, High Desert Montessori, Sage Ridge Middle School, Excel Christian School, Spanish Springs High School, Washoe Innovation High School, a home-school group and the Washoe County On-Line School.

 

According the Reno Gazette-Journal, the recent rains experienced by northern Nevada and Lake Tahoe will ultimately have little impact on lake water levels.  The recent precipitation has pushed Lake Tahoe up to its natural rim, but will drop as the weather continues to warm.

There has been a reported 1.42 inches of rainfall in South Lake Tahoe between May 14 and 25, and just about one inch in Reno-Sparks.

While any rain is good for our local water table, the amount we received in May is simply not enough to make a large difference for the rest of the summer. By the end of the summer, Lake Tahoe is expected to be several feet below its rim.

The long standing drought in California and Nevada shows few signs of stopping anytime soon.

More about this story can be found here.

We here at WETLAB are proud of our continued involvement in the community.  That involvement takes many different forms, recently including helping to inspire young minds to be interested in science.  Below, four WETLABbers share their experience presenting at a local high school’s career day. 

Career Day at Galena High School:  April 23, 2015

-Jennifer Delaney, AJ Lewis, Maiya Greenwood and Cory Baker-

Each year, Galena High School hosts a Career Fair for its sophomore students.  The career fair exposes students to the possibilities and realities of a successful career path.  Sophomores are invited because 10^th grade is often the point at which they begin looking into colleges and potential career interests. Professionals from various backgrounds participate as speakers, teaching kids about their careers, their educations, how they got to where they are, volunteer services, the importance of networking and more.

WETLAB is now a veteran of this event, as this was our second year participating.  We met early at Galena High School to set up the displays at our booth. We had pamphlets with pictures of the lab, Erlenmeyer flasks with concentrated and dilute green slime, yellow and red acid vials to represent Nitric and Sulfuric Acid, a specimen cup with pink solution to simulate the presence of CN (properly labeled on the cup), and a tiny volumetric flask dyed blue to simulate the presence of MBAS.  Most importantly, we had the WETLAB mascot, the Labrador, wearing its personal protective gear to demonstrate proper PPE and to show that science can be fun.  These visuals helped to engage the students by prompting questions that led to discussions about their own interests and the breadth of scientific study and career paths.

We presented to six groups of students for 20 minutes each.  First we introduced what WETLAB does and the importance of our business.  Most students seemed knowledgeable about the importance of water quality and the need for environmental testing in Nevada, as well as locally here in the Truckee Basin.  Next, we each described our educational backgrounds, work experiences, and the importance of networking and volunteering.  With different backgrounds and career paths, students were able to hear our individual perspectives and learn about our unique experiences that led us to our current careers.  This helped to emphasize that there is more than one way to find an interesting and fulfilling career if you follow your passion.  While we all had varying messages, the resonating theme was to work hard, build a professional network, ask for help along the way, and keep your doors open to different opportunities.

It will be a few years before these kids enter the workforce, but their desire for a career in science and their level of interest is encouraging. Our industry has a promising future if we continue to feed and encourage young minds, teach them how to overcome challenges, and pursue what is important to them. Hopefully, networking in a more intimate setting plants the seed that will inspire our future workforce to grow and work towards their goals, prepare for higher education, and gain crucial career experience.

 

 

For many years WETLAB has committed to giving back to our community.  We believe it’s our responsibility to leave a mark and make a difference in the communities where we live. 

Hello!  My name is Nick Ross and I am the Operations Manager at Western Environmental Testing Laboratory.  As part of our 2015 Volunteer Program we tasked ourselves to work together as a group for one large event.  Ideas for the event were submitted by our staff in January and the company would vote on a cause to pursue before the end of February.  As the ideas came rolling in, one in particular caught my attention.

The newest member of our team (Kat) nominated the Veterans Guest House.  This is a special organization because of my family members that have served and sacrificed for this great country.  My grandfather and uncle both served in the U.S. Navy.  During World War II my grandfather was in the south Pacific for over 4 years spending the end of his time on or around the island of Kwajalein.  I wish I knew more…but an already quiet man was even more subdued and didn’t like to talk about those moments in his life.  This just proves the quote, “all gave some, some gave all.”  And finally, my younger brother is a pilot currently aboard the USS Carl Vinson.  Carl Vinson is deployed as part of the Carl Vinson Strike Group supporting maritime security operations, strike operations in Iraq and Syria as directed, and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility.  His sacrifice will be to miss the birth of his first child.

Those are some of the reasons why I personally felt connected to the Veterans Guest House.  And why I wanted to help support the men and women that give so much.  If you haven’t donated yet, please do and WETLAB will match your donation dollar-for-dollar before March 6, 2015.  Visit www.VeteransGuestHouse.org/donate and enter WETLAB on the “Donation Note or Organization” line