Facebook ...Twitter ...LinkedIn ...Instagram

Geotech Mastehead

November 2019

Gradient of Knoweledge

Characterizing groundwater flow velocity and identifying preferential flow zones has never been easier than now. Geotech, your complete source for performance-driven environmental equipment and supplies, has launched a new version of the Colloidal Borescope with AquaLite software.

Unlike conventional hydraulic testing methods, the Colloidal Borescope measures groundwater velocity in situ – resulting in accurate aquifer flow rates and directional data without removing groundwater.

  • Track contamination migration in real-time
  • Model flow characteristics in complex fracture zones
  • Define preferential flows across well screens when low-flow sampling
  • Improve remediation or water treatment designs

Detecting the movement of naturally occurring particles found in aquifers, the Borescope uses a magnified sensor, illuminate source, and frame rate technology to count the number of particles present, their speed and direction.

For example, using a frame rate of 30 frames per second, detection of a particle moving 1mm across the field of view could be captured in subsequent frames 1/30 of a second apart. This would result in a velocity measurement of 3cm/s. Using this information, AquaLite software computes, records, and generates real-time velocity information for real-time decision making.

Learn more about how the Colloidal Borescope can be used to efficiently achieve your monitoring and remediation goals by reviewing the following resources, or contacting a product specialist at

Buy, Rent, And Service
The Colloidal Borescope
At Geotech


Field Worthy
Metalyser HM3000

Detect and quantify over 16 metals real-time at detection limits below 1ppb. Patented Trace2o Metalyser technology offers rapid and accurate analysis of metals.


Peace Of Mind
Ion Science TVOC 2

Fixed mount VOC monitoring – provide employee and property safety monitoring 24/7/365. Ion Science TVOC 2 easily integrates into DCS controls systems.


Harness The Sun
PicoCell 2000 & 3500

Power submersible motors, compressors, and other inductive loads using Solar Power. SunTech PicoCell Controllers are ideal for greater production at higher total dynamic head.


Batteries Included
Geopump Peristaltic Pump12V DC Rechargeble Battery

Purchase a Geotech Geopump Peristaltic Pump and we'll include a rechargeable battery with your order.
(A $140.00 Value)


and Pay Less

Geotech Dispos-a-filters

Try and compare Geotech inline filter capsules against any other brand and Geotech will throw-in a hat…

Plus receive discount quantity pricing if it's your first time ordering.


Limited Time

PID Instruments

Trade-in discounts for all PID (Photoionization Detection) instrumentation. Select from Multiple Brands and Models.

Geotech UAS News

Drone Flight Training and FAA Certification

Outdoor Flight Training

"I enrolled in the course in preparation for the Part 107 exam. Initially, I thought the value of this training was solely the exam prep. After taking the course, the value is the knowledge, hands on training, and confidence to operate a UAS in the field. Leptron closes the gap between faking your way through or knowing what you are doing and why."
-Nathan W.


Invest in your future by becoming a certified and professionally trained drone pilot.

Geotech professional drone pilots develop new professional drone pilots through a comprehensive training course that includes:

  • Practical Flight Instruction
  • Ground School Training
  • FAA PART 107 exam and scheduling
  • Mini Indoor Drone Trainer
  • Flight Training Certificate
  • Binder with training content

Registration is currently open for the December 16th-20th, 2019 course.

Reserve your seat by contacting
or call 800-833-7958.

More information about Geotech UAS Flight Training.

Geotech September 2019 Photo Competition Winner

September 2019 Photo Competition Winner
Eli K., President of e limnology, inc., took this picture while sampling canal water. "Tools of the trade for monitoring water quality in irrigation canals."

Geotech tools of the trade pictured: Geotech geopump peristaltic sampling pump, Geotech dispos-a-filter™ filter capsules, and a In-Situ SMARTROLL Multiparameter water quality sensor.

Past Photo Competition Winners
August 2019August 2019 Winner

July 2019July 2019 Winner

June 2019June 2019 Winner

May 2019May 2019 Winner

March 2019March 2019 Winner

February 2019February 2019 Winner

January 2019January 2019 Winner

October 2018October 2018 Winner

Enter the Geotech
Product Photo Competition!

Take a Picture

Win valuable prizes and have some fun taking
action shots of people using
Geotech brand equipment!
Take as many pictures as you like!
A $100 gift card will be awarded each month!
Winning photos will be published in
Geotech's monthly electronic newsletter
and on the web site.

What constitutes a winning photograph? We'll award points if your photo...

  • only shows Geotech equipment in use by real workers at real sites,
  • close-ups of the Geotech equipment,
  • equipment being used safely in observance of the health and safety procedures required
  • has companion photos showing as much of the site and surrounding area as possible (with site owner's permission, of course),
  • is well composed: nice framing, interesting background… extra points if the viewer can tell what type of project you were working on,
  • has an unusual twist or story: equipment being used overseas, of an interesting project, or for humanitarian purposes… wildlife or Mother Nature butting/intruding… the perfect shot at sunset, etc.
  • Digital photos only, in jpg or tiff formats, 2 MB or larger if possible.

Entering the competition is easy, go here to review the rules and guidelines and download the entry form. Every entry must be accompanied by a completed Geotech Photo Competition Entry Form.

Look for Geotech at the events listed below.

National Ground Water Association
Groundwater Week

December 3-5, 2019

NGWA Groundwater Week 2019

The Complete Groundwater Event

Groundwater Week is an annual conference featuring education, exhibits, and networking with the industry's finest from around the world. From showcasing cutting-edge technology and products to educational sessions led by top industry experts, Groundwater Week draws the best from all facets of this industry under one roof.

When at the event please come by and visit us at Booth N720.

For more information

Geotech Sales & Service Locations
With Transit Zones

Geotech Sales & Service Locations

2650 East 40th Avenue
Denver, Colorado 80205
Phone: 1-800-833-7958
Local: 303-320-4764
Fax: 303-322-7242
E-mail: sales@geotechenv.com

4620 Northgate Boulevard, Suite 170
Sacramento, California 95834
Phone: 1-800-557-5325
Local: 916-922-2900
Fax: 303-322-7242

155 East Liberty Avenue, Suite A
Anaheim, California 92801
Phone: 1-800-295-5325
Local: 714-998-6788
Fax: 303-322-7242

12165 Metro Parkway, Unit 25B
Fort Myers, Florida 33966
Phone: 1-800-304-5325
Local: 239-476-8891
Fax: 303-322-7242

3125 Pine Tree Road, Suite 3D
Lansing, Michigan 48911
Phone: 1-800-275-5325
Local: 517-394-8328
Fax: 303-322-7242

2517 Noblin Road, Suite 103
Raleigh, North Carolina 27604
Phone: 1-800-293-5325
Local: 919-876-1535
Fax: 303-322-7242

1600 North Interstate 35e, Suite 114
Carrollton, Texas 75006-381
Phone: 1-800-276-5325
Local: 972-245-6575
Fax: 303-322-7242

25 Tigan Street, Suite 20
Winooski, Vermont 05404
Phone: 1-800-558-5325
Local: 802-651-3050
Fax: 303-322-7242

8910 122nd Avenue N.E.
Kirkland, Washington 98033
Phone: 1-800-314-5325
Local: 425-658-7300
Fax: 303-322-7242

C/Francesc Ferrer i Guàrdia Local 19
08100 Mollet del Vallés (Barcelona) Spain
Tel: 93 5445937
Fax: 93 5700535
E-mail: ventas@geotechenv.com


No. 12 Yumin Road, Yuanchenxin Bldg. E2, Suite 2406
Chaoyang District, Beijing, China 100029
Phone: 010-8225-1190
Local: 86-10-8225-1190
Fax: 86-10-8225-1957
E-mail: beijing@geotechenv.com


To contact Geotech:
Phone: 1-800-833-7958   E-mail: sales@geotechenv.com   Fax: 303-322-7242

Prices and promotions mentioned in this newsletter are valid through November 30, 2019.
Geotech is solely responsible for the content in this newsletter.
Some items may not be immediately available at the time you receive this newsletter, call for details.
© 2015-2019 Geotech Environmental Equipment, Inc.