Knowledgebase
Welcome to the BTL Knowledgebase. Ever since we started lining ponds, creating covers, and helping people with their projects, we've gotten asked a lot of questions. Many of these questions are repeatedly asked, so we put together the BTL knowledgebase to help answer any questions you had about a particular subject. We are adding new questions every month, so continue to check back often!
All of our resources are free. Please don't hesitate to share them with others!
Search
What do you need to look for in a liner for a drought-ready California irrigation pond?
Choosing the right liner means taking into account what you’ll be using an irrigation pond for.
Read More
Can rainwater be collected on the small scale in areas affected by the California Drought?
When you think of rainwater collection, the most common ideas are rain barrels at the small end of the scale or enormous retention ponds at the large end of the scale, but there is a middle ground.
Read More
How can geomembrane systems help mitigate the water shortage during the California drought?
Geomembrane systems can do a lot to help mitigate water shortages, including irrigation systems, retention ponds, and rainwater collection systems.
Read More
How can rainwater collection help with the California drought?
Rainwater collection is one of the key ways to help supplement the area’s water supply.
Read More
Why is water harvesting critical for the California drought?
California’s Great Central Valley is 20,000 square miles, one of the most fertile valleys in the world, and one of the largest, if not the largest, agricultural region in the United States.
Read More
Can water preservation help solve agricultural water shortages due to the drought in the San Joaquin Valley?
Yes—and one way to do that is by creating lined ponds to collect and store rainwater for later irrigation.
Read More
What are the most famous salt ponds?
There are a couple of places in the world famous for their brine ponds.
Read More
What are some lesser known factors that can speed evaporation in brine ponds?
If you’re interested in building brine ponds for evaporation, you’ve probably already covered the big factors like annual temperatures, precipitation, average humidity, and average wind speeds, but there are some lesser known factors that are easy to over
Read More
How is salt harvested from brine ponds?
Salt ponds date back at least a couple of centuries as a way to manufacture salt for food, road de-icing and other purposes.
Read More
Which BTL liner is best for brine ponds?
For brine ponds of all types, we recommend the AquaArmor line of pond liners.
Read More
Is above-ground spill containment necessary around brine ponds?
In many instances, above ground containment measures aren’t needed, but where highly toxic brines are stored, above ground measures can prevent costly remediation jobs.
Read More
How does wind affect brine ponds?
Wind can have major effects on brine ponds—both good and bad.
Read More
How do you deal with rainwater in brine ponds?
Rainwater is a big concern in brine ponds, an issue that you will likely face unless you are operating ponds that are completely sealed against outside moisture.
Read More
How do you use concrete in a brine pond?
Concrete, even though it is highly porous, can be useful in brine ponds.
Read More
How do you calculate what size brine pond you need for evaporation?
Calculating evaporation rates isn’t an exact science because a variety of environmental concerns—like temperature, humidity, and wind speed—go into it, but there are ways to estimate how long the process should take.
Read More
Should a brine pond be double lined?
While it isn’t always necessary, it’s a wise idea to double line brine ponds—and in some cases, it may be required.
Read More
What are things to look for in a pond liner suitable for brine ponds?
There are four key things that a flexible liner should offer you in order to keep the pond leak-free and durable over the course of its life.
Read More
How can you cover a brine pond?
Cases in which brine ponds must be covered are rare—but it does happen, and there is a right way to do it.
Read More
What liners are best for brine ponds?
All brine ponds will need some kind of liner to prevent environmental contamination and product loss—but whereas most ponds may only need a clay liner, brine ponds require extra measures.
Read More
Should brine ponds be covered?
Brine ponds often go uncovered to maximize evaporation rates, but there are cases in which you may want to cover a brine pond.
Read More
What are the main costs in building a brine pond?
If you’re considering building a brine pond, there are a variety of costs to consider that will each factor into the final cost of the project.
Read More
How can you design a brine pond to maximize your land investment?
With some planning and foresight, there are ways you can maximize your investment in a brine pond—including the pond itself, and the land on which it is situated.
Read More
What is the ideal climate for a brine pond?
If you’re thinking about brine ponds, it’s important to understand that not all locations are ideal for this type of evaporation pond.
Read More