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Category: environmental control

Indoor controlled environment cultivation
cannabis business

The Argument for Indoor or Sealed Greenhouse Cultivation

The truth is, there is a strong business case to be made for cultivating in controlled environments. And in the near future, as renewable energy options increase and climate change continues to impact weather patterns, there will be a strong sustainability case to be made as well.

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cannabis construction

Challenges with Airflow Strategies in Vertical Applications

The obvious benefit to tiered applications is the ability to increase canopy square footage without additional building square footage. Although there are some drawbacks to multi-tier growing, there can also be great reward, and so we’re seeing more and more of our clients choose to go this route in their facilities.

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cannabis climate control

The Evolution of Surna

Surna has evolved into a full-scale MEP design firm, manufacturer and provider of HVAC equipment, controls company, and implementer of all components in cannabis cultivation. We provide MEP drawings, support permitting, and coordinate with other design disciplines as needed.

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cannabis climate control

Grow Cannabis Organically: Why it’s Easier in Controlled Environments

When given the opportunity to work with some of our design and construction peers to put together a design/build resource for the industry, we jumped at it. The result was “Build Your Grow,” which you can read here. However, we thought it would also be helpful to do a quick recap of the top takeaways for a quick read.

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Cannabis plant transpiration - humidity and VPD
automation

It’s Complicated: The Relationship Between VPD and HVAC

The relationship between VPD and temperature & humidity is complex but crucial to creating a balanced environment for indoor cannabis cultivation. Let’s break this relationship down to better understand just how great of an impact it has on your environment and bottom line.

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cannabis climate control

Lighting and HVAC – Are They Friend or Foe?

When it comes to managing the climate in a cultivation facility, energy use associated with cultivation lighting is typically considered the biggest challenge to overcome. Lights consume enormous amounts of energy on their own and require the use of even more energy to offset the heat they produce to manage temperatures in the grow room. While this is well understood in the industry, what’s not well understood by many cultivators is how your cultivation lighting also helps you to maintain your environmental parameters and can actually help you save money and energy in the form of assistance with maintaining humidity.

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cannabis climate control

Your Mechanical Engineer Shouldn’t Learn on Your Dime

If you’re a small-scale cultivator planning to get big, or a new mega cannabis start-up company in need of assistance in finding one of these rare, specialized cannabis cultivation facility engineering firms with years of success under their belts, we thought it best to help you on your journey to find one.

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cannabis climate control

Dry Cooling

Cultivating indoors helps many growers continue to harvest year-round, even in cold-weather climates. However, it makes little sense to have to run air conditioners at full capacity to cool indoor environments when ambient temperatures are below freezing. Find out how utilizing dry cooling could lower your monthly operational costs.

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Surna
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