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Greenhouse Fogging Systems
Greenhouse Humidifiers for Growing Your Produce
With a high-pressure fogging system for your greenhouse, you can maintain the appropriate vapor-pressure deficit (VPD) for crops, creating the ideal growing environment. High-pressure fog cooling lowers air temperature and raises humidity through evaporative cooling, improving growth conditions for crops that demand precise climate control.
Benefits:
- Bedding plants – 30% more production
- Cut flowers – Larger flowers and brighter colors
- Propagation areas – 50%-200% more production
- Tissue culture – Test-tube environment
MeeFog In-Space Installation Diagram
Click the different areas of the diagram below to learn more information about our system.
Water Pre-Treatment
Water Pre-Treatment
Basic water treatment, namely, a water softener is required for mineral removal. Based on dust-free requirements for the space additional components including reverse osmosis with automated membrane flushing and pre-treatment filtration can be added.
MeeFog Pump
MeeFog Pump
The high-pressure pump maintains 1000 psi water pressure in order to atomize the water into tiny droplets that can evaporate overhead. The pump rack has a VFD with panel-mounted controller that maintains pressure when zone valves open and close.
Zone Valve Panel
Zone Valve Panel
The MeeFog Zone Valve Panel provides control for up to five fogging zones. It can use an on-board humidity sensor or signal from other controllers to actuate ball valves that are slow acting to eliminate water hammer.
Swirl Jet Nozzles
Swirl Jet Nozzles
The MeeFog Swirl Jet nozzles are stainless steel with a .006” orifice and output 7 lbs. per hour of fog. Fog nozzles mounted on stainless steel tubing can be spaced one per 200 square feet or denser for areas with open bay doors or in need of higher humidity.
System Overview
Nozzle Comparison
Our nozzles operate at a pressure of 2000 psi, which results in an average droplet size of roughly one-tenth the diameter of a single strand of human hair.
MeeFog System Benefits
- Bedding plants – 30% more production.
- Cut flowers – Larger flowers and brighter colors.
- Propagation areas – 50%-200% more production.
- Tissue culture – Test-tube environment.
- Low energy consumption.
- Easy to service and maintain.
- Ultra-fine fog droplets.
- Stainless steel construction.
- Flexible and easy to retrofit.
Droplet Comparison
Since small droplets have a larger surface-to-volume ratio compared to larger droplets, they evaporate much more rapidly than the larger ones.
Want Proof?
We’ll gladly supply a detailed payback analysis report for your existing Greenhouse, including:
- Installed MeeFog system cost.
- Predicted process expenses per year.
- Predicted process expenses per year.
Featured Case Study
Takao Nursery
MeeFog System Creates the Perfect Growing Environment
The Challenge:
Summer temperatures in Fresno are often over 100°F. Takao Nursery needed a greenhouse cooling system to control humidity and temperature in order to have a successful propagation business.
The Solution:
Takao installed a MeeFog greenhouse humidification system to provide uniform cooling and humidification over their propagation beds. They are now able to meet customer demand by supplying consistently high-quality plants with faster turnover rates.
Howard and Fumiko Takao started a landscape company. In 1960, the company evolved into Takao Nursery, a wholesale groundcover nursery in Torrance, California. The business kept growing and was relocated to Fresno, California, by 1979. They installed the first MeeFog greenhouse humidifier in their nursery in 1985, and that system is still operational today.
Greenhouse Fog Systems FAQs
MeeFog high-pressure fogging system works in any greenhouse, from small propagation houses to large commercial facilities that need precise humidity and temperature control. Please reach out to our sales team for a detailed quote.
When you maintain optimal vapor-pressure deficit (VPD), your plants experience less stress, enjoy better nutrient uptake, and develop roots faster. This helps you produce more and better quality plants.
No, MeeFog greenhouse humidifiers use minimal energy, relying on high-pressure pumps to atomize water efficiently rather than using energy-intensive cooling equipment.
Clogging is prevented by our unique cylinder-type filters. These radius-end filters maintain peak performance and a uniform spray pattern, even under the demands of constant use.
With a MeeFog greenhouse cooling system, you needn’t stress about maintenance. It typically includes filter changes, nozzle inspection, and pump servicing. The design allows quick access for easy cleaning and part replacement.
Yes, you must use clean, filtered water to prevent mineral deposits and maintain long-term nozzle performance.
MeeFog high-pressure fogging systems can integrate with your existing climate control or automation systems. They are easy to install and highly flexible.
Our greenhouse humidifiers produce ultra-fine droplets that evaporate, raising humidity without leaving surfaces wet or creating favorable conditions for fungal growth. It’s precisely what your plants need.
Yes, you can retrofit it into an existing system. It comes with a flexible design that allows straightforward installation in existing structures without major modifications.
MeeFog greenhouse fog systems use durable stainless steel components that can operate for years under heavy use, minimizing replacement costs and downtime.
MeeFog Nozzle
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