They are like extension cords that allow you to connect to the earth when you can’t be out in nature. We’d all like to spend more time in nature in direct contact with the earth, but spending hours in nature every day is impractical for most. Touching the ground replenishes our electron balance and restores our lost connection to the earth’s energy. Over time, this causes our bodies to become depleted. We live our lives mostly insulated from the earth (wearing rubber-soled shoes, living indoors, driving in our cars, etc).
#PAD SYSTEM FREE#
When you touch the ground, your body absorbs the free electrons and all the amazing benefits they provide. Connecting to the earth provides you with something more: Electrons. TRUST Nimbus can also be integrated as a 7-pad or 9-pad system within most ground combat helmets, including both Polyethylene and Aramid helmet. You might think it’s because of the sun on your face or the wind in your hair, but there’s more to it than that. Each helmet pad in this system features a unique geometry that allows the pad to fit the shape of the head and offers superior deceleration under blunt impact tests vs.
Consult with the cooling pad manufacturer before applying any chemicals, as some can reduce the life expectancy of pad materials.Walking barefoot in the grass or down the beach can be calming, balancing, or energizing. Algae and mineral build up can reduce air movement and lower efficiency. Cooling pads require regular maintenance to insure they remain efficient. Floriculture growers throughout Alabama have also had great success with passively ventilated greenhouses.
Greenhouse lettuce growers in Baldwin County have had great success with cooling pads in combination with reflective shade cloths. In the case where biosecurity or insect exclusion is a priority, a closed greenhouse with a fan and pad system may be necessary. When a fan and pad system cannot be justified, in some situations passive ventilation with open sided greenhouses may provide adequate cooling for a given crop without using any energy. The Barefoot Physio Saddle Pad System has been developed for the demands of long rides, heavier riders, round horses on which every saddle tends to slip. Depending on your situation, the cooling capacity of a fan and pad system may or may not be significant enough to justify that level of investment.įan and pad systems need to be sized appropriately to achieve the maximum cooling efficiency. greenhouse, cooling pad equipment cost can be anywhere from $1800-$2000. Cooling pads are not going to be able to achieve 100 percent efficiency. Even in a well-designed greenhouse, air can easily pick up over 8 to 9 ☏ as it passes through the greenhouse. The reduction in air temperature only occurs around the exhaust side of the cooling pad. Represents the cooling potential that can be reached through evaporative cooling.Ĭalculated from historic weather data from weather station located at the Mobile Regional Airport WBD (☏) = Dry Bulb Temperature - Wet Bulb Temperature. The data suggests that during 64 percent of the hours, intake air temperature could be reduced by over 5 ☏ during July 2014. WBD was calculated for what was considered the warmest time of day (11 a.m. summarizes WBD in Mobile, one of the most humid areas of the state. Because of the high humidity in Alabama, the ability to cool with evaporative cooling is somewhat limited, but may be significant depending on the situation. WBD represents how much the air can be cooled through evaporative cooling.Īs humidity increases, the gap between wet and dry bulb temperature decreases resulting in less efficient cooling. This difference is the Wet Bulb Depression (WBD). The ability to cool with evaporative cooling can be estimated by taking the difference between wet and dry bulb temperatures. In Alabama we have exceptionally high humidity, especially along the Gulf Coast. Wet Bulb DepressionĮvaporative cooling becomes more efficient as the relative humidity drops. Cellulosic pad materials are the preferred choice by most growers as they last longer than aspen pads. Common pad materials include cellulosic materials or aspen fiber pads. This large surface area allows for quick evaporation. This technique utilizes the cooling effect produced when water evaporates and cools the air as it is pulled through the pad.Ĭooling pads cool by creating large amounts of surface area that are exposed to air being drawn into the greenhouse by exhaust fans. A “fan and pad” system uses exhaust fans to pull air through evaporative cooling pads. Evaporative CoolingĮvaporative cooling is a tool that can be used to reduce greenhouse temperatures. During the summer months, extra cooling beyond what fan ventilation can provide may be necessary. The greenhouse environment can quickly become too hot for healthy plant production, even in the winter.