Environmental Sensors & Controls for Poultry Houses

Ventilation can sometimes challenge even the best poultry growers. However, it is necessary to maintain both air quality and litter (a mixture of poultry excreta, spilled feed, feathers, and material used as bedding) conditions. Dwyer offers the latest sensor and control technology to help maintain proper environments. By choosing reliable, repeatable, and sustainable solutions, it’s possible to prevent and plan for potential unwanted and detrimental factors that can affect bird health and growth. Moisture (relative humidity / RH), carbon dioxide (CO2), and carbon monoxide (CO) are three major issues most growers will face in the broiler house coming out of the winter season and daily practices throughout the grow process. Continue reading “Environmental Sensors & Controls for Poultry Houses”

Air Pressure Solutions for Seeding/Planting Machines

Since the 1950’s, the pneumatic air seeder/planter has been used as the most efficient, reliable, and cost-effective method of planting a variety of seeds. Moreover, having accurate and dependable controls are a key component to running the correct vacuum pressure for these seeding machines. Here’s how it works: using a high capacity fan, a vacuum is created in the central distribution chamber. The seeds and/or fertilizer are then pulled behind the grain drill in a separate cart. The vacuum carries the seed through tubes located under the hoppers. Seed and fertilizer are then carried in the vacuum air stream to row openers on the drill and then into the soil. Continue reading “Air Pressure Solutions for Seeding/Planting Machines”

Temperature and Relative Humidity in Greenhouses and Cannabis Production

There’s a saying: “An ounce of prevention is worth a pound of cure,” and this is no different with your sensors and controls of the greenhouse/indoor farming equipment that you use and rely upon everyday. Similar to any controlled environment, it is vital to monitor and proactively interpret the pressure, temperature, relative humidity, carbon dioxide (CO2) supplementation, and irrigation of your growing space. Losing control of your environment can lead to cultivation headaches ranging from poor air flow to extreme temperatures; additionally, high humidity and low irrigation rates can lead to the spread of disease and viruses.  Continue reading “Temperature and Relative Humidity in Greenhouses and Cannabis Production”

Sump Level Make-Up Water Controls in Wet Chemical Scrubbers

Maintaining efficiency in wet chemical scrubbers has become one of the most important missions of current APC facilities due to urban growth and plant expansion/modernization projects as good stewards of the community. Systems often run above the 90% efficiency mark with the help of accurate make-up water control instruments. Continue reading “Sump Level Make-Up Water Controls in Wet Chemical Scrubbers”