Cooling Equipment Checks in time of Heat

To keep Your Cool, Maintain what keeps you Cool...

Photo:thelifeofafarmerswife.blogspot.com

For the most part the equipment on most poultry buildings is well designed and is sized for the flock you housed.  But, just like your vehicle, these houses require normal maintenance checks to ensure optimal efficiency and long useful life.  Cooling pads need to be examined for proper distribution of water.  Reservoirs should be checked for proper fluid levels and condition of water.  Pump screens should be checked for algae or other obstructions that would limit flow.  Drain reservoirs that contain heavy sand / dirt that may accumulate near farm lanes.  Follow manufacture's recommendations for cleaning pads if you are in areas of hard water or notice residues forming on the pads.  During peak use, observe the pads to see that all areas are saturated to prevent hot air by-pass through the cell.  A small piece of wire or pipe cleaner is handy for unclogging cell water distribution pipes.  Be sure to have a few extra cells on site in case they are needed for replacement of cells damaged during load-out or de-lamination of the cell itself.  On the other side, be sure to power down and brush / blow off fan blades for proper operation.  Check belts and pulleys as you do this for proper adjustment and wear.  Proper weekly checks of the systems will ensure proper cooling when you need it.

The Importance of Shade in Hot Weather

Something That Casts Shade Can Be Vital

Source: www.travelingbaby.com

 When you think of it refrigeration cooling became popular during the 1950's when equipment could be sized to cool a house.  Even today, not all houses are air conditioned.  So even with large scale housing, some cooling effect can be made with plantings of trees near the houses.  By casting shadows on the houses, intake air temps are reduced and could mean the difference between life and death for a flock in high temp summer heat.

With smaller flocks, shade is a logical choice to cool the flock as it is cost effective and simple to set up.  a 4x8 sheet of plywood on sawhorses can offer ranging birds a place to get away from the radiational heating of direct sun.

If trees are not applicable, considering awnings and other roof extensions that will shade the inlets to the house.  Each of these structural changes will enhance cooling without undue higher cost.

Measuring Correctly

Getting the Correct Data the First Time!

Source:radwag.com

  
When taking measurements in the field it is always important to check the calibration of your equipment to make sure you are being accurate.  Scales, thermometers, and other equipment over time may stray out of acceptable limits of accuracy.  I see this often as folks weigh chickens on a dairy scale that they adjust to read zero.  What is more important?  What the scale reads when loaded or empty.  Keep a standard object to weigh to check your scales before walking into that house.  Any object that will neither loose nor gain weight will work.  Check your object at either at the post office or at the weights and measures office in your locality.  An ice water slurry will work for most thermometers that can be calibrated.  Also, just because the instrument is digital, doesn't always mean it is accurate.  Check the manufactures manual for more information on your instrument.