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The Concepts Of Water Damage Restoration Courses

Water damage restoration courses teach technicians the proper concepts and techniques for repairing destruction and loss caused by water. Technicians learn the procedures necessary to handle loss, backflow, and contamination. An intensive 19 hours over 3-days prepares the personnel for repairing disastrous situations with proficiency, and an official IICRC certification adds credibility to the technician.

The Institute of Inspection Cleaning and Restoration, or IICRC, is a leading promoter of higher standards of care within the industry
. It is also a valuable consumer tool for obtaining referrals to certified technicians and experts. While IICRC does not offer water damage restoration courses personally, it carefully monitors and refers technicians to approved local schools or online classes. The organization is a leader in the industry backed by ANSI, and it sets the standards higher to ensure the safe handling of the property they are treating.  

What are the concepts that water damage restoration courses teach? How can the technician get started? How long does it take?

Extraction of the liquid is generally the first step. Technicians will learn to properly extract the excessive moisture and the proper means of preventing bacterial and mold growth, and how to reduce the chance of structural injury. Technicians learn how to use extraction machines, fans, dehumidifiers, and natural ventilation to begin the repair process. The extraction phase sets the stage for subsequent techniques in the process, so it is vital to get the job done right.

Psychrometry is the science of studying the properties of moist air
. Psychrometrics aid the technician in understanding how the excess moisture affects the surrounding structure, and it is a vital part of the certification course. The data is continually analyzed during the drying process, so it is vital to know the difference between specific and relative humidity and dew point. The lessons teach the technician how to use and calibrate a hygrometer, and where the device should be used for the most accurate results.

Air movers are important machines used during the repair process. The classes teach the technician how to use and measure Cubic Feet per Minute, or CFM, when choosing an air mover. The technician learns how to angle the air mover against the right surfaces and in tight spots for optimal results. Air movers help with the removal of excess moisture, and the understanding of which air movers to buy are part of the lessons.

Evaporation and dehumidification methods are also important steps when learning how to dry the moisture, and this process teaches how to control the environment through airflow
. It compares the difference between using outside air and heated air in the drying process, and introduces the technician to Dalton’s Law of Evaporation. By calculating the moisture in the air, the temperature of the air and the surface, the student will learn which tools to use.

Technicians taking water damage restoration courses are introduced to a number of methods used in drying excessive moisture. Improperly handled situations can lead to structural instability, health issues, and excessive mold growth. Obtaining certification proves that the technician in charge is qualified to repair the damage, and the classes are easy to attend either at an approved school or through distance learning.




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