Top • Resources • FAQs • Technology • Standards • Structures

 

Resources
For additional information such as links to sites, click here.

 

FAQs
If you have specific questions, you can try our Frequently Asked Questions page.

 

Technology
MoistureVision has a core group of trained engineers and technicians that manage our Spectroscopic Scan Programs, analyzing structures using a 3-dimensional network of pictures. These pictures are downloaded into a proprietary software suite, which displays the data and provides the framework for the Building 3Envelope Evaluation. From this, an assessment is made of the amount and extent of moisture intrusion.

The use of technology for tracking heat variations has been around for decades, and was originally developed for the US Space program. The applications of this technology have historically been limited to aerial viewing from either satellites or aircraft. MoistureVision has taken the next step and developed the means to interpret an array of technical readings from within building interiors. This allows us to more accurately detect sources of moisture intrusion.

2In addition to Chromotography, LIDAR and other cutting-edge technologies, MoistureVision also employs Electromagnetic Spectroscopy in which MoistureVision uses spectroscopy and laser scanning systems for remote detection of structural defects and moisture intrusion. The firm also uses a proprietary analysis process to determine the source of mold problems, by taking a 3-dimensional approach.

Additional Patented Technologies
 

Invention

Patent No. or Application No.

Moisture Detection and Source Identification for Structures

5,886,636

Water Detection and Source Identification Methods for Structures using Electromagnetic Radiation Spectroscopy

20020096638

Methods of Detecting Fungus using Electromagnetic Radiation

20020092990

Methods of Distinguishing between Water and Water Vapor in a Structure

20020096637

Methods of Detecting Presence of Water Soluble Substance based on Principle of Radiation Absorption

20020092989

 

Top • Resources • FAQs • Technology • Standards • Structures

 

Standards
MoistureVision uses the protocol developed by The University of Minnesota (Environmental Health and Safety Department) for 'managing' moisture in buildings in the absence of other industry standards. Part of this protocol is listed below:

  • Remove and replace all water-damaged drywall and insulation within 24 hours. Mold can grow within 24 hours.
  • Consider all wet electrical wiring a hazard. All circuits need to be cleaned and air-dried.
  • Remove and dispose of all wet files and papers.
  • Carpets need to be dried and cleaned in 48 hours. Often quaternary amine compounds will be used as a biocide/cleaning compound. The compound may reduce the levels of bacteria but is ineffective in killing fungal spores.

If testing has confirmed microbiological growth on previously wet materials, then appropriately trained personnel with appropriate respiratory and personnel protection should be used. Negative air enclosures may also be set up for limiting cross-contamination from water damaged areas.

Our Moisture Findings Report is supported by digital images picturing the location of heat transfer patterns and the extent of moisture buildup. MoistureVision will reread the heat flows after the repairs have been completed to demonstrate the effectiveness that repairs have had in solving the problem.

 

Top • Resources • FAQs • Technology • Standards • Structures

 

Structures
Information on the detection of moisture intrusion is important to current owners of homes and office buildings. There have been so many homes and buildings where leaks have persisted and remained undiscovered for long periods of time. Many leaks go undetected and may never show as obvious discoloration on walls or ceilings. Insects, pests, and molds - however - will find them.

1Moisture behind walls, left undetected, leads to visible problems. By that time, repair costs are much higher.

Owners of homes with known water problem areas are not provided thorough and complete information on moisture intrusion by using traditional methods. In many cases, traditional methods not only fail to find all the moisture buildup, but also cannot easily locate the ongoing "source" of the moisture. Therefore, repair decisions are often made based on poor information. The damage is fixed, but the problem persists.

The market is demanding a service which can accurately and consistently locate the "sources" of these leaks. MoistureVision has successfully been providing this service for 20 years.

 

Top • Resources • FAQs • Technology • Standards • Structures