Avoiding Mold Growth in Schools
Therma-Stor LLC
Therma-Stor Forum
ThermaStor.com Home PageTherm-Stor Forum Main Page
Therma-Stor Forum
 Home          Members     Calendar     Who's On

Welcome Guest ( Login | Register )
        



Avoiding Mold Growth in Schools Expand / Collapse
Message
Posted 12/16/2003 4:44:31 PM Post #787
Anonymous 
This is the time of the year when cool, damp, and rainy weather causes mold growth in schools without any major water leaks. By monitoring the indoor relative humidity continuously and taking action when the relative humidity exceeds 60% for 48 hours, mold growth is avoided. The action required is to reduce the relative humidity to <50% for a minimum of 12 hours per day. Reducing the relative humidity requires dehumidification without cooling the space temperature. To control relative humidity, we recommend 100 pints of dehumidification per 3,000 FT^2 of space. Because schools are not occupied through the summer, high humidity goes unnotice until next fall. When class activities begin in fall, odors are noticed, complaints filed, and the investigation commences. Experts are called in, testing begins, and money flows. Most of the time, the cause is not pinpointed or at best a dripping a/c, small water leak is blamed. Phantom humidity strikes again. Its a simple task to monitor relative humidity and less expensive to control the relative humidity than investigate the complaint later.
« Prev Topic | Next Topic »


Reading This Topic Expand / Collapse
Active Users: 216 (216 guests, 0 members, 0 anonymous members)
No members currently viewing this topic.

Permissions Expand / Collapse

All times are GMT -6:00, Time now is 4:31pm

Therma-Stor Forum Home Page  |  ThermaStor.com Home Page

Copyright © 2019 Therma-Stor LLC