Originally Posted By: mkober This post was automatically imported from our archived forum.
Difficult to answer without knowing all of the facts: why was the house unoccupied??–47 dead cats and feces piled to the kitchen counter-tops? Radon measured at 520 pCi/l.? Mold accumulations up to 1/4" thick below the windows? Tell us more.
Originally Posted By: clawrenson This post was automatically imported from our archived forum.
Good point - yes, a lot of variables, particularly without the facts - but how would you best protect yourself - given no information, other than the house is uninhabited?
Originally Posted By: jquinn This post was automatically imported from our archived forum.
Claude,
The fact that a house is uninhabited, in and of itself, means absolutely nothing. A quick peek inside the front door may change one's mind though. I'm inclined to agree with Michael on this one.
Originally Posted By: cradan This post was automatically imported from our archived forum.
Holy cow. I inspected an uninhabited property yesterday, and wore no type of breathing PPE. I did notice that my lungs hurt this morning.
Now I can't figure out if it was the friable asbestos, the abundant mold spores, the Chlordane pest control application in the crawl, the still-wet thirty years after installation UFFI, the latent Legionnaire's virus in the ductwork, or the pack of Marlboro light menthols I've huffed between then and now. Mommas don't let your boys (or girls) grow-up to be property inspectors.
Originally Posted By: clawrenson This post was automatically imported from our archived forum.
Sorry gents - than I guess I wasted your time.
Thought the question might have been enlightening.
So my sincere apology!
On the other side why don't we do something positive with the value of asking such a dumb question (obviously in some opinions) and realize the value of taking care of our own personal health and safety!
So I guess those inspectors ( quite a few that I personally know) that have fallen ill from some "poor" unwise decisions that have become almost fatally sick felt such a dumb question may have thought otherwise - even after the fact.
Originally Posted By: Blaine Wiley This post was automatically imported from our archived forum.
I would think a resiprator would be necessary just for the cold air up in Canada, let alone a vacant house.
Half the houses I do are vacant. Funny, I've never even thought of bringing my "mask" with me ![icon_eek.gif](upload://yuxgmvDDEGIQPAyP9sRnK0D0CCY.gif)
Originally Posted By: jpope This post was automatically imported from our archived forum.
clawrenson wrote:
Sorry gents - than I guess I wasted your time.
Thought the question might have been enlightening.
So my sincere apology!
No apology necessary Claude.
I am a firm believer in wearing my respirator. I always were it in crawl spaces and on many occasions I will wear it in attics as well. I have even worn in in the interior of a vacant property. In that case however, it was posted on the entry doors that PPE was required upon entry and asbestos warnings were posted on the windows.
I am a certified "Confined Space Construction Specialist," (it sounds more impressive than it actually is ![icon_wink.gif](upload://ssT9V5t45yjlgXqiFRXL04eXtqw.gif) ). Many inspectors know little about the potential dangers in confined spaces.
-- Jeff Pope
JPI Home Inspection Service
"At JPI, we'll help you look better"
(661) 212-0738
Originally Posted By: rcooke This post was automatically imported from our archived forum.
I always wear a respirator with two charcoal canisters when I go into an attic. We had in Ontario a Home inspector who was very ill for a long time from BAT Guawano. It is very bad for the lungs . I also get a bad cough from many old attics from the dust . Did an attic 3 months ago and the bat dung was 12 inches thick in one area. So be carful it can be hazardous. Roy Cooke sr Brighton ont
Originally Posted By: rcooke This post was automatically imported from our archived forum.
Here are a couple of sites that give some info . Glad to help . A good mask is a great safety item . I think Fibre Glass could be our next big concern Roy C src.
Originally Posted By: rgries This post was automatically imported from our archived forum.
If the attic or crawl space is considered a confined space then an air fed respirator would be required if the home is not mechanically ventilated, per OSHA.
A confined space is an enclosed or partially enclosed space that meets all of the following criteria:
1. It is not designed or intended for human occupancy, except for the purpose of performing work
2. It has a restricted means of access and egress
3. It may become hazardous to anyone entering it because of:
a. The design, construction, location, or atmosphere of the space
b. The materials or substances in it
c. Any other conditions relating to it
By definition a home is not a confined space because it does not have restricted egress or access.
An attic or crawl space may be confined spaces if there is no ventilation, or if there is a hazard such as chemical, electrical, or other concerns.
Originally Posted By: krodgers This post was automatically imported from our archived forum.
Respirators should only be used as a “last line of defense” when engineering control systems are not feasible. Engineering control systems, such as adequate ventilation or scrubbing of contaminants should be used to negate the need for respirators.
NIOSH issues recommendations for respirator use. Industrial type approvals are in accordance to the NIOSH federal respiratory regulations 42 CFR Part 84. Development of respirator standards are in concert with various partners from government and industry.