International Association of Certified Home Inspectors
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| Structural Inspections Contains discussions about the structural portion of a home inspection. This includes foundations, framing, etc. |
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#31
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Please Note:
dplummer is a non-member guest and is in no way affiliated with InterNACHI or its members.
Mould can affect people differently. That is why neither the Canadian or American Governments have set threshold limits as to what is or is not acceptable levels. Mould is part of our natural plant life. Spores will enter in & out of our homes every time we open a door or window. What we want to eliminate is a breeding ground for mould to grow. Stop water intrusion into the building envelope, control indoor humidity to under 50%RH, limit the number of indoor plants, make sure the dryer is vented outdoors, keep your house clean ,etc. If though mould has got a grip into your home either by flood or whatever, you may need the services of a Remediation Co. Any company worth their salt will make sure the cause/source of mould growth is repaired/corrected FIRST before the balance of cleaning/repairing is done.
Doug |
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#32
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Please Note:
john bubber is a non-member guest and is in no way affiliated with InterNACHI or its members.
MI senate votes to increase penalties on builders
http://www.wzzm13.com/news/news_arti...?storyid=85061 grow old with you/Adam Sandler http://www.youtube.com/watch?v=7CYI5bKZMes somebody kill me please/Adam Sandler http://www.youtube.com/watch?v=LTnq268y2ms |
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#33
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Please Note:
john bubber is a non-member guest and is in no way affiliated with InterNACHI or its members.
Lying Home Seller Found Liable For Hiding Mold
http://blog.njeifs.com/2007/09/lying...nd_liable.html Love Grows where my Rosemary Goes/Edison Lighthouse http://www.youtube.com/watch?v=MpRsL...eature=related |
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#34
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Please Note:
Caoimhín P. Connell is a non-member guest and is in no way affiliated with InterNACHI or its members.
Good Morning, Gents!
Hope everyone had a good week. Good comments and lots of confusion. Cookie and Bushart are bang on the nail. But let me try to clarify some of Mr. Braun’s misconceptions. James E. Braun That mkes no sense at all. So you are saying they do no spore cleanup? In 19 years, having been involved in literally hundreds of residential and commercial mould clean-up projects, I have never encountered a single mould remediation company or project that that was intended to be a spore clean-up project, and I have never encountered a single remediators that attempted the same. But when you clean up mold all the spores in the air and at least all horizontal surfaces need cleaning. You will continue to breath these spores in if they are not cleaned up. Think of it like the puffy floating seeds of a Dandelion, but microscopic size. The Dandelion may be dead but not the seeds. The stamen is based on a false premise, so let me break it down: But when you clean up mold all the spores in the air and at least all horizontal surfaces need cleaning. One can never NEVER NEVER NEVER NEVER “clean up mold all the spores in the air and at least all horizontal surfaces…” it cannot be done and it has never been achieved (within the context of this forum and discussion). You will continue to breath these spores in if they are not cleaned up. The point is without purpose since you will also continue to breath them AFTER you are done cleaning, and often you will have HIGHER exposures to the mould spores AFTER you are done cleaning. Think of it like the puffy floating seeds of a Dandelion, but microscopic size. The Dandelion may be dead but not the seeds. I like the analogy and it is a very good way of explaining exactly why bleach, fungicides and other magical gimmicks don’t work. You may have killed the organism, but you have done nothing to the entity that produces the effect. Furthermore, to expand on your analogy, if you could see spores you would understand the futility of what you propose, because you would see a world of gazillions of spores … and those would be just the ones that are normally found up your nose and on your clothes. Trying to look across a clean room would be like looking through a snow blizzard of dandelion seeds. A successful clean up of mold results in not alot of spores being left behind. You got to do alot more than just stopping the water. Just pull an air sample sometime after the water is stopped and the mold growth is dry. Mold can pull moisture out of the air and still stay alive, still producing spores. The statement is based on several false premises. Let’s look at the comment. A successful clean up of mold results in not alot of spores being left behind. Simply not true. A successfully completed mould remediation in a property will leave behind BILLIONS of mould spores in that property. You have never seen anything else, you just think you have. I have seen cases wherein following the successful mould remediation project, (as stated above) there are greater numbers of spores present. Mr. Braun is working off the entirely false and unsupported assumption that spore numbers are an indicator of the degree of contamination. Simply not true. I can show you hard data that demonstrated that some of the lowest spore counts have come from houses with literally thousands of square feet of confluent growth. It is for this reason, that the US EPA and the US Centers for Disease Control and others recommend AGAINST such “testing.” Consider this, Mr. Braun, the following are very VERY real data (I’m not making this up): Based on the data below identify for me which property has a mould problem? Which property has had a successful mould remediation? Which property is in need of mould remediation? Property 1 contains: 67 spores/m3 Property 2 contains: 3,257 spores/m3 Property 3 contains: 1,600 spores/m3 Property 4 contains: 1,700,000 spores/m3 Property 5 contains: 95,133 spores/m3 Property 6 contains: 1,173 spores/m3 Property 7 contains: 97 spores/m3 Property 8 contains: 2,016 spores/m3 Property 9 contains: 129 spores/m3 Property 10 contains: 807 spores/m3 Property 12 contains: 353 spores/m3 Property 13 contains: 129 spores/m3 Property 14 contains: 20,440 spores/m3 Ready? Here we go… Property 1 was a house wherein a steam line broke during the winter months and filled the house with steam for six weeks. I believe that it was only one of two houses I have ever seen wherein virtually every square inch of colonizable surface was blue or green or black and fuzzy. This house literally had to be entirely demolished on the inside and rebuilt, since the water damage was so extensive that the ceilings had already collapsed into the each occupiable space in the house. Property Number 2 was a perfectly fine, brand new house that had never experienced a mould problem, and had never experienced a water problem. Property 3 and 4 are the same property with samples collected a few minutes apart. One contained a little over one thousand and the other contained more than two million (the data had to be “censored” at 1.7 million since the spore concentration exceeded the ability of the method to quantify the concentration). There was a few hundred square feet of confluent, contiguous vegetative and active growth on the walls Property 5 and 6 are the same property with samples collected a few minutes apart. This property did NOT have any kind of mould problem whatever. However, it was the apartment next door to Property 3/4. No remediation of any kind whatsoever was needed in this unit. Properties 7 through 13 are the same property with samples collected minutes apart from each other. The samples were collected DURING an extensive mould remediation project. Property number 14 was a normal, everyday occupied residential space that never had a mould problem, never had a moisture problem, never needed remediation and never experienced a single indoor air quality complaint. (By the way, I studied this property for one week, and during that week, the average spore concentration was just under five thousand spores per cubic meter of air. The more spores that are left behind, the more chance mold will just start growing when it gets the moisture it needs. Simply not true. I could give you two identical cellulosic areas under identical temp and growth conditions one with 100,000,000 spores per square centimeter and one with one spore per square centimeter. After the designated time, I could show you that the latter area (with one initial spore) was overgrown with mould, and the former was devoid of growth. Mr. Braun, you are VERY VERY confused about mould issues. And it concerns me greatly that you are providing people with “information.” Mold growth have been found in the human body, eating away the tissue such as sinus cavities and lungs. Rubbish. In the context of homes and indoor moulds your comments are complete rubbish. Please provide to me one single case (and articles from gutter press such as National Enquirer, CNN and other news outlets don’t count) that can support your silly statement. You are probably confusing your completely outrageous hyperbole with diseases such as aspergillosis, wherein colonization usually occurs in people who are already deathly ill and dying. The pathology is normally the epiphenomenon and not the primary pathology. Also, there are a very small number of fungi called dimorphic fungi that are capable of existing as a yeast at certain temperatures and a mould at other temperatures, and are significant human pathogens causing illnesses such as blastomycosis, histoplamosis, and coccidioidomycosis. But if you are trying to argue that living in a home (including a home with a mould problem) will cause these illnesses, then I look forward to meeting you on the witness stand! My work will have already been done the moment you begin to speak and embarrass yourself. To take either invasive or even superficial mycoses and extrapolate those to household exposures in the context of this forum in an effort to frighten people is in my opinion criminal, irresponsible and reprehensible. Yes, you can not stop mold from growing when enough water is introduced. I have tested behind remediation companies that have remediated the mold correctly, even weeks after they have completed. The spore counts was still very low, just as it would if I had tested the day after they had completed. Based on your own comments, I am going to state here, that I believe that you have NEVER conduct ANY kind of valid testing for moulds EVER in ANY case ANYWHERE. I am going to state that based on your own comments, none of you data is valid. I will do you and your colleagues a favor. Post your “tests” here, and I will perform a critical review of the “tests.” The spore counts will stay low as long as a high level of moisture is not introduced into the environment. Rubbish for which you cannot find any valid support. You have merely made this up, and the statement indicate that you are GROSSLY incompetent in the area of aerobiology, microbiology, and mould testing. How do you know if all the mold is removed if you leave residual mold spores in the air? For a start, you will always, ALWAYs, ALWAYS ALWAYS ALWAYS leave residual mould spores in the air. Always. No exceptions. Therefore, your argument necessarily becomes “You can never tell if all the mould has been removed.” (Which by the way, it hasn’t. Only a fool would tell someone following a mould remediation that all the mould has been removed.) I was just talking about mold spores that are considered toxic. Most molds will not hurt the average person. Mr. Braun: I have a horrible realization for you. There are no toxic mould spores. The only people who tell people there are “toxic mould spores” are charlatans, kooks, and con-men. That’s it. My friendly argument with Roy is just that. I will probably not going to get him to understand about mold. Heck, I probably can't even get him to spell mold right. I think you should listen to your friend, because he knows a lot more about this issue than you do (Indeed, I know of a 12 year old girl who knows more about this issue than you do.) It truly concerns me that you have demonstrated such gross technical incompetence in the area of moulds and aerobiology and that you are selling your services. It is my opinion that you are performing a gross disservice to you clients. Now, that’s not a personal attack – that is a sound conclusion based on your statements. I don’t know you and you may be one of the nicest, kindest people in the world – but you clearly have not even got a rudimentary grasp of moulds and therefore, should not be giving anyone advise in the subject. Now on to other posters… William J. Decker If you stop the water, the mold drys up and stops putting out spores. Then you remove the affected material and you have no further problem. Kinda. Kinda not. But you’re on the right track. In some of my examples above I noted very low spore concentrations in houses that had very bad mould problems. One of the reasons is that as the mould was happily growing and munching away at the cellulose on the walls, it had no biological reason to produce spores. The organisms were having a territorial fight, and putting all their energy and resources into growth – not reproduction. Now, if we had allowed the surfaces to begin to dry, and then monitored the air for spores, we would have seen an explosion of spores as the organisms sensed the changing environment. That is the spores would have skyrocketed (even though the degree of growth and contamination would remain the same) as the organisms switched gears and moved from colonization to reproduction. Spores cause the problem (to humans), but the mold produces the spores. Dry mold puts out no spores and is not a problem (unless it gets wet again). Kinda. Kinda not. But you’re on the right track. Proteins, β-glucans and a few other families of compounds are the primary problem. The spores are just the more prevalent entity we find in the air (which, for the purposes of this forum and discussion) is the primary rout of exposure. Just some thoughts to chew on. I’m just addressing ideas and concepts, nothing personal. And anyway, what do I know – Heck, I think rain is wet. Cheers, Caoimhín P. Connell Forensic Industrial Hygienist Forensic Applications Consulting Technologies, Inc. www.forensic-applications.com The opinions expressed here are exclusively my personal opinions and do not necessarily reflect my professional opinion, opinion of my employer, agency, peers, or professional affiliates. The above post is for information only and does not reflect professional advice and is not intended to supercede the professional advice of others.) AMDG |
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#35
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You are nothing but a fraud. You disgust me. You make money by representing companies that care nothing about people just the almighty dollar. You misinterpret what somebody else says and twists facts and ignore other facts just to make a buck. I have worked for people who got harmed by people like you, and never asked for a fee. People like you should be stopped. Your misinformation is hurting people. You are nothing but a bottom feeder.
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#36
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Please Note:
Caoimhín P. Connell is a non-member guest and is in no way affiliated with InterNACHI or its members.
Projection, projection, projection.
Caoimhín |
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#37
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Please Note:
dplummer is a non-member guest and is in no way affiliated with InterNACHI or its members.
Mr. Braun: I have a horrible realization for you. There are no toxic mould spores. The only people who tell people there are “toxic mould spores” are charlatans, kooks, and con-men. That’s it
Good Day Mr Connell! I was always of the opinion that Stachybotrys was considered a "toxic" mould. From your previous comments am I to assume that this is not true? Doug |
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#38
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I would recommend reading some of the many reports Caoimhín P. Connell has written to form an opinion on how much knowledge he has . You can find just a few at the bottom of this web site http://www.forensic-applications.com/ . .... Cookie If I can answer any questions please send me email Roycooke@hotmail.com On an inspection and need immediate help call my cell 613-827-2011 |
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#39
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I would recommend you read some publications by American Conference of Governmental Industrial Hygienists; New York Department of Health; American Industrial Hygiene Association; Indoor Environmental Standards Organization; Occupational and Environmental Health; Institute of Inspection, Cleaning, and Restoration Certification. Just because somebody posts dribble on their website does not make it true. He has not shown any mold certifications like I have asked for in the past. It is like going to a proctoligist for a head cold.
If there is somebody that says that mold can not make a person ill than I have a challenge for them. I have a client that has a house full of mold, if you can live in the house normally for a full week without getting sick I will give you one thousand dollars. |
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#40
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Dplummer can you tell me the difference between "considered toxic" than "toxic". You should not be doing remediation work if you don't.
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#41
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Please Note:
dplummer is a non-member guest and is in no way affiliated with InterNACHI or its members.
Mr Braun, I have no fight with you. I was merely asking Mr. Connell for clarification of his statement.
Doug |
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#42
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("you can find just a few at the bottom of this web site http://www.forensic-applications.com/ .")... ..Cookie If I can answer any questions please send me email Roycooke@hotmail.com On an inspection and need immediate help call my cell 613-827-2011 |
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#43
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I do not know of any studies that are published on the internet. I will need to send you them in hard copy. I will ask my Indrustrial Hygenist, who is certified in mold, if he has some emailable.
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#44
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Sorry, Dplummer I must of misread your post.
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#45
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Quote:
Please follow the on screen instructions and click the Submit Form button upon completion. NOTE: Please allow 48 HOURS before accessing your online benefits in order for ACGIH® to process your application. If you need your membership number after the 48 hours, please contact Member Services at memberservices@acgih.org or 513-742-2020. If you do not wish to submit online, click here to print a PDF of the membership application. Stars ( ) indicate required fields. Member Type: (To see the descriptions of the different member types, click here.)Individual Memberships: Regular Member: ($175.00) Associate Member: ($175.00) I guess I will pass they want money for all the stuff I looked at . Thanks for you thoughts .... Cookie If I can answer any questions please send me email Roycooke@hotmail.com On an inspection and need immediate help call my cell 613-827-2011 |
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