Mold Tutorial 2011
Transcript of Mold Tutorial 2011
![Page 1: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/1.jpg)
Rutgers University Libraries
Collection Management and Preservation GroupsUpdated March 2011
Recognizing Mold
![Page 2: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/2.jpg)
Moldy books are a risk to a collection.
Mold spores can spread from book to book through the air.
Recognizing Mold
![Page 3: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/3.jpg)
Why is mold a problem?
Mold can eat books!
Recognizing Mold
![Page 4: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/4.jpg)
What is Mold?
Mold is a type of fungus. It spreads by releasing spores into the air. Under the right conditions these spores bloom and mold
grows. Mold needs food in order to survive and can eat almost any organic materials – including books.
Recognizing Mold
![Page 5: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/5.jpg)
Mold exists in two states: active and dormant. Active mold is eating, growing and producing spores. Dormant mold is inactive but may
reactivate if the conditions are right. For library staff, it is difficult to determine if mold is active or dormant
Recognizing Mold
![Page 6: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/6.jpg)
Active Mold
The mold on this bread is active mold. The mold is alive and currently producing spores. Sometimes active mold can appear
powdery, like on this bread. Other times it may appear damp and slimy.
Recognizing Mold
![Page 7: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/7.jpg)
Dormant Mold
Dormant mold can be much harder to spot than active mold. Dormant mold can appear to be a stain left on the pages or the cover of a book. The following are some tips to help determine
whether or not a book has mold growing in it.
Recognizing Mold
![Page 8: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/8.jpg)
Recognizing Mold
Does the stain re-appear on adjacent pages? Many times mold can grow across or even through the pages of a book. If the stain re-appears on the adjacent pages, it is most likely
mold growth.
![Page 9: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/9.jpg)
Recognizing Mold
Color can also be an indication of mold growth. Notice that the outer cover of this book is dark blue, but there are yellow and orange stains on the inside. If the cover had gotten wet and the ink ran, the stain should be the same color as the
cover.
![Page 10: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/10.jpg)
Recognizing Mold
Mold likes to form in spots. Unless it is a spore, mold doesn’t move. It grows wherever the spores were
located when they settled on an object and became active.
![Page 11: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/11.jpg)
Recognizing Mold
Sometimes mold appears as fibrous tendrils inside a book. There are many different
varieties of mold, and its appearance can vary greatly in each instance.
![Page 12: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/12.jpg)
Recognizing Mold
Here we have an example of two different types of mold in the same book. Also notice the difference between the mold in the
circles and the stains from cover on the left hand side. The stains do not appear to have texture, where as the mold does.
![Page 13: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/13.jpg)
Recognizing Mold
Unfortunately, mold does not always have such an apparent texture. The black stains on this book are
mold, which has begun growing in the tiny crevices of the book’s cover.
![Page 14: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/14.jpg)
Recognizing Mold
Frequently, mold spores will grow in these crevices and may appear to be nothing more than stains. Always bring books
that may have mold on them to a staff member.
![Page 15: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/15.jpg)
Recognizing Mold
Another helpful hint is to check the book for water damage. If the book has been wet, even if it was a long time ago, there is a greater risk of mold
growth. Notice the watermark on the cover of this book, and the spots on the bottom.
![Page 16: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/16.jpg)
Recognizing Mold
One of the most common places to find mold growth is in the spine of a book. The glue that is used to bind the book to its cover was frequently made from organic materials that can
sustain mold.
![Page 17: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/17.jpg)
Recognizing Mold
Although there may not be much evidence on the surface of the book, a look inside reveals that the mold has permeated the spine
of this book and is eating the glue.
![Page 18: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/18.jpg)
Recognizing Mold
Sometimes mold can appear as a phenomenon called “Foxing”. Foxing appears as brown stains on the pages of a
book. Can you determine if this is mold or foxing?
![Page 19: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/19.jpg)
Recognizing Mold
If you guessed that this stain was mold, you were right. Foxing usually occurs evenly over the pages. Mold tends to form on
either the outer edges of the pages or near the spine of the book.
![Page 20: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/20.jpg)
Recognizing Mold
Mold can often appear as other things. For example, this mold looks like a stain from “red rot”. Red rot occurs when leather
bindings dry out and become brittle and powdery. Red rot can stain your hands, clothes and even other books
![Page 21: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/21.jpg)
Recognizing Mold
If you look carefully you can see that this is not a stain, but mold which is growing along the outer edge of this book.
Notice how the spots seem to have rough edges, as the mold grows out from center of each spot, burrowing into the cover.
![Page 22: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/22.jpg)
Recognizing Mold
Mold that appears as foxing is usually accompanied by spots at the top of the text-block. The spots have the same “branching”
characteristic that appeared on the previous book. In this case the mold settled onto the top of the book while it was shelved and then
grew down into the pages.
![Page 23: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/23.jpg)
Recognizing Mold
Take a close look at the spots here. Spots like these can vary from yellowish-brown to brown, depending on how old the book is and
what color the pages are.
![Page 24: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/24.jpg)
Recognizing Mold
Also be aware that mold can transfer from one type of item to another. There is no specific type of “book mold”. Mold will
consume any material it can to survive. In this picture, we see how a banana peel has become moldy and transferred that mold to the
pages of this book.
![Page 25: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/25.jpg)
Recognizing Mold
Even a wet ceiling tile can support mold growth. Report wet ceiling tiles to a full time staff member immediately. Mold spores affect our patrons and staff as well as our collection and wet ceiling tiles may
fall as they become water logged.
![Page 26: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/26.jpg)
Recognizing Mold
Mold is considered a type of damage.Do not discharge damaged materials.Do not re-shelve damaged materials.
![Page 27: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/27.jpg)
Recognizing Mold
Sometimes patrons want to check out items that have already been damaged. If the item is moldy, DO NOT CHECK IT OUT!
If the item is physically damaged (cover missing, torn pages, etc.) be sure to stamp the item “Damaged on Charge” before checking it out. Stamping the item tells the circulation desk that the patron is
not responsible for damaging the materials, and should not be billed.
![Page 28: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/28.jpg)
Moldy Book Workflow
Once a Collection Management staff member has concluded that an item has mold on it they should take the following steps to route
the item to the proper recipient.
![Page 29: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/29.jpg)
Moldy Books Workflow
If the item is charged to a patron please consult your billing supervisor. Otherwise check out the item to “LNGTRMPRES” user.
![Page 30: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/30.jpg)
Moldy Book Workflow
Fill out the Preservation, Mold and Repair Ticket form. The form should be located at the circulation desk. A pdf copy is also available at :
http://www.libraries.rutgers.edu/rul/staff/access_serv/circulation/DTS_and_Preservation_tickets.pdf
![Page 31: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/31.jpg)
Moldy Book Workflow
Print out the item’s publication record from Workflows. This will be attached to the outside of the plastic after the book is wrapped. This allows staff to see the book’s barcode and information without unwrapping the plastic.
![Page 32: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/32.jpg)
Moldy Book Workflow
Books that have mold on them must then be wrapped in plastic. These books must be isolated to prevent the mold from spreading to
the collection and affecting staff and patrons.
![Page 33: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/33.jpg)
Moldy Book Workflow
If you have access to the library selector for the moldy book’s subject area and believe you can receive a timely answer, please
consult them about whether they wish to remediate or withdraw the title. The subject selector list can be found at:
http://www.libraries.rutgers.edu/rul/about/collection_dir.shtml
If you can not receive a timely answer please send the item to the preservation office
![Page 34: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/34.jpg)
Moldy Book Workflow
If the item is to be remediated or a selector decision can not be obtained in timely matter please mail the item in a clearly marked box to the preservation office at Alexander Library. Include the
wrapped book, the problem item ticket, and the publication record. Please note on the label of the box that it contains a moldy item.
If the item is to be withdrawn, please contact the DTS office.
![Page 35: Mold Tutorial 2011](https://reader034.fdocuments.us/reader034/viewer/2022051404/5868d1001a28abcd408c13ea/html5/thumbnails/35.jpg)
RUL Collection Management Group
Thank you for viewing this mold training tutorial