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Life Safety Code Updates
Reacceptance Test Documentation
Brenda McNorton with the Kansas State Fire Marshal's Office would like to remind providers to ask for reacceptance test documentation if your fire alarm company makes a change to your fire alarm system (see attached form). KSMFO Inspectors will be asking for the reacceptance test form and will no longer accept a letter stating the system is acceptable.
NFPA Standard: Reacceptance testing shall be performed after any of the following: Added or deleted system components; Any modification, repair, or adjustment to system hardware or wiring; Any change to site-specific software; All components, circuits, systems operations, or site-specific software functions known to be affected by the change or identified by a means that indicates the system operational changes shall be 100 percent tested. In addition, 10 percent of initiating devices that are not directly affected by the change, up to a maximum of 50 devices, also shall be tested, and correct system operation shall be verified. A revised record of completion in accordance with 1-6.2.1 shall be prepared to reflect any changes. 1999 NFPA 72, 7-1.6.2.1
NFPA Standard: Changes to all control units connected or controlled by the system executive software shall require a 10 percent functional test of the system, including a test of at least one device on each input and output circuit to verify critical system functions such as notification appliances, control functions, and off-premises reporting. 1999 NFPA 72, 7-1.6.2.2
Eye Wash Stations
Click here to view the ANSI Standard guide for weekly testing of eye wash stations.
It states under Maintenance – plumbed systems must be flushed weekly and documented as required by ANSI Z358.1-2004
Another issue with eye wash stations is the word “Tepid” which is defined in the following attachment.
In the attachment the temperature range of "tepid" water is mentioned. The ANSI standard states that each application and situation must be evaluated on a case by case basis. However, as a general rule, 100-degrees Fahrenheit is probably the highest temperature water should be, while the lower end should be 60-degrees Fahrenheit. The appendices indicate that temperatures over 100 degrees may intensify chemical burns to the skin and eyes, and hypothermia becomes a concern on the lower end of the scale. Please contact Brenda McNorton at 785-296-3401 with any questions.
UL Warns of Counterfeit Surge Protectors
Underwriters Laboratories (UL) is notifying consumers and retailers that surge protectors bearing the brand name “Fussion” bear a counterfeit UL Mark for the United States. The surge protectors have not been evaluated for safety by UL and are not eligible to bear the UL Mark.
Units: Unknown quantity
Manufacturer: Unknown
Date of Manufacture: Unknown
Identification:
On the packaging:
The surge protectors have six outlets and display a counterfeit UL Mark on the packaging. Model PBR-4506 appears on the package with the brand name “Fussion”.
On the Product:
A molded marking on the back of the surge protector identifies the unit as Model MDE-28.
Hazard: The product does not contain a ground wire or surge protection. It has undersized wire and insulation that does not meet UL’s Standard for Safety for surge protectors. Using the product could pose a potential electric shock or fire hazard.
What you should do: UL recommends that users stop using these surge protectors immediately and return them to the place of purchase.
Known to be sold at the following locations:
City Trading
220 Cook Street
Brooklyn, N.Y. 11206
Lucky Star Trading
8 Evergreen Ave
Brooklyn, N.Y. 11206
Underwriters Laboratories is an independent, not-for-profit product safety certification organization that has been testing products and writing Standards for Safety for over a century. UL evaluates more than 19,000 types of products, components, materials and systems annually with 21 billion UL Marks appearing on 71,000 manufacturers’ products each year. UL’s worldwide family of companies and network of service providers includes 66 laboratory, testing and certification facilities serving customers in 104 countries.
For more information, visit:http://www.ul.com/newsroom/newsrel/nr082107.html. Contact Brenda McNorton , Chief Fire Prevention at 785-296-3401 with any questions.
Use of Extension Cords
Recently the fire marshal's office have been receiving questions concerning the use of extension cords in buildings they inspect, this has been a growing concern for those doing inspections. As they are aware facilities were never built with enough fix wiring to be able to handle what everyone wants to have. Some of the problems they are currently running into are the overloaded usage of power cords. Below will out line the NFPA standard to hopefully answer so of those questions.
Substitute for adequate wiring for new and existing: NFPA standard: Flexible cords and cables shall not be used: as a substitute for the fixing wiring of a structure; run through holes in walls, ceilings or floors, doorways o windows; attached to building surfaces; or concealed behind building walls, ceiling floors. 1999 NFPA 70, article 400-8
Splices for new and existing: NFPA standard: Flexible cord shall be used only in continuous lengths without splice or tap where initially installed in applications permitted by Section 400-7(a). 1999 NFPA 70, article 400-9
Pull at Joints/Terminals for new and existing: NFPA standard: Flexible cords and cables shall be connected to devices and to fittings so that tension will not be transmitted to joints or terminals. 199 NFPA 70, 400-10
Overloaded for new and existing: NFPA standard: In no case shall the load exceed the branch-circuit ampere rating. An individual branch circuit shall be permitted to supply any load for which it is rated. A branch circuit supplying tow or more outlets or receptacles shall supply only the loads specified according to its size as specified in (a) through (d) and as summarized in Section 210-24. A 15 – or 20-ampere branch circuit shall be permitted to supply lighting units or other utilization equipment, or a combination of both. The rating of any one cord- and plug-connected utilization equipment shall not exceed 80 percent of the branch circuit ampere rating. The total rating of utilization equipment fastened in place, other than lighting fixtures, shall not exceed 50 percent of the branch –circuit ampere rating where lighting units, cord- and plug-connected utilization equipment not fastened in place, or both, are also supplied. 199 NFPA 70, 210-23
K-62
During a recent presentation the presenter stated that a 5 year internal pipe inspection was not required unless there was evidence that one was needed. One of presenters statements to the industry has to do with the chapter 10 of NFPA 25 and the indicators of a need for an obstruction investigation. After a system has been in service for 15 years (this does not apply to a domestic system with 6 or less heads tied to the normal water supply) the obstruction investigation should be completed if the conditions listed in chapter 10 exist.
These items shall be listed on a checklist from the person who is conducting the inspection that none of the following has occurred. Documentation must be presented to the inspector.
Click on the following to view what NFPA 25 - 1998 Edition states for obstruction. In order for KHCA Members to comply with the state's requirement to document whether any of the items (a) thru (l) occurred in the past year, we have added a place for providers to record a Yes or No next to these items.
10-2.2 – Obstruction Prevention:
Systems shall be examined internally for obstruction where conditions exit that could cause obstructed piping. If the condition has not been corrected or the condition is one that could result in obstruction of piping despite any previous flushing procedures that have been performed, the system shall be examined internally for obstruction every 5 years. This investigation shall be accomplished by examining the interior of a dry valve or preaction valve and by removing two cross main flushing connections.
10-2.3 – Flushing Procedure:
If an obstruction investigations carried out in accordance with 10-2.1 indicates the presence of sufficient material to obstruct sprinkler, a complete flushing program shall be conducted. The work shall be done by a qualified personnel.
Here are some other indicators that could show that a 5 year internal pipe inspection is needed:
* Look at the time it takes for the water flow – if the flow time becomes significantly slower, this could be a sign of an obstruction.
The water flow tests dated XX/XX/2004 and XX/XX/2007 revealed that the flow times have become slower from 60 seconds to 120 seconds, indicating a potential obstruction
* Another indication of a problem would include pinhole leaks in the system – an indication of MIC.
* The quarterly and annual inspections did not list the condition of the water or the presence or absence of materials in the water.
* The discharged water is a rusty color
* The sprinkler system located in the attic revealed the system had been leaking and the piping was heavily rusted, indicating the potential presence of a microbe that causes obstructions.
* The annual sprinkler inspection, dated XX/XX/2007, stated in the comments section that the system was due for an obstruction investigation
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