Welcome Guest! The IOSH forums are a free resource to both members and non-members. Login or register to use them

Postings made by forum users are personal opinions. IOSH is not responsible for the content or accuracy of any of the information contained in forum postings. Please carefully consider any advice you receive.

Notification

Icon
Error

Options
Go to last post Go to first unread
Admin  
#1 Posted : 11 January 2007 19:44:00(UTC)
Rank: Guest
Admin

Posted By David Kennedy
The Commission for Social Care Inspection, the regulator for nursing homes, requires providers of services to test fire alarms once a week. This seems excessive to me, especially as there is no evidence that fire alarm systems are so unreliable that they need to be tested once a week. I would much prefer to continue testing fire alarms once a month and should welcome views on this.
Admin  
#2 Posted : 11 January 2007 21:48:00(UTC)
Rank: Guest
Admin

Posted By Kate Graham
It's normal in most types of workplace (eg offices and factories) to test the alarms once a week - why should an exception be made for nursing homes?

Kate
Admin  
#3 Posted : 11 January 2007 23:48:00(UTC)
Rank: Guest
Admin

Posted By shaun mckeever
The British Standard for fire alarms recommends testing one call point per week until all call points are tested. In effect this may mean that if there are 50 call points it will be 50 weeks before all call points are tested. I most definitely do not go along with the view of one call point per month. If you have the 50 call points I suggested then you will be looking at over 4 years before all call points are tested.

Modern systems are getting more reliable but I'm not sure why you say there is no evidence of failures. I have just this week and last week audited two different university sites each with about 40 buildings. In over 10% of the buildings the fire alarms are displaying faults with no adequate fault monitoring in place. In one case a fire alarm system was displaying fire but no-one was aware. This is very serious. There is evidence of systems not operating correctly.
Admin  
#4 Posted : 12 January 2007 09:27:00(UTC)
Rank: Guest
Admin

Posted By Joe Doc
In addition to the BS requirements the sector specific fire safety guidance 'Practical Fire Safety Guidance for Care Homes' reiterates this as a requirement.

I am based in Scotland and I know the above document only covers north of the border, I am not aware of the issued documents in England but would suggest that if you don't yet have it it won't to too dissimilar when issued.

I must admit that I find it somewhat bizarre that anyone with responsibility for fire safety and or health and safety in vulnerable areas such as residential care would seek a lesser standard!

Admin  
#5 Posted : 12 January 2007 09:30:00(UTC)
Rank: Guest
Admin

Posted By cara
I agree with other responces - Why would you want to reduce frequency of testing?
Admin  
#6 Posted : 13 January 2007 18:11:00(UTC)
Rank: Guest
Admin

Posted By Ashley Wood
These tests are not just to test the alarms. By activating one call point each week you become fully familiarized with the building and the location of the call points. Additonally you should be asking staff in remote locations to advise you that they could hear the bells/sirens.Check with staff after the test. It is not difficult to 'fix' a fire alarm system to make it look healthy at the control panel. If it is a conventional system with 2 sounder circuits, the last sounder on the circuit should have a resistor installed. This is called an 'end of line'. The purpose is to enable the cable between all the sounders to be monitored for breaks. If you put the EOD across the terminals in the panel rather than at the end of the circuit the visual indication would be that the system is healthy. The sounder circuit could be cut any ware along its length and you would not know about it unless you did the weekly check and asked the staff for confirmation! I know this goes on because of the fire system audit contracts I undertake for clients. Its a cheap way of getting a faulty system back on line and would be done by an unscrupulous engineer.

Also, you could have a faulty sounder and this would not be flagged up on the panel, even with an EOD at the end of the circuit.
Admin  
#7 Posted : 13 January 2007 18:34:00(UTC)
Rank: Guest
Admin

Posted By Ken Taylor
It's only a matter of giving someone the job of activating a call-point at a set time for a few seconds - and then recording it in the fire log. This would be very useful if a fire incident occurred - or even to show the inspectors that your doing the right thing!
Admin  
#8 Posted : 15 January 2007 18:16:00(UTC)
Rank: Guest
Admin

Posted By David Kennedy
I think it would be useful to open up this discussion. The nursing home in question has 12 call points. In sequence, each one is used to test the system. When the call point is triggered the intention is that the alarm sounds throughout the home and all the fire doors close. This system has been tested at monthly intervals for the last five years and from time to time there have been false alarm incidents associated with detector heads. During that period, there has never been a failure of any component of the call point-sounder-fire door system. The inference is that this system is reliable. It seems likely that in most situations it is testing that will wear it out rather than service use.

Far from wishing to lower safety standards for the residents of the nursing home, all of which are elderly and some of which are confused, a concern is to minimise the disruption of their lives and the worry that is associated with fire alarm testing, i.e., noise from the sounders and slamming fire doors.

The Scottish document "Practical Fire Safety Guidance for Care Homes, 2006, is a very well written and helpful document with the emphasis, as is its English counterpart, on guidance rather than mandatory requirements. Indeed, paragraph 103, Maintenance of Fire Safety Measures, states, "Experience in individual premises may show that there is a need to vary the suggested frequencies. The examples of testing and maintenance are not intended to to be prescriptive and other testing regimes may be appropriate where this can be justified"

I believe it to be important that health and safety measures should be based on evidence and be subject to risk assessment and wish that regulatory authorities took a similar view. I should be intested in further contributions to this discussion.

David Kennedy
Admin  
#9 Posted : 15 January 2007 23:53:00(UTC)
Rank: Guest
Admin

Posted By Ken Taylor
Could they be tested at the beginning or the end of the period when the self-closing doors are released from their magnetic holders (eg for the night-shift)?
Admin  
#10 Posted : 16 January 2007 05:57:00(UTC)
Rank: Guest
Admin

Posted By Red Ones
BS5839 requires not only that a call point is tested each week, but that all call points are tested within a 13 week period, thus if you have 50 call points you will need to average 4 per week.

There is no legal reason to stick to the British Standrad, but if you have a fire and are taken to court (as you probably would be if you do not follow the BS) you will need to justify why you did not follow an accepted standard. You will also be expected to demonstrate how you alternative system was as good or better than the accepted.

Why face the hassle, just do it.
Admin  
#11 Posted : 16 January 2007 13:37:00(UTC)
Rank: Guest
Admin

Posted By Ron Hunter
David,

I do have some sympathy with you on this. Electro-magnetic door latches are (by design) failsafe devices - there is little or no added value in conducting a test, where a routine visual examination can confirm that the doors are kept clear and are free to close (or otherwise!) in the event of emergency. There are recorded incidents of vulnerable people suffering injury due to test closure!
Moreover, modern fire alarm systems now incorporate full diagnostics & additional self-test circuitry which surely obviates the need to go round doing individual interrupts to call points.
There is an element here of slavish adherence to custom and practice. As others have said, the documents are guidance!
The issue of adhering to a regime of diligent testing in a culture which permits illegal repairs is surely moot?
Admin  
#12 Posted : 16 January 2007 15:11:00(UTC)
Rank: Guest
Admin

Posted By Ashley Wood
David, How old is your fire alarm system? Is it an addressable system or a conventional zoned system?

Regarding magnetic door closers being fail safe. I am in the process of assessing some sheltered schemes and I have found some that do not work! So it is possible that failures could occur. Lets look at this another way, if you test your system on the 1st of the month and between that test and the next test, 1 month later, the system develops a fault and an incident happens involving loss of life, do you think the monthly approach would be accepted by the inquiry? I know that it is a recommendation that the system be tested weekly by the BSI, but it is in the RR(FS)O and that's the law!

Regarding the chance of residents being caught by a closing door. Adjust the delay on the door closer!

Yes, i do understand that the weekly test will cause some confusion at first, but eventually the residents will get used to it. It must be at the same time each week.
Admin  
#13 Posted : 16 January 2007 16:20:00(UTC)
Rank: Guest
Admin

Posted By Andy Brazier
The key thing here is to make sure assessments provide a key picture of all the risks. There are potential consequences of any test of an alarm system. They include:

- People becoming used to hearing the alarm and assuming it is a test. This is more likely if the test is carried out frequently
- People being harmed by the test, either because they are trapped in a closing door, stressed by the noise or concern there may be fire. Here, likelihood is proportional to test frequency.
- Possibility that system is not reset properly after test.
- Test becoming a routine so that people do cursoring checks of the system and fail to pick up faults.

You need to weight these against the reliability issues. Obviously, monthly tests increase the time taken to detect a fault when compared to weekly. However, over time it is possible to demonstrate reliability and so show the likelihood of this is reduced.

All I am trying to say is that a more frequent test is not necessarily safer.
Admin  
#14 Posted : 16 January 2007 19:26:00(UTC)
Rank: Guest
Admin

Posted By David Kennedy
Andy Brazier and I are on the same wavelength. It is important to appraise the hazards that attend any proposed control measure.

With regard to Ashley Wood's response, the Regulatory Reform [Fire Safety]Order 2005 does not mandate the weekly testing of fire alarms, so it is not a legal requirement. However, I accept that the associated guidance document does recommend this.

David Kennedy
Admin  
#15 Posted : 16 January 2007 19:51:00(UTC)
Rank: Guest
Admin

Posted By shaun mckeever
Red Ones

Just a quick one in response to your observation.

BS 5839 does not require all call points to be tested in a period of 13 weeks. What the standard requires is that all zones are tested in a period of 13 weeks. It does state in the standard that if there are 150 call points then it will take 150 weeks to test all the call points.
Users browsing this topic
Guest
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.