Lawrence Webster Forrest (LWF), Fire Engineering and Fire Risk Management Consultants
Lawrence Webster Forrest (LWF), Fire Engineering and Fire Risk Management Consultants
Case Studies

QATAR EDUCATION CITY CONVENTION CENTRE
Key Facts: Client: Qatar Petroleumrn Contractor: Baytur Construction and Contracting Co. Designer: RSA Design Group Approximate Size: 79...

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General Bulletins

LWF Professional Bulletin Feb 2009
LWF Professional Bulletin Feb 2009

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Technical Bulletins

BS9999:2008 – Code of practice for fire safety in the design, management and use of buildings
LWF PROFESSIONAL BULLETIN The new code of practice for fire safety in the design, management and use of buildings; BS9999 is published by BSI and came into effect on 6 October 2008. The British ...

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ARC21 Draft British Standard 5839 Part 1

Right click to download this fileArc 21.pdf
As with many things in life, British Standard 5839, part 1 1988 has grown old and out-dated. In the years that have passed since the last revision of the fire alarm standard, the general technology, fire alarm installation customs and practice have improved and evolved such that the 1988 standard now does not fully cover these new improvements in alarm and detection tecnology. As the document no longer reflects a number of changes in technology, practice and installation procedures the decision has been made to revise the document. So once the decision to revise a British Standard has been made a draft document is prepared and once approved by the code committe is then released to the public as a draft for comment. The closing date for comments was the end of Sept 01 and if as has been the case on previous drafts of various standards and codes, many hundreds of comments have been made. This bulletin has been written outlining the main changes within the draft 5839. Of course these changes may be removed or altered in some format once the final document is issued, but it is believed that the majority of the document will remain largely unchanged. A new bulletin will be written once the final issue of BS 5839 is released.
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