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



Navigation

Client login
Forgotten password
Follow us on Twitter Follow us on Facebook Subscribe to our blog

Lawrence Webster Forrest
Legion House
Lower Road
Kenley
Surrey
CR8 5NH

Tel: +44 (0)20 8668 8663 Fax: +44 (0)20 8668 8583
E-mail: fire@lwf.co.uk

General Bulletins

Click on a bulletin to view details.

Fire - The External Risk

When we consider fire safety, our focus is normally from within, what can we do to prevent the occurrence of fire and how we can limit its damage. Whilst this is the correct stance to take, we must also identify and consider the risks from external sources.


Fire Precautions - Compartmentation

Fire compartmentation is a vital part of any fire safety design. Compartmentation is a tool that is used in the vast majority of buildings, other than simple low rise developments.


Unwanted Fire Signals

Unwanted Fire Signals is the formal term given to what has been universally referred to as 'false alarms'. Unwanted fire signals is considered to encompass the issue and this will become apparent as we expand on this issue.


Management of Fire Safety

As with most elements of Health & Safety, management of fire safety is fundamental to its success. Whilst fire precautions will play their role in any given situation, it is often the success, or failure of management that has the most significant impact on the outcome.


A managed response to a fire

Much technical data is available which discusses the risk of fire within buildings and the measures which are employed to prevent fires, reduce their growth and permit the safe evacuation for occupants, however, little formal guidance is available for building managers on responding to a fire.


Types of Fire precautions, their use as Compensation Features

Fire precautions are often categorised into two groups, active and passive. A fire safety design will rarely rely on only one or the other categories, usually a combination of fire precautions will be necessary to achieve a safe design.


Means of Escape Design

As designers of buildings, we must acknowledge that any fire safety design can fail, i.e. a fire could occur.


Human Behaviour in Fire

A major consideration in any fire safety design is human behaviour. Failure to consider this aspect could lead to a failure in the design.


Fire fighting hose reels

There is a growing trend for occupiers to remove the existing fire-fighting hose-reels from their premises. This is due to a number of factors:


Fire Safety on Construction Sites

Fire Safety / Fire Engineering is used to protect buildings and their occupants from fire. However, fire safety and the protection of people and buildings should start before the construction phase, an area that is sometimes overlooked.


Subscribe to our fire safety blogs

Bulletins
Email Format
* indicates required

FIRE SAFETY BLOGS

  • Facilities Management & Fire Safety - Smoke Control - Part 3

    In LWF’s fire safety blog series for those who work in Facilities Management or who have an interest in or responsibility for fire safety, we have been looking recently at smoke control in buildings. In Part 2, we talked about how the spread of smoke can not only cause danger to those people trying to evacuate the building, but can also damage the building and contents extensively. In Part 3, we will begin to look...

    Read more...

  • Fire Engineering Design and Risk Assessment - Sprinkler Heads - Part 17

    In LWF’s Fire Engineering Design and Risk Assessment blog series for architects and others in the building design business, we are talking about sprinkler systems. In part 16, we looked at hazard classifications for sprinkler system design, in part 17, we’re going to discuss sprinkler heads.Sprinkler heads are an important part of a sprinkler system and the most visible part to building occupants. Although sprinkler head design differs depending upon requirements, the majority act...

    Read more...

  • Facilities Management & Fire Safety - Smoke Control - Part 2

    In LWF’s blog series for those who work in Facilities Management or who have an interest in or responsibility for fire safety in buildings, we have been looking at smoke control and its importance in terms of successful evacuation of the building and levels of damage to the building and contents. In Part 2, we will continue looking at the potential for smoke damage before exploring how smoke moves and spreads.The ‘man on the...

    Read more...

  • Fire Engineering Design and Risk Assessment - Hazard Classifications - Part 16

    In LWF’s fire engineering and risk assessment blog series for architects and those working in the business of building design, we have been looking at hazard classification of risks in relation to sprinkler installations. In Part 15, the nature of high hazard risks was outlined along with the extreme consequences should a fire occur in a high hazard risk building. It was ascertained that sprinkler protection must be designed specifically for the risk. In Part...

    Read more...

  • Fire Engineering Design and Risk Assessment - Hazard Classifications - Part 15

    In LWF’s Fire Engineering Design and Risk Assessment blog series for Architects and others involved in building design, we have been looking recently at sprinkler protection and the hazard classifications which exist to indicate the type of risk with which the sprinkler must cope. In Part 14, we discussed Light Hazard risks and began to talk about Ordinary Hazard risks, Part 15 will continue from that point.While it is not always possible to wholly...

    Read more...

Case Studies

The Wohl Neuroscience Institute - Fire Safety, Strategy & Engineering
Key Facts: Client: King’s Clinical Neuroscience Institute Project Manager: MACE Ltd Designers: Devereux Architects/Allies and Morrison Approximate Size: 7,400m2 Description of the Project:...

Read more..

General Bulletins

Fire - The External Risk
When we consider fire safety, our focus is normally from within, what can we do to prevent the occurrence of fire and how we can limit its damage.  Whilst this is the correct stance to take, we m...

Read more..

Technical Bulletins

Evacuation Modelling - Factor in Human Behaviour
Evacuation of buildings can be analyzed in different ways. Approved Document B (ADB) which provides guidance on meeting the requirements of the England and Wales Building Regulations with regard to fi...

Read more..

Site map | Web development London