Friday 17 February 2017

Kitchen Duct Cleaning Don't Get Caught Out By Insurers

Why Now is a Good Time to set up a Kitchen Duct Cleaning Programme

After a serious fire, how long does it take for a commercial kitchen to recover? 1 month? 6 months? No-one can really tell, but what is certain, is that it will have an impact on business long after it is dealt with - higher insurance payments, cost of refurbishment and loss of customer confidence.

In cases where cooking is the core activity of a business, such as in a restaurant, a kitchen fire will have an immediate and severe impact. In businesses, such as pubs or clubs, where cooking is an integral, but not central, part of the business, a kitchen fire can easily spread, impacting on the more important areas.


Grease deposits are a Fire Hazard

During many cooking operations, hot oils evaporate. The grease fumes condense on plenums, kitchen extractor fans and inside extractor system ducts. Not only do these pose a health hazard by harbouring bacteria and attracting insects and other pests, they are a fire hazard unless they are cleaned thoroughly.

Cooking oils are designed for use at about 200oC. When thermostat failure or human error occurs, oils can be inadvertently heated above their flashpoint and are easily ignited, creating a kitchen fire. Old and frequently used oils ignite at lower temperatures so kitchen operators trying to save money by using cooking oils for as long as possible are exposing their staff and business to an increased risk.

According to Richard Norman of the Building Engineering Services Association (Ref: Modern Building Services Magazine July 2014 issue), grease build up in extractor systems is a major hazard in commercial kitchens. He says that in ninety percent of instances of a kitchen fire, a subsequent grease fire in ducting has spread the fire more widely through the building. It is therefore imperative to carry out regular kitchen duct cleaning and kitchen extractor fan cleaning. This reduces the fire risk and increases kitchen hygiene too.


Changes to Best Practice

Many insurers demand that duct cleaning is carried out in accordance with the Building Engineering Services Association (BESA) recommendations. A few insurers require a greater than recommended frequency of cleaning in order that a fire policy is valid so make sure that you have read your policy very carefully. Heavy use kitchens should have specialist duct cleaning at least once every quarter whilst light use kitchen ducts and extraction systems should be cleaned at least once per year.

The BESA recommendations are set out in publication TR/19. This is entitled 'Guide to Good Practice - Internal Cleanliness of Ventilation Systems'. The second (and most recent) edition of TR/19 includes reference to the British and European Standard BS EN 15780 concerning the cleanliness of ventilation systems. This does not include kitchen extractor systems, nevertheless, BESA made changes to highlight the current best practice to minimise the risk of a grease fire in a kitchen duct.

It is section 7 that concerns commercial kitchens. The last round of changes to section 7 concern the frequency of cleaning. A new table has been drawn up showing how often kitchen duct cleaning should take place. Each kitchen has a unique set of circumstances. The new table approaches that issue by publishing figures based on cooking type and hours of cooking.


Certification

When hiring a commercial kitchen cleaning firm, always check beforehand that they will issue a valid certificate of duct cleaning as this is also a requirement of many insurance policies.

Responsibility

Commercial kitchen cleaning is a highly-specialised area requiring both expertise and an in-depth knowledge of both hygiene and fire regulations. Employing a non-specialist contractor could lead to a heavy fine for the owner or manager of the kitchen.

How come?

The Fire Safety Order of 2005 stipulates that the 'responsible person' must ensure that both the facilities and equipment are subjected to a suitable system of maintenance. All must be in good working order and repair. If it is shown that the fire was started or caused by negligence such as poor cleaning of a kitchen duct, then there will be at least a heavy fine. If anyone is killed in such a situation, they face prison.


Choosing your Kitchen Cleaning Contractor

Beware of commercial cleaning companies and individuals who undercut specialist businesses ... they are cheap for a reason! Make sure that you hire the best - call APT today on 0800 0723 773 for a free quote or advice without obligation. We have been at the forefront of the industry, offering one-off deep cleans and regular maintenance cleaning contracts for over 25 years. Our technicians are fully trained and qualified to carry out duct, plenum and extractor fan cleaning.

Wednesday 8 February 2017

Is your school safe from hazardous chemicals?



 Is your school safe from hazardous chemicals?


Most of the waste chemicals resulting from science laboratory experiments are considered hazardous, so the generation, storage, and disposal of hazardous wastes must be given special consideration in every experiment.



There are certain hazardous materials that should be considered in the management of waste that is generated from science education. Such as mercury, lead, asbestos and polychlorinated biphenyls. These hazardous 
materials may pose potential concerns in laboratories as well as in other school environments.


Everyone associated with the school science laboratory shares the responsibility to minimise the amount of waste produced, and to dispose of wastes in a way that has the least impact on human health and the environment. Prior to generating and managing any wastes, carefully evaluate each experiment and confirm that your work environment and disposal methods are safe and in compliance with all applicable regulations.


Many new materials have been classed as hazardous. The rules and regulations regarding disposal of hazardous waste are extensive and are updated regularly therefore we highly recommend that you use a professional hazardous waste disposal company.

Tuesday 31 January 2017

Why Is Soda Blast Cleaning So Effective?

Why Is Soda Blast Cleaning So Effective?
Blasting soda is an extremely friable and soft material that undergoes micro fragmentation on impact, taking away surface materials without damaging the fabric of your building or surface.  Soda particles fracture on impact thus providing the energy for a thorough cleaning action while softening the impact on the substrate.
specialised soda blasting technique is fast becoming the preferred method for cleaning and restoring many heritage and architectural buildings, monuments, commercial buildings, industrial and engineering works, refineries, food processing, transport and marine structures.
It is an environmentally friendly, non-destructive, non-abrasive blasting process using specially formulated granules of natural bicarbonate of soda and controlled amounts of compressed air. No harmful conventional chemical cleaning products are used.
Soda blasting is by far the quickest, safest and most cost effective method to clean and remove decades of pollution, residues, micro-organisms and coatings from virtually any surface without damaging the substrate.

It Is A Proven, Highly Versatile Process With Many Applications In Cleaning, Renovation And Restoration Including:
  • paint stripping
  • graffiti removal
  • molecular steel passivation against rust
  • oil removal by saponification and translocation
  • paint removal from delicate fibreglass
  • industrial equipment maintenance
The Soda Blast cleaning process…
We operate with blast pressures from as low as 0.5 bar using the New Vortex II Spin Head Nozzle which allows for greater accuracy for very sensitive services.
soda blast cleaning equipment is a unique design combined with the latest technology that complies with European Pressure Equipment Directive 97/23/EC, also known as the PED.
It is a self contained system that includes a blast generator, high pressure compressed air, moisture decontamination system, blast hose with remote controls, and a blast nozzle that is capable of handling dry or wet blasting material.

Some Of The Benefits Of Soda Blasting – For Full List Click On Major Benefits.
  • Environmentally friendly – no dangerous solvents, chemicals or harmful abrasives are used. These can seriously damage the fabric of your building and create disposal issues
  • Gentle – mild and non-abrasive, will not damage the material of your building
  • Quick – cleans in a fraction of time compared to traditional cleaning methods, saving you costs while reducing any disturbance to your business
  • Rapid clean up – little or nothing needs to be spent to clean up following soda blasting
  • Highly versatile – can be used on a multitude of surfaces to remove a multitude of coatings, debris and pollution
  • Low pressure system safety – using the unique Vortex II spin head nozzle
  • Non-flammable & non-sparking

  • Aviation
  • Architectural,  historical & period properties
  • Engineering & components
  • Swimming pools
  • Canals
  • Medical waste
  • Food processing facilities
  • Industrial kitchens
  • Fire damage
  • Flood damage
  • Commercial buildings
  • Transport
  • Marine – including anti fouling & hulls
  • Monument restoration
  • Rail – stations, carriages & tracks
  • Remedial works
  • Residential properties

    For more information go to: http://aptsodablasting.co.uk/

Friday 20 January 2017

Algae & Moss Removal

Specialist Algae & Moss Removal Services

The removal of algae and moss from any surface, whether it is a building, road, footpath or outdoor sporting facility, needs consideration and attention in order to get the job done properly, effectively and quickly.



To ensure you treat algae and moss in the most appropriate way for the long term stability of the structure it’s worth understanding how these plants thrive and why it is important to remove them.

Algae is a derivative form of seaweed, and is liable to grow on any surface that is wet, or has been exposed to damp or humid conditions. It can grow extremely quickly, in some cases in a matter of hours, and unlike land plants, algae does not have any leaves or roots, which means that it can grow and spread on almost any surface including bridge structures, stone and masonry, fascia, cladding, pathways, road signs and a whole host of outdoor sporting venues.
Moss is very similar to algae in that is it lacks true roots, growing in damp habitats and spreading by means of spores released from stalked capsules.  

The fact that these plants can grow virtually anywhere makes the challenge of cleaning it off all the more important as a technique that is suitable for one surface may not be suitable for another.

Algae and moss growth will produce a ‘slimy’ texture, which on pavements or walkways can be dangerous and cause a number of slips, but on buildings and other structures it is not necessarily damaging if treated as soon as possible.

The length of time the plants have been left to grow, and the surface area they cover, can greatly vary the time and method needed to properly clean the facade.

Adherence to any surface, and quick regrowth, means that algae and moss can be very troublesome to eliminate effectively, leaving behind stains and, if not treated properly, will simply grow back time and again.

At APT-ICC we a have track record in cleaning algae and moss from a huge range of different surfaces.  Using our specialist teams and our very own, purposely, specifically, and uniquely developed cleaning product, we offer an exceptional guarantee to customers that all surfaces will be treated appropriately, reducing the risk of re-growth wherever possible.
Please do not hesitate to contact our experts, who will offer advice and even visit your site to consult about algae removal. Call our free phone no 0800 072 3773.