Showing posts with label electricians. Show all posts
Showing posts with label electricians. Show all posts

Sunday 20 August 2023

Ensuring Electrical Safety: A Comprehensive Guide for Landlords


Introduction

Electrical safety is paramount when it comes to being a responsible landlord. As the person responsible for the maintenance and well-being of your rental property, ensuring that the electrical systems are safe is not just a legal requirement but also a moral obligation. In this comprehensive guide, we will delve into the importance of electrical safety for landlords, the legal obligations, and practical steps to take to ensure the safety of your tenants.

The Importance of Electrical Safety

Electrical safety is not just about compliance; it's about protecting lives and property. Faulty electrical systems can lead to devastating consequences, including electrical fires, electrocutions, and property damage. As a landlord, you play a crucial role in providing a safe living environment for your tenants. By prioritizing electrical safety, you can prevent accidents, ensure tenant satisfaction, and uphold your reputation as a responsible property owner.

Legal Obligations

1. The Landlord and Tenant Act: In the UK, landlords have a legal obligation to ensure that the electrical installation in their properties is safe when tenants move in and throughout their tenancy. This obligation is outlined in the Landlord and Tenant Act 1985.

2. The Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020: In England, since July 1, 2020, landlords are required to have the electrical installations in their properties inspected and tested by a qualified professional at least every five years. This applies to new tenancies from that date and existing tenancies from April 1, 2021.

3. The Repairing Standard in Scotland: In Scotland, the Repairing Standard requires landlords to ensure that their properties meet a minimum physical standard, which includes having a safe and adequate electrical system.

Practical Steps for Electrical Safety

1. Periodic Electrical Inspections: EICR Hire a registered and qualified electrician to conduct periodic electrical inspections and tests. This will identify any potential hazards, wiring issues, or faulty appliances that need attention.

2. PAT Testing: Portable Appliance Testing (PAT) is crucial for assessing the safety of electrical appliances in the property. All appliances provided by the landlord, such as toasters, kettles, and microwaves, should be PAT tested regularly.

3. Installation and Maintenance: Ensure that all electrical installations and appliances are installed by a qualified electrician and are properly maintained. This includes regular checks for wear and tear, damaged cords, and exposed wires.

4. RCDs and Circuit Breakers: Install residual current devices (RCDs) and circuit breakers to provide additional protection against electric shocks and overloads. These devices can prevent potentially dangerous situations.

5. Adequate Wiring and Sockets: Ensure that the property has an adequate number of sockets to avoid overloading circuits. Outdated wiring should be replaced to meet modern safety standards.

6. Smoke and Carbon Monoxide Alarms: While not directly related to electrical safety, having functional smoke and carbon monoxide alarms is essential for overall tenant safety. Test alarms regularly and replace batteries as needed.

7. Keeping Records: Maintain a record of all electrical inspections, tests, and any remedial work carried out in the property. This documentation demonstrates your commitment to safety and compliance.

Tenant Education

Apart from adhering to legal obligations and implementing safety measures, educating your tenants about electrical safety is essential. Provide them with information on how to use appliances safely, what to do in case of power outages, and whom to contact in case of electrical issues.

Conclusion

As a responsible landlord, prioritizing electrical safety is not just a legal requirement; it's a moral duty. By ensuring that your rental property's electrical systems are safe and well-maintained, you create a secure living environment for your tenants and protect your investment. Regular inspections, proper maintenance, and tenant education are key components of a comprehensive electrical safety strategy. Remember, a commitment to safety is a commitment to the well-being of both your tenants and your property.

Thursday 10 August 2023

Illuminating Professions: Unveiling the Power of Electricians in the UK


In a world driven by technology and innovation, there's a group of unsung heroes who ensure that the sparks of progress never flicker out. We're talking about electricians – those skilled individuals who wield their expertise to light up our lives, power our devices, and keep the modern world running smoothly. In the United Kingdom, electricians are the linchpin of the nation's infrastructure, safety, and convenience. Let's take a closer look at the indispensable role electricians play in the UK.

Wiring the Nation: A Shockingly Important Role

Imagine a world without electricity. No lights, no phones, no gadgets, and no internet. It's hard to fathom, right? Electricians are the wizards behind the scenes, ensuring that this worst-case scenario remains purely hypothetical. They are responsible for designing, installing, maintaining, and repairing electrical systems that power our homes, businesses, and industries.

From the skilled hands of electricians working with landlords for certification spring forth the intricate networks of wires that snake through our buildings, delivering the lifeblood of modern society. Their expertise extends to everything from lighting systems that brighten our surroundings to data cables that facilitate our digital interactions.

Safety First: Shock Absorbers

The importance of safety in electrical work cannot be overstated. Electricians are the guardians of electrical safety, meticulously following regulations and guidelines to prevent accidents, fires, and electrical shocks. They conduct thorough inspections, identify potential hazards, and take the necessary steps to ensure that the systems they work on are not just efficient, but also secure.


Electricians are the unsung heroes who keep us safe by maintaining the unseen currents that power our lives. Their meticulous attention to detail and commitment to safety standards are a testament to their professionalism.

Wired for Versatility: Diverse Specializations

Electricians don't just specialize in lighting up rooms. They have a diverse range of skills and areas of expertise that cater to various aspects of modern life. From domestic electricians who wire up homes to industrial electricians who power factories, each specialization plays a unique and vital role.

Furthermore, with the rise of renewable energy sources, electricians are increasingly involved in installing and maintaining solar panels, wind turbines, and other green energy systems. As the world shifts towards sustainable practices, electricians are at the forefront of this revolution, ensuring that our transition to cleaner energy is both efficient and effective.

Sparks of Innovation: Keeping Pace with Technology

The realm of electrical work Westend Glasgow is constantly evolving, thanks to advancements in technology. From smart homes with automated systems to energy-efficient lighting solutions, electricians are embracing these innovations and integrating them into their practices. They are the bridge between traditional craftsmanship and cutting-edge technology, ensuring that we reap the benefits of progress without compromising on safety or reliability.

In Conclusion: Powered by Excellence

Westend Glasgow Electricians in the UK are not just professionals who fix wires; they are architects of our electrified world. They weave the invisible threads that connect us to the power grids that sustain modern life. From the thrill of troubleshooting a complex issue to the satisfaction of seeing a building come alive with light, their work is a blend of art and science.

So, the next time you switch on a light or plug in your device, take a moment to appreciate the electricians who work diligently behind the scenes, illuminating our lives and empowering our progress. They are the unsung heroes who keep the lights on, the power flowing, and our world buzzing with energy.

PAT Testing



EICR GLASGOW

EICR Paisley

Wednesday 6 January 2016

Use a Qualified electrician!

Why You Should Use a Professional Electrician

Most people are sensible when it comes to working with electricity: they call in a professional or someone who is qualified. Carrying out electricity work isn’t like plumbing work. Anyone with basic DIY skills can change a tap. If you do it wrong, you’ll get wet. Botch an electricity job and you can die.

Check Laws and Regulations in Glasgow

NICEIC Accredited Electricians
NICEIC Accredited Electricians
Always do some research into laws concerning electrician work. They are changed regularly and often restrict the type of job unqualified electricians or the homeowner are allowed to carry out. In some countries, only certified people can carry out electrical installation work, or the work must be certified upon completion.
Some electrical work, such as repairs on existing circuits, can be undertaken immediately, while some work, such as adding new circuits, must be sanctioned by the local authority before the job is carried out. For this reason, it is best to always use a qualified, professional electrician who will assess the job, notify the local authority if necessary, and certify the finished work.

Safety

Certified electricians not only have the technical knowledge and expertise to carry out an electricity job to a high standard, they will also have the requisite knowledge of how to work safely. Sometimes it’s not enough just to know to switch off the electricity supply at the mains, remove relevant fuses and seal the fuse panel, or test that the supply really is off.
Professional electricians will obviously know all the correct procedures to carry out before starting the job, but they will also ensure that the working environment is safe, and work safely with additional tools and electrical components.

Differences Between Pros and DIYers

While DIY enthusiasts may think they know the ins and outs of carrying out an electrical job, technical details and experience separate the amateurs from professionals. Professional, qualified electricians will know the following:
  • UP-TO-DATE REGULATIONS.
  • UP-TO-DATE INDUSTRY CHANGES, E.G. CABLE CORE COLOUR CHANGES, MANDATORY TYPES OF CIRCUIT BREAKER.
  • WHETHER OR NOT TO NOTIFY LOCAL AUTHORITIES ABOUT THE JOB.
  • REMOVE FLOORING SAFELY AND WITH MINIMUM FUSS AND DISRUPTION.
  • EXACTLY WHERE TO DRILL IN A WALL TO FIT CABLES.
  • THE BEST PLACES AND WAYS TO FIT CABLES.
  • WHAT THICKNESS OF CABLES TO USE.
  • WHAT SIZE OF FUSE OR CIRCUIT BREAKER TO USE.
  • HOW MANY SOCKETS CAN BE RUN FROM ONE FUSE.

Check Qualifications

Would you trust someone who is unqualified to rewire your home or business, or repair a faulty circuit? Make sure the electrician you use is fully qualified. In the UK, make sure the electrician is either NICEIC, ECA or ELECSA certified. This will give you peace of mind knowing that the job will be done safely and no damage will occur to your property.
EICR Glasgow

Sunday 29 November 2015

PART P EXPLAINED

Regulations explained

(Part P Is not available in Scotland)

What is Part P of the Building Regulations?

Since 2005, all electrical work in dwellings in England and Wales, whether carried out professionally or as DIY, must meet the requirements of Part P of the Building Regulations.
Part P is in place to keep you and your family as safe as possible from electrical hazards, and applies to new domestic properties, as well as any alterations or additions to electrical installations in existing properties, including full or partial rewires. 
Who is responsible for making sure that electrical work in your home meets the requirements of Part P?
By law, the homeowner or landlord must be able to prove that all electrical installation work on their property meets the requirements of Part P, or they will be committing a criminal offence.
Local Authorities have the power to make homeowners or landlords remove or alter any work that does not meet the requirements of the Building Regulations.

England

What electrical work is notifiable in England?
Electrical work which requires notification differs between England and Wales. Additional changes were introduced to Part P in England in April 2013. This means that electrical work in a dwelling, or associated with its surroundings, is notifiable to a local building control body where it includes: 
  • circuit alteration or addition in a special location*
  • installation of one or more new circuits
  • installation of a replacement consumer unit (fuse box)
  • rewire of all circuits
  • partial rewire
  • new full electrical installation (new build)
* Certain zones within a room containing a bath or shower, or a room containing a swimming pool or sauna heater.

An alteration or addition to an existing circuit in a room containing a bath or shower is notifiable only where carried out in the space surrounding a bath or shower shown below:


What do I need to do if I wish to have electrical installation work carried out in my home?
All electrical work in the home in England must comply with Part P of the Building Regulations. In addition, those items described as notifiable above are required by Law to have a Building Regulations Compliance Certificate.
It is strongly recommended that you employ an electrical installer who is registered with one of the Government-approved Scheme Operators listed on this website. This is the only way in which you can be sure of employing someone who has had their domestic electrical competence verified and is authorised under the Regulations to arrange for you to be issued with the Building Regulations Compliance Certificate. 
There are other ways of complying with the Building Regulations, but these do not verify the competence of the electrical installer and they involve making a further payment for electrical work to be inspected. The most common route for home owners to do this is by informing the Building Control Department of your local authority before the work commences. See www.planningportal.gov.uk for full details of how to comply with building and planning regulations.
What should I do if the work is non-notifiable in England? 
If you determine that the work is not subject to notification under Building Regulations, we strongly recommend that you use a competent, registered electrical installer for safety reasons.

Wales

What electrical work is notifiable in Wales?
The following are examples of electrical installation work in a dwelling, or associated with its surroundings, that is notifiable to a Local Authority Building Control in Wales: 
In general:
  • a complete new installation or rewire; or 
  • the replacement of a consumer unit (fusebox); or 
  • the installation of: 
    • a new circuit, whether at low voltage (typically 230 V) or extra-low voltage); 
    • a solar photovoltaic power supply; 
    • electric ceiling or floor heating; 
    • ­an electrical generator; 
    • ­power / control wiring for a central heating system
In a special location*, the installation of:
  • wiring/equipment for telephone or extra-low voltage communications, information technology, control or similar purposes
  • a prefabricated equipment set and any associated leads with integral plug and socket connections (for example lighting)
In a kitchen** or special location:
  • extension of an existing circuit within a kitchen or special location
Outside of the dwelling, the installation of:
  • a supply to a detached garage, shed or other outbuilding 
  • a supply to an electric gate or pond pump 
  • garden lighting 
  • a socket-outlet
* A special location is a room containing a bath or shower, swimming pool or a sauna heater
** For Building Regulations purposes, a kitchen is a room or part of a room which contains a sink and food preparation facilities
What do I need to do before electrical installation work can be carried out in my home?
All electrical work in the home in Wales must comply with Part P of the Building Regulations. In addition, those items described as notifiable above are required by Law to have a Building Regulations Compliance Certificate.
It is strongly recommended that you employ an electrical installer who is registered with one of the Government-approved Scheme Operators listed on this website. This is the only way in which you can be sure of employing someone who has had their domestic electrical competence verified and is authorised under the Regulations to arrange for you to be issued with the Building Regulations Compliance Certificate. 
There are other ways of complying with the Building Regulations, but these do not verify the competence of the electrical installer and they involve making a further payment for electrical work to be inspected. The most common route for home owners to do this is by informing the Building Control Department of your local authority before the work commences. See www.planningportal.gov.uk for full details of how to comply with building and planning regulations.
What should I do if the work is non-notifiable in Wales?
If you determine that the work is not subject to notification under Building Regulations, we strongly recommend that you use a competent, registered electrical installer for safety reasons.

Wednesday 7 January 2015

Main Consumer Units

Fired-up over consumer units

A number of fire investigators throughout the UK have noticed a recent trend with an increasing number of fires involving plastic consumer units.

Figure 1: A consumer unit located under the stairs in a terraced three-storey house
In the last five years, the Glasgow Fire Brigade has investigated 107 fires (October 2006 to October 2011), and in the last 12 months it has identified a 100% increase in these incidents, with 45 investigations concluding that the fire originated within a plastic consumer unit. 

There are several types of fault that lead to the ignition of the plastic enclosure/casing. The most common is localised resistance heating at the connection of the neutral link (solid or flexible) terminal connection bar. These conductors are used to connect the main isolation switch and the neutral connection/terminal bar. Other areas where a neutral connection fault can occur are additional neutral conductor links to connect other components (such as the conductor linking the main neutral connection terminal bar to the Residual Current Device (RCD[s]).

In general, electrical installation contractors may perceive neutral connections as less hazardous than the live connections. However, in a single-phase consumer unit the total current for the final circuits is flowing through the main neutral connections, which are just as susceptible to poor connections as the live connections. Other locations of defective connections that have resulted in the ignition of a plastic consumer unit are the connections at the input or output of a main isolator switch or the connections of an RCD.

What are the problems that lead to these defective connections? 

Poor workmanship by the installer is a one factor. The use of inappropriate tools, distraction when making final connections, not re-checking connections (particularly on larger conductors) or not checking the tightness of factory made connections can all lead to localised resistance heating. 

The actual construction of the connections by the manufacturer is another potential issue. Indeed, Nick Carey has noticed a significant change in the construction of connections/terminations within consumer units over the last 10 to 15 years. 
The use of one fixing screw per connection instead of two screws, the use of plated steel fixing screws instead of brass screws, quality issues with threads and quality issues with burrs of metal at the end of screws that limit the conductor/screw contact area. There has also been a change from rigid plastics to more aesthetically pleasing moulded plastic enclosures. 

The change with enclosure construction has also coincided with a product that electricians find easier and quicker to install, with soft plastic openings that are simple to remove and adapt for cable entry points.
Figure 2: Typical fire damage to the enclosure of a plastic consumer unit in a fire confined to the under stairs cupboard of a two storey house
Another more recent problem affecting several brands of consumer unit is a manufacturing defect within Miniature Circuit Breakers (MCBs) leading to resistance heating at the switching contacts area.
What are effects of these fires? 

The changes to the type of plastics used to construct consumer unit enclosures in the last 10-15 years and pressures on manufacturers to be environmentally friendly has led to a reduction or even an omission of fire retardants in the plastic used to construct the enclosures.

The results of fire investigations where physical evidence has identified the fire originating within a plastic consumer unit is that defective connections have led to the ignition and destruction of the plastic enclosures. The fire often develops to involve the entire plastic enclosure with burning droplets of plastic falling to the floor that on occasions can start secondary fires below. Other items stored or installed adjacent to the consumer units determine how the fire develops from this point. Some of the fires have also involved gas pipes, which has significantly increased the fire development. 

The fires have also injured a number of occupiers. Typically the injuries are smoke inhalation but there have been some burn injuries. Fortunately, to date, there have not been any recorded fatalities. However, there have been a number of near misses with the fire service rescuing occupiers trapped by the fire within their properties.
In one recent case, the consumer unit was located under the stairs in a terraced three-storey house (as shown in figure 1). The quantity of storage within the cupboard and the involvement of the timber staircase ensured the fire spread to the top floor. The fire was discovered by one of the occupiers at 1am and the other nine occupants were quickly alerted to the fire and they all successfully evacuated. The damage to the consumer unit was so extensive that it was not possible to identify the product brand.

Fires involving plastic consumer units often only leave the remains of the main switch, RCDs and MCBs with the remains suspended by the final circuit conductors. The plastics used in the casings of the main switch, RCDs and MCBs contain flame-retardants and are designed to withstand significantly higher temperatures than the plastics used in the enclosures. 

Smoke being produced by the fire began to overwhelm the dedicated extraction system of the test facility
Figure 2 details the typical fire damage to the enclosure of a plastic consumer unit in a fire confined to the under stairs cupboard of a two storey house.

Ignition tests

A recent series of ignition tests was undertaken on five brands of plastic consumer units. The tests were initiated by the Glasgow Fire Brigade and undertaken with the collaboration of Bureau Veritas Solutions and the Electrical Safety Council. Initial tests identified that three of the five plastic enclosures did not use a flame retardant in the plastic. The other two brands used enclosures with a flame retardant incorporated in the plastic.

The first series of tests were confined to replicating the hot wire material test as specified in BS/EN 60947-1: 2007 + A1:2011. Criticism could be raised by the manufactures of consumer units as BS/EN 60947 is not a ‘product test’. However, the test successfully identified the ease in which the plastics used in the construction of the enclosures were ignited. A pre-conditioned hot wire is wrapped around a plastic sample and the wire is then energised with prescriptive electrical limits for up to 30 seconds. In these tests a maximum wire temperature of 550°C was measured.

The results of the hot wire tests were that with the exception of one sample of plastic that had a flame retardant, all of the plastic samples ignited irrespective of whether they did or did not have a flame retardant incorporated in the plastic. The shortest time to flaming ignition was 11 seconds for a plastic sample without a flame retardant and 16 seconds for a plastic sample with a flame retardant. 

All five plastic consumer unit enclosures were subjected to a needle flame test in accordance with the EN 60695-11-5:2005 standard. The needle flame was introduced into the consumer unit via a small opening to enable access to the main neutral connection at the neutral connection bar.

One of the consumer units with a flame retardant did not ignite and the flame was applied at four additional areas, again without ignition. The second consumer unit with a flame retardant ignited and once the needle flame was removed, the flame self-extinguished within eight seconds. 

The remaining three consumer unit ignition tests resulted in fires that spread from the initial needle flame to involve the entire plastic enclosure. The shortest time from needle flame application to the ignition of the plastic was eight seconds. Two of the ignition tests had to be halted after four minutes as the smoke being produced by the fire began to overwhelm the dedicated extraction system of the test facility (figure 3). 

Plastic Consumer Units in the UK have to be constructed in accordance with BS EN 60439 (replaced in 2011 by BS EN 61438). The plastic enclosures have to withstand 660°C glow wire product tests. The opinion of the author is that this test is not sufficient to ensure the safety of the occupiers in properties where plastic consumer units are installed. 
The data previously detailing fires that have originated within consumer units in the Glasgow area, resulting from various types of defective electrical connections, shows an increase in these life-threatening fires. 
The plastics used in the construction of consumer unit enclosures should therefore be more resistant to ignition from an internal defective electrical connection. In addition, the product should be constructed to ensure that any localised heating within the consumer unit should be contained within the product.




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