Latest news

Welcome to our latest news page. We will include a wide variety of useful information for both customers and non-customers so keep checking back to this page.

The Bus Silencer

What is a bus silencer? As per Wikipedia's simple description, an exhaust system is usually piping used to guide reaction exhaust gases away from a controlled combustion inside a vehicle's engine. The entire system conveys burnt gases from the engine [...]

How is the Low Emissions Zone enforced?

How is the Low Emissions Zone enforced? How is the Low Emissions Zone enforced? Today we took to the road with Proventia to attend the Transport for London Coach Operator event in Palestra (Blackfriers, London). During the event we had the [...]

London’s Low Emission Zone Event

On the road: Transport for London Event Next week, we will be attending a Transport for London event which discusses the implications that coach operators are experiencing with London's Low Emission Zone. The LEZ was initially launched in 2008, and [...]

Do Retrofit systems actually work?

Featuring Proventia’s PROCARE™ Drive - your advantage, everyone’s benefit What is a Retrofit system and how does it help control emissions? Retrofitting in for an emissions control system refers to the addition of new technology or feature to older systems. [...]

Top tips to reduce your carbon footprint this Christmas

Excalibre’s top tips to reduce your carbon footprint this Christmas If you have children (in fact even if you don’t!) then the living room floor by 8am is littered with plastic and non-recyclable wrapping paper. Amidst the excitement and the happy [...]

DPF Cleaning and the FSX Cleaning Equipment

Excalibre Technologies use FSX DPF Cleaning equipment at our depot in Mitchedean, near Gloucester. FSX is one of the most trusted names in Diesel Particulate Filter cleaning, and this machine allows us to provide diesel vehicles with a thorough and [...]

The Coach and Bus Show 2019 – A Retrospective

Demonstrating retrofit solutions at NEC exhibition The dust has settled on the 2019 Coach and Bus show and everyone has returned to the hustle bustle of their day to day lives. The show marked the first year that Excalibre Technologies [...]

Top driving quotes

Motivation Monday often hijacks social media with positive (or random!) quotes to get your week going - so here are some of our recent Monday social media posts... “Air quality is a critical issue for the quality of life of [...]

How the Mayor of London is trying to improve air quality

Why improving air quality is so important Did you know around half of London’s air pollution is caused by road transport? Toxic fumes from vehicles cause stunted lungs, asthma, and thousands of premature deaths every year. But recent initiatives, introduced [...]

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Excalibre specialise in emissions control and commercial vehicle exhausts. We provide a wide range of services and products; including the remanufacture of Euro 6 systems, DPF cleaning, retrofit SCR systems for Clean Air Zones, and aftermarket sensors & parts.