Ventilation Design for Wastewater Treatment Plants

Posted by Laurence Cockman on 07/05/21 12:00

Colt has worked on numerous wastewater and sewage treatment plant projects and has an advanced understanding of the ventilation strategies and regulations surrounding this sector, which are often more stringent and complex than other project types. Regulations and guidance that govern design criteria in this sector often cover all elements of the building spec, including water, electrical, cables, controls, ventilation, etc. making an experienced designer and contractor extremely valuable when it comes to saving time and money.

Read More

Topics: Climate Control

Is evaporative cooling better than air conditioning for your business?

Posted by Paul Langford on 23/04/21 10:00

Evaporative cooling or ‘adiabatic cooling’ is a mouthful, we know. That’s why a lot of building owners and operators still don’t know about the effectiveness of these systems or the cost and environmental benefits they can deliver.

Many people don’t realise that if you manage a large industrial or semi-industrial facility where pinpoint control of temperature isn’t crucial, evaporative cooling can actually be a more effective choice than traditional air conditioning. Just have a look at the pros and cons associated with the different system types below – not only is evaporative cooling cheaper and more efficient, it introduces fresh air from outside avoiding poor health issues often associated with traditional systems.

Read on to find out what evaporative coolers are and why they could be better for your business than a traditional air conditioning system.

Read More

Topics: Climate Control

Industrial ventilation solutions for environments with high heat outputs

Posted by Andrew Wright on 13/04/21 10:00

Case study: MRT Castings in Andover

There are many challenges to overcome when designing an effective ventilation system for industrial environments, including overheating, air quality, humidity and noise.

In this particular blog, we wanted to share our experience in helping one of our die casting customers – MRT Castings – install a new industrial ventilation solution that would overcome overheating issues in their new foundry.

Read More

Topics: Climate Control

A CASE STUDY ON VENTILATION DESIGN IN WAREHOUSES

Posted by Ginny Williamson on 05/02/21 10:00

With more online ordering than ever and customers expecting goods to be delivered rather than picked up, warehouses and logistics centres have never been busier. From a health and safety perspective, this can cause problems when staff are sharing workplaces with vans, trucks and other fume-producing vehicles on a daily basis. Adequate ventilation in these centres is absolutely crucial.

The case study below demonstrates how Colt helped create a safe, healthy atmosphere for the staff at the DHL warehouse in Lincoln with a tailored fume detection and hybrid ventilation solution.

 

Read More

Topics: Factory Survey, Climate Control

How to control diesel engine exhaust emissions in warehouses

Posted by Paul Langford on 16/12/20 15:00

To prevent an excessive build-up of carbon monoxide (CO) from diesel engines in enclosed spaces, sufficient ventilation must be provided. This will ensure that the stipulations of the Approved Document F (ADF) are met and that good air quality is sustained.

Read More

Topics: Climate Control

How your building can help in the fight against COVID-19

Posted by Paul Langford on 19/11/20 13:00

As we all get to grips with the latest lockdown, businesses have to explore new ways of working in a COVID-19 secure manner. So how can you ensure that your workplace, be it a factory, warehouse or office, is properly prepared to reduce the risk of the spread of Coronavirus amongst your workforce.

In our previous blog we explored some of the latest scientific theory surrounding the potential for the airborne spread of COVID-19 through building ventilation. For building managers it is very important to be fully aware of every step they can take to limit the transmission of contaminants in the workplace.

In this blog we aim to suggest some practical steps you can take to make your building COVID-19 resilient – it’s important to remember that where viruses are concerned the realistic goal is to make your building ‘safer’ rather than ‘safe’. It’s simply not possible to eradicate completely the potential of a COVID-19 outbreak in a typical workplace as there are other factors, beyond your control, which come into play.

Read More

Topics: Climate Control

How good ventilation can help to combat COVID-19 in buildings

Posted by Paul Langford on 09/10/20 10:00

As the scientific knowledge around the spread of the Coronavirus continues to develop, it is important to know which information is both correct and relevant for ventilation systems. The airborne potential of COVID-19 is high according to a recent report by the British Medical Journal which stated that microscopic respiratory droplets containing COVID-19 can hover in the air for minutes or even hours, and potentially drift many metres horizontally. Therefore, it is necessary for the air ventilation industry to be fully up to date with the latest theory around the capability for the airborne transmission of COVID-19.

Read More

Topics: Climate Control

Pressurisation to productivity: clearing the smoke in F1 wind tunnels

Posted by Laurence Cockman on 11/09/20 13:30

Planes, trains, speedboats, racing bikes and Formula 1 cars might not have been what they are today if it wasn’t for a key technological advancement - wind tunnels.

Read More

Topics: Climate Control

NO₂ vs CO – what you need to know?

Posted by Laurence Cockman on 13/08/20 10:00

Not all vehicle emissions are made equal. First, the pollution created in buildings by cars, vans and lorries must be detected. Once detected, we must understand which pollutants will be present in the air as a result of how the building is used. A qualified engineer can then install the optimal system to avoid the health risks associated with Carbon Monoxide and Nitrogen Dioxide.

Read More

Topics: Climate Control

The complementary duo: Enhancing AHU’s with a natural ventilation solution

Posted by Andrew Wright on 14/07/20 10:00

Sometimes, even a good HVAC system can be improved.

The effectiveness of a centralised air conditioning system is dependant on a number of factors and can change over time. Upon assessment, it may be the case that a system no longer operates optimally in its environment, and could be combined with another system to enhance its efficiency.

In this post, we illustrate this point, and explain how sometimes enhancing existing systems can be a great solution for industrial buildings.

Read More

Topics: Factory Survey, Climate Control

Colt’s Ventilation Solutions Resolves Factory’s Excess Heat build-up

Posted by Andrew Wright on 18/06/20 14:00

The key to delivering great ventilation services is to not only focus on the functionality and efficiency of the system but to also consider the challenges unique to each company.

Through working with Cross Manufacturing, we illustrated how we can tailor solutions to resolve ventilation issues whilst taking the wider community into consideration.

In this post, we share how we delivered a ventilation service to Cross Manufacturing’s factory that efficiently resolved their excess heat build-up problem, whilst honouring their duty of care to the local residents.

Read More

Topics: Factory Survey, Natural ventilation, Climate Control, Noise reduction

Parasitic loads: powering ahead with natural ventilation

Posted by Paul Langford on 27/05/20 10:00

Techniques of natural ventilation that work well in conventional power plants are becoming even more important with the growth in waste-to-energy plants. All power station operators are keen to minimise the ‘parasitic loads’ - the proportion of the energy that they generate that is used to keep the plant running and the relatively small numbers of staff that work there comfortable.

Read More

Topics: Natural ventilation, Climate Control

Digital printing: printing to perfection

Posted by Paul Langford on 13/05/20 10:00

Ensuring stable indoor conditions for digital printing is essential and can be costly. Achieving a constant temperature is fairly straightforward but a consistent humidity level is more challenging. First developed in the early 1990s, digital printing is a rapidly growing and sophisticated technology. Fast and reliable, it is however very dependent on having the correct print room conditions. The moisture content of the paper can affect the toner adhesion, paper jams and the fuser roller temperature.

Read More

Topics: Climate Control

Why air quality really matters

Posted by Paul Langford on 30/04/20 11:00

We have known for some time that indoor air quality at home can be a problem, but a new report produced jointly by the Royal College of Paediatrics and Child Health (RCPCH) and the Royal College of Physicians (RCP) highlights just how serious an issue this can be. In particular, it says, poor indoor air quality can impact child health.

It links indoor air pollution to a range of childhood health problems including asthma, wheezing, conjunctivitis, dermatitis and eczema. There are a number of potential causes of indoor air pollution. They can include smoking, damp, the burning of fossil fuels and wood, dust, chemicals from building materials and furnishings, aerosol sprays and cleaning products.

Read More

Topics: Climate Control

Colt Case Study - Camplings Linen

Posted by Paul Langford on 19/02/20 11:00

If you live in East Anglia and eat in a restaurant with linen tablecloths, or if you stay in a hotel in the area, you may well be using cloths, bed linen or towels that have been laundered by Camplings Linen. Formed by a merger of two companies, it now operates under the brand Camplings in Great Yarmouth and as Swiss Laundry in Cambridge. Both locations had the same potential problem – laundry is a hot and steamy business and, while this is good for the linen, it is less good for the people who work with it.

Read More

Topics: Natural ventilation, Climate Control