Tailored Odour and Air Pollution Control Services

Delivering Effective Fully Engineered Odour and Clean Air Technology Solutions

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Looking for expert help

Whether you’ve got an existing odour problem or just need to avoid one occurring in the future, our consultants can advise you on a wide range of technologies and solutions.

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Designing the optimum solution

Our Design and Build services give you a turn-key solution to your air pollution issues. Our experts work with you to create a solution that’s tailored to your needs.

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Maintaining peak performance

Servicing and Maintenance is key to making sure that Air Pollution Control solutions keep performing at their optimum. Avoid costly problems with servicing by OSIL’s expert engineers.

OSIL provided a cost effective solution in VOC reduction with a high level of expertise, design capability and service - successfully completing the job in a tight timeframe.
Nick Berkovits, Senior Brewer, Timothy Taylor

3 reasons to trust OSIL
with your Air Pollution
Control issues:


More than 100 years of experience combined with our independent, research-led approach, guarantees you trouble-free delivery and performance.


We use a range of solutions and technologies to find the right solution to meet your individual odour and air pollution requirements


Focussed on leading the market through innovation, collaboration and customer service.

Latest News

Ashley Copper Joins OSIL

OSIL are pleased to welcome new OSIL team member Ashley Copper in the role of Site Engineer.  Ashley will be a vital role in Site, Service and Maintenance for our clients

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Yorkshire Water – Old Whittington STW – Media Change & Remedial Works

Yorkshire Water made contact with OSIL regarding problems they were experiencing with odours on their Old Whittington site.  OSIL visited the site to examine the existing odour control system and carry out an odour / media analysis. Samples were taken from the existing media and sent to our laboratory for testing.  Results showed that the media … Continued

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Latest Tweets

Welcome to Ashley Copper, who has joined the OSIL Team this week as Site Engineer. #welcome 6 days ago

We are currently recruting for an experienced Project Engineer and 2x Site Fitters/Service & Maintenance Engineers. #career #Jobs For details, please use the below link. osiltd.com/careers/ 4 weeks ago