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Your end to end solution


OSIL has a sector-leading reputation for providing full design and build turnkey services, underpinned by an acute focus on project and programme management and client communication.

As a truly independent operator, OSIL is able to avoid ‘packaging’ our clients into a particular technology solution. Our flexible approach and commitment to engineering excellence has led to a wide range of references from leading companies operating in the Water, Waste & Recycling sectors as well as Food & Beverage and the Process Industry.

Photograph of a Wet Scrubbing System.

Read our Case Study: May Gurney | OSIL

Read how OSIL were recently tasked with the Turnkey design, manufacture, supply, installation and commissioning of OSIL LavaRok® and CuCarb® odour systems at a strategic site for Anglian Water

Our Turnkey Design & Build offering includes:

  • Project Feasibility
  • Design Element
  • Equipment Supply
  • Installation
  • Commissioning
  • Training & Aftersales Support


Key strengths:

  • Modular solutions – ensuring cost effective site assembly
  • Remote monitoring –optimisation and early fault identification
  • Focus on TOTEX/Carbon Accounting/Whole Life Costings
  • Dedicated in-house manufacturing service for steel and plastic/GRP ducting and process tanks as well as a dedicated steel fabrication facility in support of our APC and ODC systems.

OSIL’s ISO 9001 accreditation confirms a quality first approach to each carefully designed system. We get the design and build right first time to prevent potentially challenging problems further down the line.

Want to find out more? Contact us now and speak to one of our experts. Just call
+44 (0) 1543 506855