Midland Cryogenics Ltd is one of the longest established and most experienced pipe freezing companies in the UK. Since 1979, MCL have been developing methods for isolating sections of live pipe work systems in order to perform maintenance activities or modifications with minimal disruption and at the lowest total cost. MCL offer a fast, professional and cost effective solution for pipe work isolations. Located just north of Wolverhampton, MCL is close to the heart of the motorway network allowing fast access to large parts of the country. Our experienced technical staff are available to advise on the feasibility of alternative isolation solutions and also perform site surveys to ensure that work is performed efficiently and safely. They have extensive experience throughout a wide range of industries. Examples of pipe work systems isolated are heating systems in schools, airports and hospitals, chilled water systems in computer centres, glycol solutions in breweries and steam condensate return lines in refineries. MCL has developed specialist skills in isolating live, large diameter fire mains and high pressure sprinkler protection systems in offices and shopping centres. The replacement of fire hydrants using a freeze isolation, originally designed by MCL around fifteen years ago, is the preferred method for most contractors.