Commercial Gas Services for Science, Health and Business
Nottingham has a strong science and health economy. It is home to two universities, a large pharmaceutical and healthcare campus at Beeston, bioscience incubators in the city centre, a science park, and two major hospitals at Queen's Medical Centre and the City Hospital.
Sites like these use gas in more ways than most. Boiler houses serve whole campuses. Laboratories have bench gas outlets. Kitchens feed thousands of people a day.
The common thread is that supply cannot be lost without warning. Work has to be planned with the estates team, carried out in stages and backed by clear records.
The Organisations We Work With
Universities, Colleges and Laboratories
Teaching and research labs are normally fitted with a gas proving system, which checks the pipework holds pressure before it opens the valve. IGEM/UP/11 sets out these arrangements. Proving systems do not replace periodic testing.
Hospitals and Healthcare Sites
Many buildings are several decades old, with long runs of original steel pipework still in service. Age alone is not a fault, but it is a good reason to test on a regular cycle.
Restaurants, Bars and Venues
Hockley, the Lace Market and Old Market Square, plus cafes and takeaways in Lenton and Beeston. Cellar kitchens are common and need particular attention to ventilation.
Manufacturers and Trade Units
Lenton Lane, Colwick, Blenheim at Bulwell, Basford and Netherfield, with gas used for process and heating.
Commercial Gas Services Available
Laboratory Gas Testing and Purging
Pipework is tightness tested after any alteration, and redundant pipework is purged and capped so that no live dead legs are left behind benches. See gas testing and purging.
Commercial Gas Installation
Steel pipework for new plant, boiler houses and kitchens. See commercial gas installation.
Nitrogen Purging and Commissioning
Used on larger mains, followed by commissioning of burners, boilers and heaters with records for the estates file.
Catering Gas
Kitchen pipework, appliance connections and checks on the ventilation interlock required by BS 6173.
Certificates and Decommissioning
Annual gas safety inspections, and making supplies safe when units change hands.
What Does a Tightness Test Involve?
- The section to be tested is identified and its volume is calculated.
- Appliances are isolated and a calibrated gauge is connected.
- The pipework is pressurised and left to stabilise.
- The pressure is monitored over a period based on the volume and the gauge.
- Any drop is compared with the limit in IGEM/UP/1 or IGEM/UP/1A.
- The result is recorded and a certificate is issued.
If the test fails, the leak is traced and repaired, and the test is repeated.
Excavation in Nottingham: Caves and Trams
Two local features are worth knowing about before any groundwork. The city centre stands on soft sandstone, and hundreds of man made caves have been cut into it over the centuries. Cellars, tunnels and old malt kilns lie under many streets, particularly around the Lace Market and Hockley.
Trams run through the centre and out to Hucknall, Beeston, Chilwell and Clifton. Work close to the tracks or the overhead lines needs authorisation from the tram operator as well as the highway authority.
Where a buried PE supply runs near a boundary, these points are checked at survey stage.
Why Do Estates Teams and Businesses Choose Us?
We work only on commercial and industrial gas systems, and we are Gas Safe registered, number 568617. We are used to permits to work, phased shutdowns and the record keeping large estates require. We are available seven days a week, and quotes are free.
We deal with estates managers, facilities teams, main contractors and business owners across Nottingham, and we are happy to work from drawings at design stage.
Do You Need an Emergency Gas Engineer in Nottingham?
If you smell gas, call the National Gas Emergency Service on 0800 111 999. If it is safe, turn the gas off at the emergency control valve and ventilate the area. Once the supply is safe, the repair is your responsibility.
Our emergency repair engineers attend at any hour. We trace and fix the fault and carry out the test and purge needed before gas is restored.
Gas Safety Compliance for Duty Holders
Under the Gas Safety (Installation and Use) Regulations 1998, employers and those in control of premises must keep gas pipework and appliances safe. Landlords, managing agents and insurers often ask for a current tightness test record when a lease changes hands or a policy is renewed.
Cadent operates the gas distribution network in the East Midlands and owns the service pipe and emergency control valve. New or larger supplies, and disconnections, go through Cadent or your supplier.
Nottingham City Council is the highway authority inside the city. Nottinghamshire County Council covers the surrounding boroughs, including West Bridgford, Arnold, Carlton, Beeston and Hucknall.
Nearby Towns and NG Postcodes Covered
We cover all NG postcodes. Around the city that includes the centre (NG1), West Bridgford and the Meadows (NG2), Carlton, Colwick and Netherfield (NG4), Arnold (NG5), Bulwell and Basford (NG6), Lenton (NG7), Beeston (NG9) and Clifton and Ruddington (NG11).
Beyond the city we cover Long Eaton (NG10), Hucknall (NG15), Eastwood (NG16), Sutton-in-Ashfield (NG17), Mansfield (NG18 and NG19), Newark (NG24) and Grantham (NG31). We also work in Derby, Leicester and Lincoln and across the UK, so our coverage is not limited to the city itself.
Arranging a Site Visit
Call 08000 855 077 or send an enquiry. We can look at drawings, visit your Nottingham site and advise on the testing, purging and certification your project needs. For occupied buildings we agree shutdown times with you before any work is booked.
Talk Through Your Requirements
Estates teams, facilities managers, contractors and business owners in Nottingham are welcome to get in touch. Quotes are free, with no obligation.