About Us
HAZID HAZOP Hazard Studies
Hazard Analysis
Risk Assessment
ALARP Demonstration
Process Design

CEDL is a trading name of COMAH Consulting Ltd
The Company Registration Number is 9531408
The Company is Registered in England.
Registered address is:
Frederick House
Princes Court
Beam Heath Way

CEDL will respond to an enquiry with a quotation.  If the quotation is succesful a purchase order will be raised by the client.  Most contracts will involve the services of our Principal Consultants.  Some contracts may have a requirement for niche specialist expertise.  Where necessary this expertise will be provided by Associate Consultants working for CEDL.  Our associates are of a high calibre, they are experienced and have demonstrable competence that we have verified.

Picture of RussellMr Russell Spriggs CEng CEnv MIChemE MIGEM
Chartered Chemical Engineer

MSc in Process Safety and Loss Prevention (Sheffield)

Over 25 years experience working in the chemical, gas and energy industries.

Registered with National Grid Gas to lead HAZID, HAZOP, HAZCON, SIL Assessment, Site Layout Review and ESD/Venting Studies

CEDL holds a free advice surgery every Friday morning relating to the hazards of storing, handling and processing of flammable, toxic and explosive substances.
Engagement is by telephone, Skype or in person (The Heath Runcorn) and we work to 30 minute slots from 0900hrs.  To book your place, please email
r.spriggs@cedl.co.uk and indicate the date and time that would suit you best