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DMRB Volume 4 Section 2 CD 528 Drainage. Design. Vortex separators for use with road drainage systems (formerly HD 220/18)
Publication Year
2020
Document Status
Current
Abstract
Provides design, operation and maintenance requirements for vortex separators within drainage systems. Also looks at safety issues.
Document History
Supersedes HD 220/18 Geotechnics and drainage. Drainage. Vortex separators for use with road drainage systems (HE, 2018). Design manual for roads and bridges (DMRB) 4.2.4. The Highways Agency is now known as Highways England.
Publisher Information
Highways England
Highways England is now known as National Highways and was responsible for the operation, maintenance and improvement of England's motorways and major A roads. It was an executive non-departmental public body, sponsored by the Department for Transport and was formerly known as Highways Agency.
National Traffic Operations Centre
3 Ridgeway
Quinton Business Park
Birmingham
HE
UK
Website: www.highways.gov.uk
Email: info@highwaysengland.co.uk
Tel: 0300 123 5000
