Drainage Consultants Ltd - More than just a Drainage Company
About Us Services Health and Safety About Drains Contact Us Home
Drainage A to Z

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Sustainable Drainage System Terms A-Z

H

highways agency
The government agency responsible for strategic highways, ie motorways and trunk roads

highway authority
A local authority with responsibility for the maintenance and drainage of highways maintainable at public expense.

highway drain
A conduit draining the highway. On a highways maintainable at the public expense it is vested in the highway authority.

hydrograph
A graph illustrating changes in the rate of flow from a catchment with time

HOST (Hydrology of Soil Types)
A classification used to indicate the permeability of the soil and the percentage runoff from a particular area

 

©2002-2008 Drainage Consultants Ltd "More Than Just a Drainage Company" | Contact Us | Site Map | Pipeline Services
Oak House Business Centre, Newby Road Industrial Estate, Hazel Grove, Stockport, Cheshire, SK7 5DA
Telephone : 0845 226 5060 | Fax : 0161 483 3106 | Email : enquiries@drainageconsultantsltd.co.uk
About Us | Company | Testimonials | Customer Commitment | Clear Review | Accreditations | Services | Planned Preventative Maintenance
Emergency Drain Clearance | Drain Replacement and Pipework Installation | CCTV Drain Surveys | Trenchless Technology | Drain Repairs
Root Removal | Health and Safety | About Drains | Customer Advice | Sewers and Drains - Who is Responsible? | Storm Water Fact Sheet
Drainage A-Z | Sustainable Drainage A-Z | Blocked Drain | Clogged Drain | Drain Cleaners | Drain Cleaning | Drain Fields | Drain Pipe | Drain Region 1
Drain Region 2 | Drain Region 3 | Liverpool | London | Birmingham | Glasgow | Leeds | Sheffield | Edinburgh | Bristol | Manchester | Leicester
Drain System | French Drain | Plumbing Drain | Sewer and Drain Cleaning | Storm Drain | Unclogging Drain

 
WaterMark Approved Contractor Scheme Safe Contractor Approved Water Industry - Approved External Services Northern Foods - Approved Contractor constructionline - U.K. Register of Pre-Qualified Construction Services CHAS - The Contractors Health and Safety Assessment Scheme ISO 9001 Registered Firm