agenda - ciria1 landf rm – delivery of suds – standards, design criteria and tools 29/03/12...
TRANSCRIPT
1
LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
InfoNet as a tool for managing and
maintaining SuDS
Claire Underhill
Client Service Manager
Agenda
1. Introduction
2. Managing data
3. SuDS Maintenance
4. Data Analysis
2
LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
Introduction
Where are the developments located?
What stage are they at ie Plan, approve, build, adopt?
Documentation store for the developments? Infiltration Design Drawings etc
Regular surveys and maintenance
Useful Sources of Information
Environment Agency http://www.geostore.com/environment-agency/WebStore?xml=environment-agency/xml/application.xml
Areas susceptible to Surface Water Flooding
Areas susceptible to Ground Water Flooding
Flood Map, Flood Map for Surface Water, Property flood likelihood
British Geological Society http://www.bgs.ac.uk/science/landUseAndDevelopmenturban_geoscience/suds/research.html
Infiltration SuDS Summary
Infiltration Constraints
Infiltration SuDS Drainage Potential
Planning Portal Planning outlines
Infiltration Tests
Can be displayed
as background
WMS, Tab or Shp
files.
Update zones in
InfoNet with
Information from
SHP files
Attach
documentation to
Zone
3
LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
1. Introduction
2. Managing data
3. SuDS Maintenance
4. Data Analysis
Tools for managing the process InfoNet
Schedule Work Orders
InfoNet Mobile
Field Device
InfoNet is off the shelf software (not web based) which forms a centralised data store with a GIS interface.
Flexible import of data and many standard formats are supported eg STC25, MSCC XML
Tools enable easy validation, manipulation and analysis of data
Engineering decisions can be made by the best utilisation of that data
.
Transfer of data between the field and
InfoNet Work Order Scheduling Mapping new assets Data entered into simple and customisable forms Validation checks No internet connection required Direct transfer of photos to InfoNet No requirement for new hardware
Server
Connection (3G,
WIFI,docking)
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LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
What can I store in InfoNet?
1. Assets –
Links - Pipes, Culverts, Rising Mains, Ancillaries (incl Orifice, Vortex object),
Connection pipes, Channel, Defence Structure
Points – Nodes (manholes, gullies etc), Connection Nodes, Outlet, General Asset
Polygon – Zone, Properties, Pumping Station, Flood Defence Area, Storage Area
2. Surveys – GPS, CCTV, Manhole, dye tests, smoke tests, drain tests, Cross Section Surveys, General Survey, Fats Oil Grease,
Time Varying
3. Incidents – Flooding, customer complaint, pollution, blockage, collapse, general, odour
4. Repairs – General maintenance, pipe repair, pipe clean, manhole repair
Reason for reactive
maintenance
Water Quality Monitoring?
InfoNet Interface
GIS Interface
Background mapping
Shp,Tab,jpeg,tiff,DWG,wms
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LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
Scale
Regional Analysis
Site analysis
Regional Analysis
Define planning boundaries using Zones
Document control Documents, photos Can be attached to each zone object
Customisable
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LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
Site Analysis
Individual SuDS components
1. Introduction
2. Managing data
3. Surveys and Maintenance
4. Data Analysis
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LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
Surveys and Maintenance
SuDS Type Surveys Maintenance
Filter Strips Monthly inspections Mowing at least twice a year
Swales Monthly inspections
Mowing at least twice a year
Filter Drains Monthly inspections
Replace clogged material.(
Typically every 10 years)
Pervious Surfaces Monthly for clogging and water
ponding
Vacuum sweeping twice a year.
Every 15-40 years fabric
replacement and silt removed
Infiltration Device Six monthly inspections of silt
traps.
Removal of sediments in silt
traps and observation well.
Basins, ponds and wetlands Monthly inspections Mowing at least twice a year
Green Roofs Six monthly inspections Replacement of bare patches.
Irrigation in early stages
Underground storage eg
modular plastic tank
Six monthly inspections Removal of silt and blockages
Office scheduling and field data
collection
Surveys and general maintenance associated
with;
The Zone Each individual SuDS object
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LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
Customisable fields
Eg. General Maintenance
Field Data Collection Scheduled Surveys
New surveys can be created
By clicking on the mapping
Photographs Sketches
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LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
Database Updated with Field Data
Field data updates InfoNet
1. Introduction
2. Managing data
3. SuDS Maintenance
4. Data Maintenance and Quality Control
5. Data Analysis
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LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
Data Analysis
Update zone with last
survey and maintenance
using an SQL.
Summary
Still in early stages with SuDS
This method completes the circle of survey and maintenance scheduling
Field Data collection is simple and efficient.
Data analysis is essential on the survey and maintenance tasks.
Thank you for the site data:
“ACO project to determine practical SuDS implementation techniques on large commercial sites”
Please contact [email protected] if you would like to receive a copy of the case study once completed and verified.
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LANDFRM – Delivery of SuDS – standards, design criteria
and tools
29/03/12
Claire Underhill - Innovyze
Any Questions?
Thank You