DST

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DST DMS Software

• Decision Support ToolData Management
  SystemforLeakage and Water Loss Management

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DST DMS Overview
TILDEDST
TILDEDMS
TILDE TechnologyDatabase
TILDE DST ProjectDatabase
TILDE Best PracticeDatabase
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DST DMS Overview
TILDEDST

• Tilde DST or Decision Support Tool
• Guides the user through theleakage management
  process
• Provides an integrated set of process maps for
  leakage management
• Contains Best Practice guidance on how to manage
  and reduce leakage in the water network
• Is suitable for a range of network configurations
• Provides a record of decisions made for each
  leakage project
• Provides links to a technology database and the
  TILDE DMS

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DST DMS Overview
Tilde Best Practice Technology Databases These
provide additional information for the user on
latest best practice and technology
information. The databases are held within the
TILDE web portal (www.webportal.com) and can be
accessed via the DST. Technologies included
are Acoustic location, Gas tracer systems,
Ground probing radar, In-pipe methods, Pressure
and flow monitoring, Water quality monitoring,
Geographic mapping and Network modelling.
TILDE TechnologyDatabase
TILDE Best PracticeDatabase
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DST DMS Overview

• Tilde DMS or Data Management System
• Manages water network data from
• flow meters
• pressure meters
• acoustic devices
• Records and reports information on
• leaks
• leakage detection activities
• repairs
• Analyses
• flow data for prioritizing zones

TILDEDMS
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TILDE DST

• Tilde DST or Decision Support Tool
• Access different areas of best practice
• Store project information
• Recall saved project information

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TILDE DST Process Maps

• Tilde DST or Decision Support Tool
• Navigate via the process maps or drop down menus
  to areas of interest
• Select direct access to Best Practice, or
• Follow the decision support system

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Access the TILDE Check-up tool

• TILDE Leakage Check-up Tool
• The DST can be used to access theTILDE Check-up
  Tool to
• Carry out a water balance
• Determine the Infrastructure Leakage Index
• Consider what actions to take in the context of
  the water supply / balance

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TILDE Data Management System (DMS)

• Tilde DMS or Data Management Tool
• Stand alone product, or access via DST
• Allows the user to input flow, pressure and
  acoustic data
• Produce leak detection, location and repair
  reports
• Rank zones in order of priority for leakage
  activity targeting

Main menu of TILDE DMS v1.15
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DMS Flow / pressure meter database

• Import your flow/pressure data from your various
  data sources into a central management system
• Use further information to specify the location
  of your meters
• Visualize the recorded flow/pressure data

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DMS Customer leak report

• Record customers complaints and observations
• Manage customer leak reports in conjunction with
  your leak location exercises

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DMS Leak location report

• Follow up and record all leak location exercises
• Provide your staff with working forms to fill in
• Collect data related to your leaks useful for
  further analysis
• Create statistics of your leak location exercises

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DMS Leak repair report

• Make records of your leak repairs
• Provide your staff with site forms to record data
• Create statistics of your leak repairs

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DMS Prioritisation of zones

• Ranking of zones for further ALC measures
• Based on measured against estimated minimum
  night flow

• Zone ranking dependent on actual leakage against
  background level, costs for water and leakage
  location exercises and time since last survey

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Further info?Visit www.waterportal.com