Embed Size (px)
Citation preview
04/12/2018
Products Solutions Services
INTERNAL
Sensor applications - designing for maintenance and operation
David Claridge – Endress+Hauser Ltd
Richard Bragg – United Utilities
Slide 1 David Claridge and Richard Bragg
04/12/2018INTERNAL
Water Project – Instrument Strategy:
Sensor applications - designing for maintenance and operation
Slide 2 David Claridge and Richard Bragg
• Project to improve resilience of water quality monitoring across 78 WTW’s
• Provision of validated systems to latest company standards
Objectives:
• Build on lessons learned – best in class application
• Keep-It-Simple-Standardise
• One size fits all 80%
• Use framework suppliers
Challenges:
• Timescales
• Maintenance
• Site specific challenges – process and space available
• Multiple delivery contractors
04/12/2018INTERNAL
Water Project - Project brief:
Sensor applications - designing for maintenance and operation
Slide 3 David Claridge and Richard Bragg
• WIMES Compliant and UU Maintainable – Access and voltages
• Minimise documentation/training/spares/consumables
• Modular design – dry-end, wet-end & trough
• Minimise time spent on site – DfMA approach tested offsite
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 4 David Claridge and Richard Bragg
Waste Water Project – Instrument Strategy:
• Project to allow improved remote monitoring & control of 300 WwTW’s
• Provision of final effluent turbidity & ammonia analysers
Objectives:
• Build on lessons learned – best in class application
• Keep-It-Simple-Standardise
• One size fits all 80%
• Use framework suppliers
• Scalable solution for AMP6 program
Challenges:
• Multiple delivery partners
• Maintenance resources
• Site specific challanges
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 5 David Claridge and Richard Bragg
Waste Water Project - Project brief:
• WIMES Compliant and UU Maintainable – Access and voltages
• Minimise documentation/training/spares/consumables
• Modular design – dry-end, wet-end & trough
• Minimise time spent on site – DfMA approach tested offsite
Deliverables:
• Bracket – Easy to maintain without tools
• Cleaning system – Robust, scalable & maintenance free
• Remote diagnostics – Confidence in instrumentation
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 6 David Claridge and Richard Bragg
Water Project – The design:
Dry end
Isolator and distribution box
CM44* transmitter
Junction box
Wet end
Sensor and flow through holder
Fast loopFlow meter
Sample point with valve
Shut off and flow control valves
Flow switch
Waste
Syphon break
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 7 David Claridge and Richard Bragg
Water Project – The design:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 8 David Claridge and Richard Bragg
Water Project – The reality:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 9 David Claridge and Richard Bragg
Water Project – The design:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 10 David Claridge and Richard Bragg
Water Project – The reality:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 11 David Claridge and Richard Bragg
Water Project – Intake protection – the design:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 12 David Claridge and Richard Bragg
Water Project – Intake protection – the reality:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 13 David Claridge and Richard Bragg
Waste Water Project – Air cleaning - the design:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 14 David Claridge and Richard Bragg
Waste Water Project – Pumped sample system:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Waste Water Project – Self cleaning & self calibrating:
David Claridge and Richard BraggSlide 15
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
David Claridge and Richard BraggSlide 16
Waste Water Project – Self cleaning & self calibrating:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 17 David Claridge and Richard Bragg
Waste Water Project – Feedback driving changes:
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 18 David Claridge and Richard Bragg
Waste Water Project – Feedback driving changes:
04/12/2018INTERNAL
Think about the installation!
Sensor applications - designing for maintenance and operation
Slide 19 David Claridge and Richard Bragg
What could possibly go wrong?
04/12/2018INTERNAL
End user feedback – Water project:
Sensor applications - designing for maintenance and operation
Slide 20 David Claridge and Richard Bragg
04/12/2018INTERNAL
Sensor applications - designing for maintenance and operation
Slide 21 David Claridge and Richard Bragg
End user feedback – Water project:
04/12/2018
Products Solutions Services
INTERNAL
Sensor applications - designing for maintenance and operation
Any questions?
Slide 22 David Claridge and Richard Bragg
