Attune TM Advisory Services In Airports

AttuneTM Advisory Services

In Airports

The information to act and the expertise to optimize.

2Copyright 2012 © Honeywell International Inc.

All rights reserved.

The Opportunity

Information Awareness Improvement Optimization



Operational Concerns

Concerns

Complex Systems Need for

Controls Expertise

Turn Data into

Decisions

24 x 7 Operations

Aging Infra-

structure

Carbon Reduction

Building Ratings

Preserve / Extend

Equipment Life

Energy Reduction

Deliver Quality

Operations

Reliability and

Uptime

Time taken in Trouble-shooting

Outcomes

Constraints

Expertise



Opportunity

*Reference Documents:STAL_Energy_June2011.pdf(Stansted Airport Energy Scheme)Reference Sites:http://www.euinfrastructure.com/article/Green-airports-fromconcept-to-design/

Typical Annual Energy Consumption 300-400 GWH

49%

10%3%

25%

12%

Energy Consumption for a typical Airport

Chillers AHU's and PumpsSmall power and miscellaneousTenants ConsumptionFEGPLighting



Attune Optimization Lifecycle



What is Attune™

Proactive performance analysis and efficiency review

Customer Site Attune

Optimisation Centre

24 x 7 Response to Abnormal Building Conditions

Regular progress reviews with building manager/owner

Web Dashboards & Lobby Display



Attune™ elements in more detail

24 x 7 Response to Abnormal Building Conditions

• Respond to alarms- Respond to BMS alarms on

customer site and customer requests

- Fix remotely if possible, dispatch technician if not

• Remote control of system- Reset controls- Start backup equipment- Reasonable resetting of set

points and scheduling

30% of Issues Fixed Remotely

Immediate energy savings and operational improvements

Attune Optimisation

Centre



Proactive performance analysis and efficiency review

Attune Optimisation

Centre


• Remote Patrol & Performance Analysis– Proactive, regular analysis of

automation system and of building performance to identify out of spec or failed controllers, errors, or excessive overrides/bypasses

– Expert reviews controller events, trends, settings

– Analyst reviews mechanical, thermal and energy events & trends

• Supported by automated analytics and advanced visualisation tools



Old Approach to Energy Management

Look for energy profile anomalies

Pros Cons

Macro tracking of performance can be useful

Top down diagnosis inefficient

Requires large investment in metering

Multiple step process is slow

Waste time explaining normal BMS behaviour – e.g. spike due to change in cooling load

Misses operational issues

Not all problems show up as profile anomalies.

Drill down through metering hierarchy to narrow down

Switch to BMS to try for further diagnosis

Identify Fault and Fix



Attune Approach to Operations Management

Direct Analysis and correlation of system Operating Parameters (sensors, run time values)

Pros ConsUses multiple streams of existing BMS data – no extra equipment costs

Have to gather equipment information to aid in assessing cost impacts.

Anaysis goes to root causes more quickly and efficiently

Finds operationals issues such as comfort

Identifies problems that can “hide” under smooth energy profiles.

Avoids time spent on spikes caused by normal BMS operation

Find a wider array of problems.

Identify Fault and Fix



How Do We Find Savings?

Conservation Measures and Automated Fault Detection

Schedule Management Programmed Operation Validation

Bypass Review and Programming Optimum Start/Stop and Space Temp Recovery

Night Setback and Night Purge Fresh Air Optimization

Enthalpy / Economizer Control Supply Air Temp Reset

Setpoint Area Control Supply Water Temp Reset Programming

Heating - Outside Temp Adjustments Lighting Automation

Energy Monitoring (Profile anomalies) Demand Control/Load Shedding

Excessive Alarming Exception Scheduling

Automation Review Troubleshooting/Alarm Response

VSD Strategy Card Access/Security System Integration

Chiller Staging Condenser Relief and Water Temp Reset




Customer Site

Regular progress reviews with building manager/owner

Copyright 2012 © Honeywell International Inc.All Rights reserved.

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Benefits of Attune Services

• Energy savings of up to 24%

• Repair and Maintenance savings of up to 15% (depending on current operating practices)

• Uptime maintained at 99% or better*

• Better comfort conditions

*Provided recommendations are acted on appropriately



The Challenge

Major Hub Airport with more than 3 million square feet of terminal space serving 33 million passengers a year. 90+ buildings encompassing a massive campus. Requirement for full automation and real-time access to systems for better cost and energy savings

Airports

The ResultsReal-time access to systems reduces operating costs and energy consumption

Energy Savings have exceeded expectations.

Precision metering set up for a more streamlined future tenant billing process

The GoalsGenerate energy savings to meet five-year investment .

Implement metering to allow for tenant billing.

Utilize occupancy sensors for lighting and ventilation control.

Reduce operating costs with command center access within each department



Some of the corrective actions taken:

•Correct AHU issue causing operation outside design parameters.•Reprogrammed chilled water controls strategy•Corrections to in-room heating system to improve user comfort•Repositioning sensors to improve comfort conditions in restaurant•Correcti VFD sensor issues to optimize run-time operation•Identification of faulty valve operation on AHUs

Hospitality

The Goals

Identify $22K of savings within 1 year.

The ResultsAccumulated $27K validated savings within 7 months

The Challenge

Driving proactive energy efficiency actions in an existing building with 24/7 365 operations without compromising environmental comfort of the building users.

Ability to monitor, track and validate energy savings in a building with variable occupancy an use.


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Delivered locally Supported Globally• Local ME delivery teams• 3 Global Attune Optimization Centers• Remote Solutions Since 1983

Logistics

• Multi-Lingual, Multi-Climate• Multiple Controller/Connectivity• Multiple Applications Supported

Versatility

• ISO 9001• Honeywell Operating SystemQuality

• Over 10 Years Average Tenure• 150+ Professionals• Training/Certification Plan-All Employee

Experience

• Primary/Secondary Phone Switch• Power (UPS/Generator)• Data Backup (Weekly Offsite Storage)• Full Disaster Recovery Program

Infrastructure

• Enhanced Service Dispatching• Remote Diagnostics and Monitoring• Energy and Utility Solutions

Options


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Honeywell.comà

Benefits of Attune Advisory Services

• Energy savings of up to 24%

• Repair and Maintenance savings of up to 15%

• Uptime maintained at 99% or better*

• Better comfort conditions

*Provided recommendations are acted on appropriately


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The Energy Awareness Dashboard R200


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Energy Awareness Lobby Signage

• Uses existing infrastructure (Honeywell BMS and data already tracked by facilities)

• Animation captures the audience; ideal for high traffic areas

• Information is customized and building specific

• Qualifies for points towards many energy program certifications

AttuneTM Advisory Services

Questions

The information to act and the expertise to optimize.


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Security of DataNetwork Security• Annual third-party security audit• Regular customer audits• Network and host-based intrusion detection• Anti-virus software installed with automatic updates

Facility Security• 7x24x365 security guard and on-site technician• Controlled entry into data centers via biometric controls• Card key access for work area entrances

Data Security• Client certificates, Triple DEC, HTTPS security• SSL transactions with 128-bit strong encryption

Attune TM Advisory Services In Airports

Documents

honeywell international

fossil energy oil andgas

constant stream of data

tremendous opportunities

complex systems

airportsthe information

operating costs

tremendous pressure