Statement of Methodology
Transcript of Statement of Methodology
VENCO (Suzhou) Co., Ltd.苏州维科工程顾问有限公司
Office Add: 6202 Gongtou, Science Technology Pioneer Park
483 Changxu Road, Suzhou China, 215168
Nov 2016
Sustaineering
Green Building, Engineering and Sustainability
Statement of Methodology
Program
Brief Introduction
Building Commissioning Cycle
Why T&C Provider?
Scope of Work, Flow and Process
Computerized T&C, Database
Commissioning Team and Organization
LEED and CxA References
Tools and Instruments
Brief Introduction
Venco is a wholly owned foreign enterprise, located in Suzhou,
Jiangsu China with the intention to link, in the field of green
building approaches, independently German engineering ethics
versus business driven paper pushing.
Venco is working closely and combines the German and Chinese
Universities as well as foreign and local Energy Expert Firms to
convey the engineering science with reasonable and overhead
free pricing. The objective is supporting the Asian facility owners
on their way to sustainable efficiency and system reliability.
Brief Introduction
OUR MISSION:
WE PROVIDE REASONABLE SUSTAINABLE SOLUTIONS!
A green building certificate is by us at Venco the result of our
professional engineering work and not only achieving the target.
LEED and Design Advisor
Christopher Wu
HVAC
Joey Yuan
Plumbing/Drainage
Yali Wang
Electrical
Lijun Wu
BMS + ELV
Leo Yang
CxA and Technical Advisor
Axel Geisenhof , Bruce Zhang
BMS + ELV
James Fan
Leo Yang
FAC Op
DraughtsmanFAC Op
DraughtsmanFAC Op
DraughtsmanFAC Op
Technician
Shop Drawing
DraughtsmanShop Drawing
DraughtsmanShop Drawing
Draughtsman
Balancing
DraughtsmanBalancing
DraughtsmanBalancing
Engineer
Design
DraughtsmanDesign
DraughtsmanDesign
DraughtsmanDesign
Draughtsman
Shop Drawing
Draughtsman
Client
Supply
Client
Supply
Shop Drawing
DraughtsmanShop Drawing
DraughtsmanShop Drawing
Draughtsman
PM/SM
Meister Mei
HVAC Plumbing
Min Min, Alex,
Terry Xu
Balancing Team
Glen Lee
Fanny Pan
FM
Fred Yue
Electrical FLS
Polo Dong
PM/SM
Min Min
PM/SM
James Fan
PM/SM
Alex Xu
PE Database
Leah Qin
PM/SM
Leo Yang
Suzhou / ShanghaiOn Site
Team and Organization
Scope of Consultancy
PROJECT MANAGEMENT
(1) Preliminary conceptual planning.
(2) Technical review and shop drawings
(3) BIM system management
(4) Assist in selection of contractor and supplier.
(5) Design / QC and schedule coordination at construction stage
SUSTAINABLE FACILITY SOLUTIONS
(1) Value Engineering
(2) Energy Solutions
(3) Power monitoring
(4) BMS Design
(5) System Integration
(6) Engineering Solutions
(7) Due Diligence / Facility Audits
(8) Green Building Design Consultancy
COMMISSIONING SERVICES
(1) Testing & Commissioning including LEED Commissioning
(2) Handover Verifications
(3) Comprehensive Commissioning Report
(4) Compilation, Filing and Archiving of all into Database
(1) Reports
(2) Submissions
(3) Other relevant documents
(5) Set up facility team and CMMS
Objective
• Efficiency and Cost Effectiveness
• Flexibility and Expandability
• Constructability
• Maintainability
• Security Safety
• Reliability
VENCO PROVIDES SUSTAINABLE SOLUTIONS
Building Commissioning Cycle
Phase 1
Design
Phase 2
Construction
Phase 3
T&C
Phase 4
Operation
Certification
Quality Control
Reporting
DocumentationFM Set-UP
System
Optimization
Seasonal
Re-testing
VENCO ACTS AS AN ENGINEER SUPPORTING AND ADVISING THE PROJECT MANAGEMENT TEAM AND
THE JIAN LI IN ALL ENGINEERING TECHNOLOGY AND QUALITY TASKS.
THE CX IS A SYSTEM INTEGRATOR AND ENSURES THAT ALL THE SYSTEMS ARE WORKING AS ONE UNIT.
Design Review & Cost Savings
Measurement &
VerificationCommissioning
Report
Platinum Level
白金级 80-110 points
Gold Level
金级 60-79 points
Silver Level
银级 50-59 points
LEED Certified
认证级 40-49 points
―
LEED Green Building Certification
OUR TARGET OF A GREEN BUILDING APPROACH IS AN EFFICIENT AND SUSTAINABLE BUILDING .
THE CERTIFICATION IS THE RESULT OF IT.
Why T&C Provider?
General Contractor
LDI
M+E Sub 1
M+E Sub 2
Control Sub
Control Inst Sub
FLS Sub 4
Sub 5
Sub n
OFE 1
Chiller supplier
AHU supplier
Pump supplier
OFE 2
OFE n
Others
$ Client
GC is an installation company with
different targets = CASH
Where is the LDI?
Lag of system understanding
Lag of knowledge
Lag of interest
Commissioning is a pain!
Finish, let’s go!
LDI is long time paid and out
I ‘m the designer not the commissioner
Who has the system over view?
Who has the knowledge?
M+E I have done my job and want money!
This is not my job you need to pay!
??? Who is in duty for T&C
???
Who can help me out of this…..?
Endless meetings with many people and their
own interests
Why T&C Provider?
General Contractor
LDI
M+E Sub 1
M+E Sub 2
Control Sub
Control Inst Sub
FLS Sub 4
Sub 5
Sub n
OFE 1
Chiller supplier
AHU supplier
Pump supplier
OFE 2
OFE n
Others
All Documents into Database• Equipment Documentation
• Test Reports
• Commissioning Results
• Status Reports
Tested and Verified System Handover
YKL T&C Provider
All Systems Optimized• Best Efficiency
• Functional Optimization
• Reliability
• Reduced to the Needs
Owner
Why T&C Provider?
Owner
YKL T&C System• System Structuring
• IOM and Submittals
• Commissioning Schedule
• Interface Matrix
• Responsibility Matrix
• Testing and Verification
• Commissioning Report
• Handover
• Facility Management Setup
• Operation and Warranty
Testing
• Pressure Test
• Flushing
• Pre-functional Test, cold
• Functional Test, warm
• Balancing
• Loop Testing
• Sensor Calibration
• Control Logic Test
• System Performance Test
• Seasonal Re-testing
CMMS Staff Training
• Spare Parts and Ware house
• Task Instructions
Work Flow and Process
• BFA, Energy Modelling, Savings, Reports and Recommendations
Design Review and Support
• Implement Cx Requirements and Sustainability into Tender
Tender Assistance
• Maintenance Access and Sustainability
BIM / Shop Drawing Review
Installation Quality Assurance
• Testing and Verification, Commissioning Report
T&C Testing and Commissioning
• Documentation, Facility Management , Optimization
Handover Occupancy Operation
Design Review? For What?
Why does a Cx Authority needs
to review an approved design?
Conceptual Design Review
UNREASONABLE VALVES AND EQUIPMENT IS IDENTIFIED AND INITIAL INVESTMENT IS REDUCED !
Conceptual Design Review
Useless valves and equipment are identified and initial investment is reduced !
These pumps are wrong located and far too
much and very expensive
WHAT ISN’T INSTALLED DOESN’T NEED MAINTENANCE AND CAN’T TRIP !
UNREASONABLE VALVES AND EQUIPMENT IS IDENTIFIED, DIAMETER SHRINKING
AND INITIAL INVESTMENT IS REDUCED ! SAVINGS EQUAL TO OUR TOTAL CONTRACT VALUE
Detailed Design Review
EQUIPMENT REQUIREMENTS ARE FULFILLED, FREE WALKING AND MAINTENANCE SPACE IS ENSURED!
Shop Drawing Review
IMPLEMENT ALL REQUIREMENTS INTO THE TENDER EARLIEST
AVOIDING TIME WASTING DISCUSSIONS AND CONTRACT AMENDMENTS LATER!
Tender Assistance
Equipment Sustainability
• Chiller COP > 6, ΔP< 50kPa• Pump Efficiency > 80%• Fan Efficiency > 80%• Motor fits to capacity• Speed limitation• Noise limitation • and others
Commissioning Requirements
EARLY BEFORE INSTALLATION IDENTIFIED LOW EFFICIENCY AND NOISE PROBLEMS ARE AVOIDED !
Submittal Review
Installation and Quality Insurance
“WHY SIMPLE IF WE CAN COMPLICATE IT?”
The traditional way of doing the
things with very high friction
Installation and Quality Insurance
UNPROFESSIONAL PIPE CONNECTIONS AND HIDDEN PROBLEMS ARE AVOIDED
Installation and Quality Insurance
BEFORE AND AFTER
T&C, System Optimization
Trimming of pump impeller reduced electric power by 30 kW and saves yearly
RMB 130,000 RoI = 0.23 Years = 83 days!
close
op
en
Why T&C Provider?
Owner
YKL T&C System• System Structuring
• IOM and Submittals
• Commissioning Schedule
• Interface Matrix
• Responsibility Matrix
• Testing and Verification
• Commissioning Report
• Handover
• Facility Management Setup
• Operation and Warranty
Testing
• Pressure Test
• Flushing
• Pre-functional Test, cold
• Functional Test, warm
• Balancing
• Loop Testing
• Sensor Calibration
• Control Logic Test
• System Performance Test
• Seasonal Re-testing
CMMS Staff Training
• Spare Parts and Ware house
• Task Instructions
Computerized T&C
The Design Phase
Use CxAlloy TQ to develop a commissioning plan and collaboratively review designs.
Schematic Designs & Design DocumentsDesign Review ReportsCommissioning Tender Documents Draft Commissioning Plan
The Construction PhaseTrack site visits, project progress, and
functional testing with CxAlloy TQ. Quickly
develop checklists and tests for completion in
the field.
Shop Drawing ReviewSubmittal ReviewsCommissioning PlanQuality SurveysData CollectionFactory InspectionPreparing Checklists Preparing System Start-Up
Computerized T&C
The Commissioning Phase
Track site visits, project progress, and
functional testing with CxAlloy TQ.
Functional TestingWeekly ReportingTest ReportsCommissioning ReportOwner Training and HandoverSeasonal Re-testing
Computerized T&C
The Operation Phase
Schedule preventative maintenance,
manage support tickets, and monitor
assets and inventory with CxAlloy FM.
Benchmark energy use and
sustainability metrics with CxAlloy ES.
O&M Manual ReviewAs-Build DocumentationFM Training FM Verification ReportMaintenance & Management
Manage your facilities and schedule work orders for preventative maintenance.
Respond to work requests from building occupants with ease. Keep track of
supplies with inventory management.
Computerized T&C
2011- 2014
Commissioning Agent
CxA and CP activities
Team References , Retail + Commercial
2014 CxA
Commissioning Agent
Actual design review
References , Textile Industry
2007-2013 Weaving
MEP Consulting and CP
2006 to 2008, Nylon Texturizing
EPCm Engineering , Commissioning
2004-2006 Textile Machinery
EPCm and CP
2004 to 2004, Medical
Commissioning
References , Industry
2013- present Plastics
Energy Management Contracting
2008 ~ 2009 Electronics, LEED Gold
LEED Consulting and CxA
Team References , Industry
2002 ~ 2005 Electronics,
EPCm, Commissioning
2008 to 2010 Castings
EPCm, LEED Consulting and CxA
Mould Drying Chamber
Special Engineering
Team References , Heavy Industry
2005 to 2010 Manufacturing
Commissioning Phase I
EPCm and Commissioning Ph II
Team Project References , Industry
Sewage Pump Tester
Special Engineering
Team References , Chemical Industry
2006 to 2010 Chemicals
Re-commissioning and Retrofit
HVAC Maintenance
Function/Instrument Type Type
Rotation Measurement / Digital Rotational Speed – Dual Functions Testo 470
Air Pressure Measurement / Digital Manometer Testo 512
Humidity Measurement / Digital Hygrometer Testo 610
Humidity Measurement / Digital Hygrometer Testo 625
Thermal (Infrared) Thermometer Testo 830 T1
Temperature Measurement / Digital Thermometers/Contact Testo 905 T2
Light Level Meter TES 1330 A
Sound Level Meter Testo 815
Thermal Image Camera Flir i3
Ultrasonic flow meter TUF 2000 H
Tools and Instruments
Light Meter Sound Level Meter
Tools and Instruments
Tinytag Energy Data Logger
Ultrasonic Flowmeter
Tools and Instruments
Thermal Camera
Tools and Instruments
Thank You
VENCO (Suzhou) Co., Ltd.
苏州维科工程顾问有限公司
Office Add: 6202 Gongtou, Science Technology Pioneer Park
483 Changxu Road, Suzhou China, 215168