Lodha Value Proposition
Armstrong Fluid Technology - Manufacturing Center
• An ISO 14001:2004 certified
• An ISO 9001 : 2008 certified
• Approved UL FM manufacturing
facility for fire packages
• Advanced performance testing
facility as per international standards
• NPSH tests facility
• Also testing of Fluid Management
System packages
Lodha Value Proposition
Key Membership and Associations
Armstrong is proud to be associated with the following :
• BUREAU OF ENERGY EFFICIENCY ( BEE)
• Confederation Of Indian Industry ( CII)
• INDO – CANADIAN BUSINESS CHAMBER ( ICBC)
• Indian Green Building Council ( IGBC)
• Alliance for an Energy Efficient Economy ( AEEE)
• U S Green Building Council ( USGBC)
Lodha Value Proposition
A Journey …Product to Solution providing……
Customer’s Business Value
System Efficiency
Improvement
Understanding of customers needs
Lodha Value Proposition
Armstrong Offering To Buildings
Design Envelope Pumps Integrated Plant Controller Fluid Management System
Integrated Plant Packages ULFM Fire Systems
Lodha Value Proposition
The cost / efficiency dilemma
Traditional solutions provide…
Lowest Lowest
Installed Cost
OR Operating Cost
Lodha Value Proposition
Resolving the dilemma… ARMSTRONG
Design Envelope technology fuses four core competencies
Demand Based
Heat Transfer Fluid Flow Variable Speed
Control
to provide
Lowest Lowest
Installed Cost
AND Operating Cost
and deliver optimum life-time building performance.
Lodha Value Proposition
HVAC is a part-load industry
London Heathrow
Los Angeles
New Delhi India
Toronto Canada
Berlin Germany
90% of the time
10%-60% of design load
Lodha Value Proposition
Building load profile
Pumps should be
designed for
BEST
EFFICIENCY
operation here.
Traditional pumps
are designed for
best efficiency
operation here.
Lodha Value Proposition
Conventional Controls Philosophy (Variable Pumping)
CHW Pumps Integrated Drives Logic Controller Flow Sensors/DPTs
Need of Reliable Controls System
• Conventional system
•
•
•
Dependency on DPTs
Complicated logics
Increase in Ownership cost
Design Envelope
Lodha Value Proposition
Energy Savings Progress
Lodha Value Proposition
What is Design Envelope Pumps
What is Sensorless
Lodha Value Proposition
Design Envelope Pumps (Gen 3)
Pump with Integrated Drives
Best in Part Load Efficiencies
Sensorless (Self Regulating)
Flow and Head Display on Screen
In-Built Redundancy in Flow and Head
Design Duty Vs Actual Operating
Meets ASHRAE 90.1 Standards
Enclosure IP55/IP66
Factory Tested/Ready to Commission
Intelligent Variable Speed Pumps
Lodha Value Proposition
2017 - Design Envelope Generation 5
• Advanced digital controls
• Controls tuned to specific
motor
• iECM motors to 10hp/7.5kW
• iECM motors have IE5 efficiency
rating
• New, more efficient hydraulic
design on models up to
10hp/7.5kW
Lodha Value Proposition
Armstrong Generation 5 Pumps (Tango)
Lodha Value Proposition
Customer need: Smaller Footprint/Easy to Install
Horizontal Foot Mounted Vertical Inline Pumps
• Concrete Foundation • No Concrete Foundation
• Flexible Bellows • No Flexible Bellows
• Spring Isolators • No Spring Isolators
• Inertia Pad • No Inertia Pad
• Site Alignment • Fixed Alignment
Lodha Value Proposition
Industrial Need - Easy Seal Replacement
Huge Life Cycle Cost Savings
Lodha Value Proposition
Industrial need: Reliability
Lodha Value Proposition
Dedicated Pumping
• Pumps (CHW/CDW) directly coupled with Chillers
• Installation with 03 Set of Valves (Capital Cost Savings)
• 70% space Savings
• 15% reduced Pump Head
• Constant Pressure/Flow across chillers
Lodha Value Proposition
Design Envelope IVS Pump : Benefits Summary
• Energy savings
• First cost or Infrastructure
cost savings
• Motor/control/sizing
• Pipe savings
More than 20%
first cost savings
• Floor space savings
• Maintenance savings
• Wiring savings More than 30%
• Harmonic control savings life cycle cost savings
• Sensorless savings
• Commissioning savings on a 6” Design Envelope IVS pump
compared to end-suction with VFD
• Flow/energy metering on wall (doesn’t include pipe savings)
• Savings on re-selections
• High responsive system
• Close temperature Higher Comfort
maintenance i.e. higher
comfort
Lodha Value Proposition
Chiller Plant Controls (Conventional)
Pump 1 Chillers 1
Pump 2 Chillers 2
CPM
IPS (VSPS
Chillers 3
Pump 3
Building Management System
Lodha Value Proposition
Challenges in Controls
• Three Different Logics / OEM
• Each Logic functions in Silos
• Complicated Hard Wiring
• Dependability & Coordination
• What is the Performance?? KW/TR
Integrated Plant Controller
Single Source Responsibility
Lodha Value Proposition
Integrated Plant Controller (Optimizer)
Value Proposition
• Risk minimization, factory supplied and
tested
• Factory Pre-programmed and Pre-
engineered makes this a reliable, proven
solution at a economic price level
• Sensorless technology on parallel pumping
control can be used to reduce capital cost
on sensors and installation
• Demand Based Controls
Lodha Value Proposition
SINGLE SOURCE RESPONSIBILITY
Plant Room Solution (IPC 9521)
Motorized BF Valves
Water Cooled Chillers Primary CHW Skid
(Variable)
Modulated 2 way
Bypass valve
Water Cooled Chillers IPC 9521 (Plant Control)
Water Cooled Chillers Condenser CHW Skid
Lodha Value Proposition Cooling Towers
Design Envelope
Integrated Plant Packages (100TR – 800TR)
Revit models available
through AUTODesk Seek
Lodha Value Proposition
Armstrong Fluid Technology
Packaged Fire Solutions (UL/FM)
Lodha Value Proposition
Our Hospitality Customers
Lodha Value Proposition
Our Hospitality Customers
Lodha Value Proposition
Our Hospitality Customers
Lodha Value Proposition
Our Hospitality Customers
Lodha Value Proposition
Lodha Value Proposition
Take the Load Off
Lodha Value Proposition
