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Design Envelope Chilled-Water Integrated Plant Package 

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  • Summary
  • Applications

    Commercial and industrial chilled-water cooling systems

  • Description

    The Armstrong Chilled-Water Integrated Plant Package combines all the equipment needed to deliver chilled water to medium to large size buildings at superior energy efficiency. The factory-assembled plant includes pumps, integrated controls, water-cooled chillers and the requisite instrumentation, valves and sensors. IPP complies with all ASHRAE 189.1 requirements and exceeds ASHRAE 90.1.

  • Configuration

    Variable primary with variable condenser flow. Catalogue-based pre-engineered solutions or designed to customer specification. BMS communications protocol available

Lowest installed cost

  • Factory-designed, built and tested plant package for fast and easy installation and up to 25% lower cost at commissioning compared to equivalent separate component supply installation
Design Envelope

Lowest installed cost. Lowest operating cost.

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Lowest operating cost

  • Complete pre-assembled unit – combined with perfect component match-up and tuning – for up to 50% in energy savings (.5 kW/ton) over conventional chilled water plant installations

Lowest environmental cost

  • Optimum, demand-based plant performance for up to 50% higher energy efficiency (.5 kW/ton) over conventional chilled water plant installations 
  • Optimum, demand-based plant performance for up to 50% lower carbon (greenhouse gas) emissions (avoided electricity generation)
Sustainability

Sustainability

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Lowest project and operating risk

  • Product design, assembly and testing in a controlled ISO 14000 factory environment for trouble-free installation and sustained lifetime performance 
  • Free first-year ECO*Pulse™ HVAC health management (includes predictive maintenance) for reduced plant failure and downtime 
  • Single-source responsibility for convenient project and product support
Lancashire

Case study: Law and order and heat

Lancashire Constabulary reduced energy costs by £245,000 per year.
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Learn more

(PDFs)


U.S.A. Utility Energy Rebate Info.

360 Service and Support

Design Envelope IPP - solution outline

Design Envelope IPP - owner brochure

Armstrong Design Envelope - FAQs

Design Envelope IPP - selection guide

DataCenter Chilled Water System Optimization - white paper

Chiller Plant Optimization Approach - Project Guide

Working Clearances of Design Envelope Pump Controls - WhitePaper

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