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IPS Engineering

ABS offers a design-assist program to serve engineers. We work closely with engineers on the front end by analyzing project to ensure our recommended system and product will meet project expectations, and in many cases deliver better long-term value than thought possible.

Our early involvement with every project helps in saving client’s money & time, reduce risk and achieve designs with higher levels of performance and with greater success.

Teamwork is paramount in delivering and meeting our clients’ objectives, day in and day out, and therefore, we maintain a highly motivated, experienced and skilled team. With our experienced team, we will explore all of your options and uncover the important issues in the Preliminary Design Phase of your project which help you make wise decisions about:

  • • Which IPS system is best fit for the project
  • • Cooling and/or heating system options
  • • Sustainable & Green building technologies Integration with IPS
  • • System Life Cycle & Budgets

ABS Group's leading reputation in building industry is based on its leading experts who have focused on building industry for nearly 20 years. Our clients have access to all of our experience.


At ABS, we want to make your job easier by offering everything right at your fingertips for easy access, viewing and download. Whether you need specifications, submittals, schematics, CAD details, manuals, design guidelines or even industry resource links, you can access it all right here through our web site.

TAll Products Catalog Horizontal Unit Catalog Vertical Stack Unit Catalogue Thermostat

IPS Fan Coil Specification

Mid / Low Rise High Rise Commercial Office Risers Central Plant with Geothermal

General Vancouver Case Study-Uponor

General Vancouver Case Study-Uponor

General OBC/CSA


Lead Out Information Published by Others


Other Design Resources

Commercial PEX Plumbing Engineering Quick- Reference Guide

PEX - Plumbing Design Assistance Manual (PDAM)

Useful Charts & Tables

PEX - Plumbing Pressure Loss Tables

Fixture Unit calculations & Copper - Plumbing Pressure Loss Tables

Suggested Equipment & Material Resources

Heat Exchanger

Pressure Booster Systems – Variable Speed Pressure Booster Systems – Application and Design

Vertical In-Line MultiStage 6800 Intelligent Variable Speed Booster Systems

Water Pressure Reducing Valves

Water Pressure Reducing

Note:Local code requirements should be consulted and adhered to. ABS & Williams are not responsible for content or accuracy of the data provided and for final design approval.

Case Studies

  • • Williams IPS – Developing Dockside Green LEGACY
  • • Natural Resources Canada (NRCan) – Publication
  • • Natural Resources Canada (NRCan) – Office of Energy Efficiency (OEM) - Integrated Community Energy Solutions (ICES) – Publication
  • • CanmetEnergy – Dockside Green Case Study
  • • Dockside Green - Cutting Edge Technologies
  • • SAB Award & Design Team
  • • Dockside Green Master Plan
  • • LEED Platinum
  • • LEED Score Cards - Phase I - Synergy
  • • LEED Score Cards - Phase II - Balance
  • • 2011 Sustainability Report
  • • LEED World Record
  • • Residential Features
  • • Williams IPS – Developing Queenston Quarry LEGACY
  • • QQ - Master Plan
  • • QQ - Town Homes
  • • QQ - Manor House 1st Condo
  • • ABS Role
  • • IPS Mechanical System
  • • Project Green Features

Bonaventure Senior Living, Salem Facility

Bozeman Wingate Inn Hotel, Bozeman, Montana Proud Recipient of ENERGY STAR AWARD-2004

The Coventry, Retirement Community, Utah

Fancoil Integrated Combination Heat and Domestic Hot Water Systems

Fancoil Integrated Combination Heat, Ventilation and Domestic Hot Water System

Williams IPS The Lois Hole Library Century Village


Other Case Studies


Uponor PEX Saves Time and Money for Residential High Rise

Story Version – 2012 2013

Presentations & Publications

Who Can Benefit:

Builders, Developers, Building Owners, Property Managers,

Contractors, Architects and Engineers


Plumbing Consortium - USA

Press Release


CSA Certification Notice