---
title: Recent Blog Posts - Cougar USA | HVAC and Plumbing Solutions | Houston - Cougar USA Latest News | Energy Savings
description: Energy Savings | Recent Blog Posts - Cougar USA | HVAC and Plumbing Solutions | Houston - Cougar USA Latest News
---

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[![FDI Creative Services](https://cougarusa.com/hubfs/Cougarusa_August2024/Images/177_fdi.jpg)](https://cougarusa.com/news/author/fdi-creative-services)

##### [Low-Flow Shutdown Sequence for Pressure-Boosting Systems](https://cougarusa.com/news/low-flow-shutdown-sequence-for-pressure-boosting-systems)

[FDI Creative Services](https://cougarusa.com/news/author/fdi-creative-services) 

[Pressure Boosting Systems](https://cougarusa.com/news/tag/pressure-boosting-systems) , [Pressure](https://cougarusa.com/news/tag/pressure) , [Energy Savings](https://cougarusa.com/news/tag/energy-savings)

[![Low-Flow Shutdown Sequence for Pressure-Boosting Systems](https://cougarusa.com/hubfs/Cougarusa_August2024/Images/Low-Flow-Stop-Function.png)](https://cougarusa.com/news/low-flow-shutdown-sequence-for-pressure-boosting-systems)

According to ASHRAE 90.1, Domestic Water Booster Systems must shut down during periods of no flow demand. Operating pump systems when there is little or no demand wastes energy and increases wear and tear on the pump and...

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##### [Older Domestic Booster System Modifications Versus Replacement](https://cougarusa.com/news/older-domestic-booster-system-modifications-versus-replacement)

[FDI Creative Services](https://cougarusa.com/news/author/fdi-creative-services) 

[Pressure](https://cougarusa.com/news/tag/pressure) , [Energy Savings](https://cougarusa.com/news/tag/energy-savings)

In Houston, there was a construction boom in the 1970s and ’80s, with hundreds of high-rise buildings adding to the skyline. Many of these buildings are still using the original mechanical systems for HVAC and pumping...

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##### [Design Considerations for Pressure-Boosting Systems in Commercial Buildings](https://cougarusa.com/news/design-considerations-for-pressure-boosting-systems-in-commercial-buildings)

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[![Design Considerations for Pressure-Boosting Systems in Commercial Buildings](https://cougarusa.com/hubfs/Cougarusa_August2024/Images/System-Flow-1.png)](https://cougarusa.com/news/design-considerations-for-pressure-boosting-systems-in-commercial-buildings)

More than 60 years ago, the late Dr. Roy B. Hunter developed a system for calculating water loads in commercial buildings. The estimated water demand of fixtures (water closets, sinks, etc.) is given a value called Fixture...

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##### [Building Assessments for Energy Savings and System Performance Improvements](https://cougarusa.com/news/building-assessments-for-energy-savings-and-system-performance-improvements)

[FDI Creative Services](https://cougarusa.com/news/author/fdi-creative-services) 

[Pressure](https://cougarusa.com/news/tag/pressure) , [Energy Savings](https://cougarusa.com/news/tag/energy-savings) , [Cooling Towers](https://cougarusa.com/news/tag/cooling-towers)

[![Building Assessments for Energy Savings and System Performance Improvements](https://cougarusa.com/hubfs/Cougarusa_August2024/Images/b2ap3_large_Pump-Efficiency.jpg)](https://cougarusa.com/news/building-assessments-for-energy-savings-and-system-performance-improvements)

In 2017, about 39% of total U.S. Energy Consumption was consumed by the residential and commercial sectors. In a commercial building, HVAC equipment (i.e., chillers, boilers, cooling towers, etc.) and lighting are the biggest...

[Continue reading](https://cougarusa.com/news/building-assessments-for-energy-savings-and-system-performance-improvements)

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[General Info](https://cougarusa.com/news/tag/general-info)

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