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Xylem study analyzes life-cycle cost of HVAC systems
Xylem study analyzes life-cycle cost of HVAC systems Hydronic systems outperform VRF, analysis finds Introduction Upfront costs and energy consumption are primary drivers when selecting a commercial...
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How to manage a broader range of pressure?
Volume 6/ Issue 3/ October 2019 The well-known Domestic Pumps from Xylem can handle up to 212ºF of boiling condensate, without cavitating, without vapor locking and in many cases even without elevating...
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When a Steam Trap failed open
Volume 6/ Issue 3/ October 2019 When a steam trap failed open, and allows live steam to pass by, it is easy, and convenient to ignore symptoms or place on our never-ending list of “things to do.” After...
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Low Pressure Steam Heating System Application and Selection Guide for...
Volume 7/ Issue 1/ January 2020 This article is intended to simplify the selection of components for a steam heating system. The majority of steam boilers used in heating systems are rated on the BTU...
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The Benefits of Advanced Seal Chamber Design in Double Suction Pumps
The new Bell and Gossett e-HSC pump boasts an advanced seal chamber design. This paper outlines the benefits in reduced downtime this technology provides in water applications. The seal is undoubtedly...
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The Benefits of Stainless Steel Impellers in Double Suction Pumps
The newly designed Bell & Gossett e-HSC pump standardized on a stainless steel shaft and impeller. This paper outlines the benefits of stainless steel in performance and product life. In 2014 Bell...
View ArticleRunning a Long Horizontal Vent Line
Volume 7/ Issue 2/ April 2020 When we think of our Condensate Return Units the first one that comes to mind is our standard CC unit. As with any packaged unit, there are times when field conditions...
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Steam Vapor/Vacuum Systems
Volume 7/ Issue 2/ April 2020 Back in the days of coal and wood fired boilers, heating contractors used vacuum air vents to help them get the maximum efficiency out of their steam heating systems. They...
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Why Choose a Hoffman F&T Trap?
VOLUME 8 / ISSUE 1 / JUNE 2021 Float and thermostatic (F&T) traps have an important role in distributing steam throughout a system. They allow air to pass through into a return line allowing steam...
View ArticleConnecting to your BMS
VOLUME 8 / ISSUE 1 / JUNE 2021 A building management system (BMS) allows a building manager to monitor and control all the systems in their building or campus from a single interface and is most often...
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