
John Mesenbrink
- 07/02/2009 Tremco Firestop sealants added to FGG/BM/CZ™ System Compatible Program
- 07/01/2009 Rheem Canada consolidates all operations
- 06/29/2009 Vermont updates its adoption of NFPA 1, Uniform Fire Code™ and NFPA 101®, Life Safety Code®
- 06/26/2009 Mechanical Services, Inc. awarded air handling contract
Updated for June on 06/15/2009
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OWP/P: The design pipeline The June edition of Plumbing Engineer’s “Engineering Spotlight” features OWP/P. What started as an architectural firm in 1958 by three of the four name partners — Larry O’Donnell, Len Wicklund and Ray Pigozzi ... >> More |
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Siphonic Roof Drainage: Inside Secrets There have been an abundance of articles and seminars on the topic of siphonic roof drainage. They have been somewhat informative, cursory and often promotional. What they don’t address is the question ... >> More |
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GreenPlumbers® Just when I thought I had heard all I could stand about everything green, I learned about GreenPlumbers and was pleasantly surprised. Something drew me to their ASPE presentation last April — call it morbid ... >> More |
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Protecting fire sprinklers from the human element Fire sprinkler systems are designed and installed to protect life and property. Actuation of sprinkler heads in the event of a fire is desired, but actuation from damage or other causes is not. So what ... >> More |
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Doin’ the math Ask me what my least favorite class was in school and without hesitation I would answer math! (Yet, here I am 25 years later doing math.) At the onset of any hydronic job I always do the math. I start with ... >> More |
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Solar overheat protection Solar overheat can be problematic. Even a fully functional closed-loop glycol solar heating system can overheat. This is most likely to happen when there is plenty of sun, but the heat is not being used. , ... >> More |
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Fuel Gas Safety There are several codes and standards that can apply to a given fuel gas installation. Compliance with the applicable codes is mandatory, along with some common sense when dealing with safety for fuel ... >> More |
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Quick-Connect Plumbing SolutionsLearn more about Watts Quick-Connect fittings and see how easy they are to use, by watching this brief introductory video. |














