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May 9, 2022

ANSI/HI 3.6-Rotary Pump Tests

...What’s New: This standard supersedes the ANSI/HI 3.6-2016 edition. Updates in the new edition include: Corrected the table that lists the data to be measured for each type of test...

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October 18, 2021

PSAP Scheduling the Certification

...exam results immediately after the exam is submitted. Official results will be provided within two (2) weeks from the exam date. Candidates who successfully pass the exam and meet all...

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November 28, 2023

Waterhammer

GUIDANCE MATERIALS / INCIDENTS AND ACCIDENTS Guidance Materials Click to open information in Excel 49 CFR § 195.406 – Maximum Operating Pressure: Code of Federal Regulations U.S. Domestic Code No...

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Blogs, PSAP | June 27, 2022

Someone Had To Go First

For the first certified PSAP, the test was challenging but the results were worth it. When something new comes along, someone has to be the first to do it. For...

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September 28, 2023

Case Studies

...Study Committee, HI has compiled a library of case studies that address a variety of topics. HI views each case study as a method to educate the field by succinctly...

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