Online Webinar
Electric & Diesel Fire Pump Controller Drivers/Starting Method Differences
Online WebinarThis course will start off with a brief overview of both electric and diesel fire pump controllers and their selection, followed by a more detailed review of the various drivers/starting methods - (Across the Line, Part Winding, Primary Resistor, Autotransformer, Wye-Delta Open/Closed, Soft Start and Variable Frequency Drive - (VFD). We’ll then discuss which starting […]
Sprinkler Types & Characteristics (CAL FIRE)
Online WebinarThis webinar details differences in sprinkler types and considerations for design and inspection, testing, and maintenance. This webinar will discuss key differences in orientation, spray patterns, response, temperature rating, and application. Specific topics will include residential sprinklers, ESFR sprinklers, CMSA sprinklers, standard spray sprinklers, special sprinklers, and nozzles. Learning Objectives: 1. Identify the different spray […]
Proposed Updates to NFPA 20
Online WebinarNFPA 20, Standard for the Installation of Stationary Pumps for Fire Protection, is concluding its revision cycle, and the language that will be included in the 2025 edition is almost set. This webinar will review the important first and second draft revisions and provide an update on any topics that may be up for debate […]
Updates to Flexible Sprinkler Hoses
Online WebinarUL 2443 Standard for Flexible Sprinkler Hose with Fittings for Fire Protection Service has been revised to address historical questions regarding flexible sprinkler hoses. The new product standard now addresses maximum K-factors for sprinklers, new methods for determining friction loss and the maximum number of bends, and updates to marking requirements and installation instructions. Concurrently, […]