It is important for fire protection engineers and designers to understand the hydraulic. Describe the purpose of the various components of a fire pump and driver. Enter the total horizontal pipe length feet for your system. Fire fighting sprinkler systems need hydraulic calculation to determine the pump head and flow rate needed to supply water for tje building. Download elite fire software for hydraulic calculation. Fire sprinkler system design and software johnson controls. Within the psat 2004 program you will also find a head calculator to assist in calculating head. For example, a motor with a fla of 124 would typically have a locked rotor current of 6 x 124a 744a. Pump sizing does the hydraulic calculation for a centrifugal pump and estimates differential head, hydraulic power, motor power, npsh available. The results are based on the maximum flow required and friction loss to the flow device. Download elite software for hydraulic calculation of fire sprinkler and fire hose systems. Select nominal pipe diameter inches using the pulldown menu. Simply enter the fire pump and test information below.
In 1974, mike realized there was a need for quality electrical training and opened mike holt. In household systems, friction can be a greater proportion of the pump energy. Fire protection systems design engineers always perform hydraulic calculation for fire fighting systems so as to estimate fire pump size and network pipe sizing the fire pump size is basically depends on head loss in pipes and the required flow rate for the system. Fpt aims to make fire pump testing as easy as possible. Large fires make for good news coverage, but in reality they happen because the firefighters were unable to place enough water at the seat of the fire to overcome the btus being produced. Elite fire for fire sprinkler hydraulic calculation. All the difficult and cumbersome calculations are done automatically by the program all you need to do is enter. Then select a pump based on flowrate and total head loss requirements. In order to get further information or to obtain one of the programs, click on the appropriate name. There is always the possibility of job factors or variables we did not consider. Hydraulic calculation for fire protection engineers support. Sep 23, 2018 this excel sheet calculator performs all hydraulic calculations for fire sprinkler system. Hose allowance pressure in hydraulic calculations nfpa xchange.
Jan 23, 2019 an electrical panel is also called a load center. However all pump systems are different, in some systems the friction energy may represent 100% of the pump s energy, this is what makes pump systems interesting, there is a million and one applications for them. Desktop software and web and mobile devicebased applications have become essential tools for pump system flow modeling, pump selection, pump system analysis and troubleshooting. All you do is enter your specifications and click the update button to calulate total losses for the system. The home of fire protection engineering software, designed and sold by fire protection engineers. Nov 11, 2016 for hydraulic calculation, elite fire software free download now from mep work. By fire pump design calculate a software application have 58 function for use calcualte and design for sprinkler system installation of the fire pump system fire pump it is a type of pump that is part of a fire sprinkler system or a fire hose to act entered into the system with water volume and pressure. Default hydrant and hose constant suction pressure at fire pump calculation. Ac fire pump systems ac fire pump selection program.
Mike holt worked his way up through the electrical trade from apprentice electrician through electrical contractor, to become one of the most recognized experts in the world as it relates to electrical power installations. However, kypipe also allows the user the option to determine the maximum flow which will maintain a user. Every pump operators basic equation fire engineering. For hydraulic calculation, elite fire software free download now from mep work. Fire pump design calculate a software application for calculation and design of the installation of the fire pump system and sprinkler system for fire protection.
Theoretical calculations are generally best used for prefire planning, developing specifications for pumping apparatus and calculating problems ahead of time, such as creating pump charts. Pump selection program ac fire pump systems is a world. Fire now has the capability to handle a fire pump at or near the inflow point of the the system. The primary source of dependable and innovative software for the fire sprinkler industry since 1972. Fire flow pump pressure calculator on the app store.
It is a metal electrical service box that accepts the main power to the home and distr. Dec 01, 2015 in this course you will learn the correct and coded ways to design a standard fire fighting system from a to z you will know every thing about the coming expression when you complete these videos. No work shall be performed until the university has approved the shop drawings, calculations, and data sheets for the new fire pump. Software development company, developing cad applications as both standalone applications based on our own proprietary cad engine as well as addon applications in autocad. The calculations of fire pump flows and the graphing of fire pump performance can require a relatively high amount of technical knowledge and training to do manually by hand.
Designed as an overlay program for autocad, hydracad is a fully integrated software package specialized toward the design of fire sprinkler systems. Fire pump design calculate cnet download free software. This is a free update for existing users of fire version 6. The following are free software calclator downloads that require an initial registration. Backed by the worldclass service and support of johnson controls, sprinkcad provides comprehensive tools for fire sprinkler system design and calculation components that enable you to generate detailed system fabrication reports, and perform complex hydraulic and fluid delivery time calculations. September 2003 slide 383 driveroperator 1b fl coefficients c factors refer to the third principle of friction loss the base of the friction loss equation. Use our fire pump test hose caclulator to estimate how many hoses will be required to test a particular pump. Hydraulic calculation software for fire sprinkler protection. Download fire flow pump pressure calculator and enjoy it on your iphone, ipad, and ipod touch. The list of programs is divided into two broad categories below. Software for fire sprinkler hydraulic calculations, fire sprinkler design, material listing, bim, revit, navisworks, and residential applications. It is important for fire protection engineers and designers to understand the hydraulic calculations and analysis principles to be fully gain the benefits of using full hydraulic calculations in fire protections systems such as fire sprinkler, water mist and other types of water base extinguishing systems.
Peerless pump offers fire pumps, centrifugal pumps, vertical. The calculations are related to fire safety in buildings. Fire pump sizing calculator hydraulic calculation xls. The last job parameter you need in order to size the fire pump is the required flow for the systems the pump will be serving sprinklers, standpipes, or other. In this course you will learn the correct and coded ways to design a standard fire fighting system from a to z you will know every thing about the coming expression when you complete these videos. From complex petrochemical plants, huge automated logistic facilities, aircraft hangers, manufacturing plants to a domestic house, whatever the project fhc will be able to help. The officer as well as the pump operator need to know the gpm flow from different nozzle tips to know how much fire each can extinguish.
He was a journeyman electrician, master electrician, and electrical contractor. Fire pumps peerless pump offers fire pumps, process pumps, industrial pumps, vertical pumps, horizontal pumps, selfpriming pumps and industrial pumps. In hydraulic calculations using software we normally find the fire pump pressure requirement using farthest sprinkler as the reference point and than add hose stream allowance as per hazard requirement. Enter total pumping lift or height feet water is pumped vertically.
The circuit breaker protecting a fire pump circuit must have a current rating above the fire pump motors locked rotor current. Austin ave morton grove il 60053 usa tel 847 9663700 fax 847 9661914. Peerless pump offers fire pumps, centrifugal pumps. Fire protection systems design engineers always perform hydraulic calculation for fire fighting systems so as to estimate fire pump size and network pipe sizing. Theoretical calculations are generally best used for pre fire planning, developing specifications for pumping apparatus and calculating problems ahead of time, such as creating pump charts. The fhc hydraulic calculation software has been used to design thousands of fire sprinkler systems through the world. Enter flowrate delivered by the pump gallons per minute. Using a special fire pump load icon in gensize for the fire pump motor, establishes a maximum allowable peak voltage dip of 15% while starting the fire pump load all fire pump loads will be included in the peak load calculations after all other loads are already running on the generator. These are highly significant and useful new features for fire. These fire simulation programs were developed or sponsored by the fire research division. As stated, conventional fire flow analysis determines the flow that maintains the distribution system pressure at a userspecified amount, typically 20 psi. Pump engineering calculations of brake horsepower, power, kilowatts, motor, motors, voltage drop, circular mills, transformers, turns ratio, ohms law, dc power.
Apr 10, 2017 i am looking for a software to determine pump sizing for fire water systems utilizing fire hoses or fire monitors. Calculations can be made for a given water supply pressure or they can be performed such that fire determines the lowest water supply pressure that adequately drive the sprinkler system. Discuss the variables that impact the layout of a fire pump and how they are addressed. The contractor is solely liable for any work performed prior to this approval.
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