It will reliably, precisely, and most of all quickly guide you through the design of components, the solution of a technical problem, or a calculation of an engineering point without any significant need for expert knowledge. Aug 5, 2020 - Download free excel sheet for calculating water demand and drainage flow for building. PIPE-FLO performs the sizing calculations and determines the pump's Total Dynamic Head and Net Positive Suction Head needed for pump selection. 35 = 3150 now add 3000 = 6150. When upgrading your home's HVAC equipment or purchasing a new system, the most crucial step is getting the right size for the space. Do you need to convert your dose? Yes 1. This is called Total Dynamic Head (TDH) and is the sum of the following, all in length units: Wellhead pressure at the given liquid rate Net hydrostatic pressure acting on the pump Frictional pressure drop that occurs in the tubing string. n = Efficiency expressed as a decimal value*. You'll need 1. Wessels is America's leading supplier of custom & specialty tanks in Indianapolis, Carmel, Bloomington, Columbus, Evansville, Terre Haute, Lafayette, Ft. how to calculate the pump performance curve vales for Volume flow rate, RPM, Head pressure, pump power, impeller diameter for centrifugal pump. Assumptions for Calculations. Automatic Hydro Power Calculator Below is our automated hydro-power calculator. Flow of Fluids Premium calculates the head loss in a single pipeline as well, in addition it also: Calculates the flow rates and pressures in the entire piping system by performing a full hydraulic network analysis. Temperature Viscosity vs. The Water Calculator contains information on water consumption for hundreds of products, enabling quick and easy specification, without the hassle of gathering data from several product manufacturers. Guide to Creating a Pump Reliability Strategy. Pump sizing calculation spreadsheet does the hydraulic calculation for pump suction and discharge piping and calculates differential head, hydraulic power required and NPSH available. Do you need to convert your dose? Yes 1. Example D1(a) Using your calculator multiply 2500 x 3 = 7500. ACCA Manual S Cooling and Heat Pump Capacity Calculator. The receiver size on deaerators is typically based on the total system load (i. Each spreadsheet incorporates analytical solution(s) of the partial differential equation for ground-water flow to a well for a specific type of condition or aquifer. 75m – 3m spacing (See Table 1). Download a collection of calculation excel sheets for booster pump design- selecting the booster pump pressure and flow rate. Pump BHP required = 231. 3 tons equals 9 gallons per minute. Pump is a most common equipment used in a chemical plant to transfer fluid from one location to another. ----- = mL/hr = 41. Zoeller has a nice little online calculator to help you figure out what pump to use for the type of flow that may come into the sump pit. With these formulas included, when you change the report date, the report worksheet updates automatically. Plumbing Design Syllabus Introduction to Plumbing Definition History of Plumbing Plumbing in India Role of Sanity Engineer Role of Plumbing Contractors Role of Role of Plumbers Maintenance New Technology Energy Conservation Conventional and Advanced System Aims and Objectives of Design Introduction Specialities in Services Objectives Drainage and Sewerage System System Design Achievement of […]. Step 1 and 2: Collect All the Connected Loads and Develop a Load Profile. In this tutorial we’re going to be learning more about three phase electricity. Motor Sizing. calculations, so as to appropriately select a pump. After the pump has been shut down, the water levels in the well will start to rise again. For boiler feed pumps running ON/OFF, the pumps are controlled by a boiler level controller. Students need to be able to recognize potential calculation errors. This article shows how to do pump sizing calculation to determine differential head required to be generated by pump based on suction and discharge conditions. Sling Pro, the industry standard lifting sling design program is sponsored by Green Pin & Usha Martin. pdf, and upload your company logo to be included on the printed calculations. You just input the data in dark yellow highlight; Pump sizing is calculated based on rated flow rate. Calculator-3 Known variables: Weight (lbs), Outer Diameter (ft), Inner Diameter (ft), Change in Speed (RPM), and Time to accelerate Total System (sec) In addition to the torque required to drive the load at a steady speed, torque is required to accelerate the load. xls; 04_Pressure Drops & Others. 1 = 150+ 100 hose = 250 GPM pump b) Ordinary hazard- density 0. Search inside document. Sizing and selection tools, quick dimensioning, pump replacement tools, CAD drawings, pump curves and other relevant data. 0 or higher. In Excel the formula looks like this: =EXP(-1*POWER(K44,2)/2)/SQRT(2*PI()) … where K44 is the cell where you have calculated d1 (see first part). When you are finished, click Calculate. Manufacturing Inventory and Sales Manager – Excel Template – Orders. Using affinity laws, we can accurately calculate the pressure, flow and required speed and power of a pump from a specific known set point. These calculators offer various variables and it is a good idea to try them all to get a good idea of what is involved in calculating heat pump. Salinity Calculator Use this calculator to see how much salt is needed to bring your pool to the ideal salinity of 3,400 PPM. Chemical Engineering Calculations. Use this calculator to compare natural gas versus other fuels and discover the environmental advantages of using natural gas in your home. To estimate surge wattage in this case, you would double the Sump Pump wattage (1,500 x 2 = 3,000 surge watts), un-check the Sump Pump field and add 3000 to back the remaining running wattage figure, which leaves you with a Surge Watt requirement of 1,800w + 3,000w = 4,800 watts. Allowable Voltage Drop. A very useful physical properties database is available that will help you to get the input data for your calculations. Inputs require some knowledge and experience with pump sizing. CheSheets provide Chemical Engineering Spreadsheets developed in Google Sheets™ - a web based spreadsheet program. The tape measure and sharpie marker are included in your list of items. The Basics of How the Size of a Generator is Calculated. Pipe Flow Calculations. Within 2 minutes of your purchase, you'll get a download link, install instructions and an activation code link for the Toolkit. one size of annulus). The program is an excel-based application that allows you to save, PDF and print outputs you get from each of the tools listed above. API Oil Water Separator Equipment Sizing Spreadsheet Author: Patrick (PJ) Dorn Last modified by: Jim Kornak Created Date: 10/15/2001 8:55:40 PM Company: Hydro-Flo Technologies, Inc. NPSHA: determines the absolute pressure at the pump impeller. 1945, if Q in m3/h( 3 ) Efb (%) = 0. Go to annex D in your code book for reference. If, as is quite common, your Server Room has no windows, you can ignore this part of the calculation. equal to or greater than the Desired S. cond wtr pump motor 30 hp 22. Pump sizing involves matching the flow and pressure rating of a pump with the flowrate and pressure required for the process. Calculations are based on the Canadian Electrical Code, Part I - 2012, 22nd Edition. In fact, a simple way to think about Excel is to consider each cell in a worksheet like an individual calculator. Your HVAC calculator square footage must also include these elements for accuracy. The Reliability and Confidence Sample Size Calculator will provide you with a sample size for design verification testing based on one expected life of a product. Each spreadsheet incorporates analytical solution(s) of the partial differential equation for ground-water flow to a well for a specific type of condition or aquifer. Free spreadsheet for HVAC systems heating and cooling load estimation. Go to annex D in your code book for reference. 75, and the average annual solar radiation is 1487 kWh/m2. Find out what's in your I. Cementing, cementing calculations, slurry yield, slurry volume 1-000-123-4567 [email protected] DIST Excel function, which I have also explained in the first part. Glass throughout the home or building has a great impact on heating and cooling loads. 5 bar along given pipeline with pipe diameter 20 cm. Each Circulator Pump has several important features, that have to taken into consideration prior to making a purchase. Reproduction, redistribution or modification of the information is prohibited without the express written permission of Pneumatics Online. Theis Equation Calculation for Aquifer Testing and Well Drawdown Last Revision: May 18, 2010. The heavy diesel pump is sized using hand calculations, and tools such as google sketchup, HYSYS, Dave Mody's pump and control valve estimating spreasdsheet. 93876574 Pump Sizing Calculation Sheet. A centrifugal pump is one of the simplest pieces of equipment. These concepts will cover 92 percent of all the water supply systems in the United States. Heat Pump This heating system sizing calculator is based on the Prescriptive Requirements of the 2012 Washington State Energy Code (WSEC) and ACCA Manuals J and S. free xls calculator. Rainwater Tank Performance Calculator. 2012 Size: 16. This calculator will calculate heating loads for air conditioning systems for residential places. Download Free MEP Calculation Excel Sheets, AutoCAD Drawings, and Training Courses for HVAC, Firefighting, Plumbing and Electrical Systems Design. floor area) use the. I recommend creating an Excel spreadsheet that uses the Antoine equation to estimate the vapor pressure of the liquid at the pump inlet and then calculate the NPSH at that vapor pressure. SF-1038, Sheet 1 of 2, Plan and Profile SF-1038, Sheet 2 of 2, General Pipe Layout and Details SF-1400, G-50-049, General Site Plan and Bore Hole Log The outfall is located downstream from the existing Parshall flume that has a 2. Notes & Instructions by the author included on the 2nd sheet: "Residential Calculation. Pump calculations how to calculate pump speed, head pressure, rpm, volume flow rate, impeller diameter In this article we learn how to perform pump calculations in both imperial and metric units to assess pumping performance following the change of flow rate, pump speed, head pressure and power. Static Lift is the height the water will rise before arriving at the pump (also known as the suction head ). Fitting Type k Value Short-radius bends, for every 22. The calculations are hand-calculations and all can be made using a hand-held scientific calculator or, better still, a spreadsheet such as Excel. What is Tip Speed Ratio? That is the ratio of the blade tips to the wind speed. Choose the items in your home that you would like to power during an outage and our standby generator sizing wizard will suggest generators based on your custom-filtered results. If the room is facing east or west, additional capacity is needed as it will be exposed to the morning and evening sun compared to a room that faces north or south. Definition of Compression Spring Calculation: The process of computing shear modulus of a spring wire, youngs modulus of spring wire, poission's ratio for spring wire along with a springs wire diameter, outer diameter and number of active coils to obtain a spring calculation. 4 Industrial machinery, supply. This calculator will help determine which exchanger has enough heat transfer capacity for your system. *Note: The total cooling minimum can be 90% of the total cooling load if the output of the sensible plus 50% of the excess latent equal at least 90% of the sensible load. NPSHA (net positive suction head available) = 34 + 5 + 0 – 0. I'll show you many of my favorite tricks for bringing meaning to my spreadsheets. Then, you have to measure the needed lift – how high has the pump deliver the water from the bottom of the sump pit. Positive Displacement Pumps :-. 2771Q))2 + 30. Simple "plug in" your values in the blanks and press the "Calculate" button. Existing pumps should be examined as well. Seen, Thanks. Total cost of ownership calculator. 14 Calculation Calculation include pressure losses in pipe and fittings, natural gas pipe sizing, two phase flow, pump sizing and compressor rating. Heating and Cooling load calculation can help you analyze the model. To be able to compare capacities of different pumps, we need to calculate the actual capacity (ACFM) at different levels of vacuum. This excel sheet the Pump heads for Domestic water supply system. DIST Excel function, which I have also explained in the first part. When it’s finished, Revit will open the calculation result. 43-m (8-ft) throat. Generally, a higher-wattage generator lets you power more items at once. HVAC Calculator Square Footage for Window Area. Request for an excel spreadsheet to determine the water content of hydrocarbon gas; pipeline calculation excel spreadsheet; Centrifugal Pump Sizing Spreadsheet; AISC shapes database v14; 3D software comparison; Plumbing design; Rotojet pumps; Liquid petroleum ICDA; Dnv rp f101; code case N-318-5. Calculation for double pipe exchanger, air cooled exchanger, lmtd calculation, lmtd correction factors, insulation heat loss and jacketed. "Only Proposed Pump Station On" TDH (feet) Calculate Weight of Wet well Components Submerged Unit wt. File Size: 893 Kb Ventilation Rate, Sizing of Heating & Cooling Loads Press Psychrometric Chart Duct Sizing & Estim Fire Pump Head Calculation Excel Sheet File Size: 75 Kb 1- Abbreviations: 2- Parameters: 3- Static Head: 5- Friction Loss Head: 6- Head of fire pump: D. Next the pit needs to be filled with water to its effective depth. FREE PUMP SIZING REPORT Complete the form and get a free report and quote. Tank process data sheet 36. When sizing the dimensions of the loop itself, you’ll want to keep in mind the flow rates that the heat pump will need. Since Excel stores dates as decimal numbers, you can just subtract the two to get your result. Please note that some pumps used in series The example included with the calculator was chosen to illustrate all three applications. This spreadsheet allows the user to find the pump power requirement (Watts or Brake Horse Power) for various feeder pipe diameters (in) and given a known flow rate (LPS), pipe length (m) and head (m. 2 Calculations 2. Download free Excel spreadsheet templates for Darcy Weisbach equation/pipe flow calculations. Q = Flow Rate in gallons per minute. hose drop calculator. The overcurrent protection device, either a breaker or fuses, must be sized to prevent the unit from drawing more current than the MOP. The results will be computed for you. 5kW You also need to spec the right power cable. Cost_of_Production. LM Vertical Grinding Mill; HPC Hydraulic Cone Crusher; conveyor power calculation in excel format. Static Lift is the height the water will rise before arriving at the pump (also known as the suction head ). | Size: 49 KB 13th Aug 2014 120BBL-2Comp-Acid-Tank | Size: 43 KB 13th Aug 2014 130BBL-Vac-Tank | Size: 10 KB 13th Aug 2014 150BBL-AL-Vac-Tank | Size: 59 KB 13th Aug 2014 150BBL-STEEL VACUUM-TANK | Size: 23 KB 13th Aug 2014 500BBL-Round-Bottom-Cor-Wall | Size: 41 KB 13th Aug 2014 500BBL-Round-Bottom-CW-Wlkway-Cutout-FT | Size: 30 KB 13th Aug 2014 500BBL-Std-Oilfield-Frac-Tank | Size: 90 KB 13th. For a 1500 square foot home with normal ceilings, the result would be about 37,500 BTUs. Single Phase Calculation: Most Single-Phase applications will be for Residential and Small Commercial buildings Balanced 3-Phase Power Measurement: Use if all 3 Phases pull the same amount of current Individual 3-Phase Current Measurement- Phase to Neutral: Use if the Phases pull different amounts of current- Most simple calculation for these. The load profile for this case is demonstrated in the figure right and the following parameters were computed:. By ankur2061 centrifugal, pumps, troubleshoot and 1 more Macro enabled MS Excel spreadsheet for the calculation of liquid ph 3 reviews 4,834 downloads (22683 views) Updated 01 Feb 2015 Macro-enabled MS Excel workbook for the sizing of single phase (gas. ACCA procedures for sizing cooling systems should be used to determine cooling loads. The actual PHPP programme is based on Excel (or an equivalent spreadsheet software programme) with different worksheets containing the respective inputs and calculations for various areas. If the pump runs 30 minutes it has used 1 KWh, 1 hour = 2 KWh, if for 2 hours = 4 KWh, and so on. Download Don's infamous Hydraulic Calculator Cheat Sheet. You can begin by selecting one of the Application types shown below, and Pro-Size will guide you through the process. 2271Q))3 - 3. Take a few minutes to use this Savings Calculator to find out how much money you can save in one year and in 20 years. The calculation result is now available under Reports> Load Reports. The altE Off-Grid Solar Panel System Calculator helps you size the battery bank, watts of solar panels and the solar charge controller you need. Allowable Voltage Drop. Three pumps of a pump station (30, 10, and 1 ½ horsepower) are connected to the power source of 460-volts, 3-phase. Revit needs some time to complete the calculation. E) Do this for each of the models. | Size: 49 KB 13th Aug 2014 120BBL-2Comp-Acid-Tank | Size: 43 KB 13th Aug 2014 130BBL-Vac-Tank | Size: 10 KB 13th Aug 2014 150BBL-AL-Vac-Tank | Size: 59 KB 13th Aug 2014 150BBL-STEEL VACUUM-TANK | Size: 23 KB 13th Aug 2014 500BBL-Round-Bottom-Cor-Wall | Size: 41 KB 13th Aug 2014 500BBL-Round-Bottom-CW-Wlkway-Cutout-FT | Size: 30 KB 13th Aug 2014 500BBL-Std-Oilfield-Frac-Tank | Size: 90 KB 13th. Free lease calculator to find the monthly payment or effective interest rate as well as interest cost of a lease. The first pump is the ideal choice based on your sizing criteria and life cycle cost. bottle (drug concentration or number of mL of fluid). At DW you will find nothing but the highest quality fuel injectors, fuel pumps and more. Pipe Size Estimate: Determined by measuring the circumference of the pipe with a string or a flexible tape measure. Download ASHRAE Heat Load Calculation Excel Sheet XLS. I do have an old Zoeller catalog that tells you how to figure the proper size pit to ensure it will not short cycle. How to Format an Excel Spreadsheet (Watch & Learn) If you want a guided walk through of using Excel formatting, check out the screencast below. These calculators offer various variables and it is a good idea to try them all to get a good idea of what is involved in calculating heat pump. Quickly determine you water supply capabilities with our on-line application for graphing fire hydrant flow test information on a Logritmic Graph N 1. Of base is actually filled with element and not dummy. Some are simple, some complex. Below are given simple steps for performing cable sizing calculations. You are on page 1 of 8. Calculation of H2S Partial Pressure for Systems with a Gas Phase. The wellpoints are usually installed with 0. Home; Calculations. 2 4 Q DV π. , fixture units vs. Shear Wall Analysis and Design Excel Spreadsheet Calculator: Technical References 1. Our new updated sizing model uses established and well known associations for fish feed input to plant use ratios and known and established gravel bed solids mineralisation rates. concrete = 150 pcf 9. Use of trade names does not constitute endorsement by the U. Calculation_sheet. Chose which units of measurement are relevant; SAE or Metric , and then enter the sizes of the containment in the calculator. xls (26KB) Ross Controls Pneumatic Valve Sizing Calculator – This Excel spreadsheet has four sheets of pneumatic formulas including, valve sizing for cylinder applications, valve sizing for motor applications, cfm to scfm conversion and total cv calculation. The ground water is drawn by the pump into the wellpoints through the header pipe and discharged (Fig 9. This calculator performs the flow rate calculation from the measured pressure drop caused by the orifice plate inserted in the pipeline. select the size specified for 50 equivalent feet for the 8’ or 12’ case. If a load (bulb, pump, motor) is placed on the turbine you should expect lower RPM & voltage. Whats people lookup in this blog: Centrifugal Fan Design Calculations Xls; Centrifugal Er Design Calculation Xls; Centrifugal Fan Impeller Design Calculation Xls. S) Units of measurement + Units converter is also included. 54 MB ) - updated 4/1/2011; Pre-2008 Rule Change Design Forms. User can work in a single MS Excel environment to develop, build, and manage their estimates in a quick and easy manner. This Easy RSS Heat Loss area is used for compliant Heat Loss Calculations for Heat Pumps and Biomass. For single pump pool/spa combo use the higher flow rate on #3 or #4 in the following calculations Branch piping to be _____ inch to keep velocity @ 6 fps max at _____ gpm Maximum System Flow Rate (see note below) Trunk piping to be _____ inch to keep velocity @ 8 fps max at _____ gpm Maximum System Flow Rate (see note below). Your pump needs electricity to work. ÷ 12,000; Oversize the chiller by 20% Ideal Size in Tons = Tons x 1. Parameters required for this template are allowable pipe diameter, pipe roughness, pipe length, pipe flow rate, fluid density, and fluid viscosity. Avoid running centrifugals off of their “best efficiency point” and don’t misapply them (see charts above). Some of the key features of the spreadsheet are: Estimates pressure drop in suction & discharge piping based on 2-K method. Reply • May 23, 2016 at 11:31 pm BatteryStuff Tech It would be best to check with the pump manufacturer to make sure the Solar panel can be connected directly to the pump. To determine proper pump size, locate the point on the pump curve where the pump capacity and total dynamic head intersect and select the pump which will provide the required capacity of water under the particular head cond itions. Syringe pump based calculators allow you to select your preferred drug, syringe size, and your preferred drug dose rate. (ΔT) = (200°F - 50°F) = 150°F Pipe Diam. Richards. Pump Calculator Spreadsheet This spreadsheet allows the user to find the pump power requirement (Watts or Brake Horse Power) for various feeder pipe diameters (in) and given a known flow rate (LPS), pipe length (m) and head (m) and then select a suitable pump based upon available pump characteristic data. Calculate the energy savings and payback period based on a customer's system demand schedule and variable frequency drive horsepower. stroke length and 6-in. Technology-driven manufacturers are hence adopting software applications to optimize their product sizing, selection & quotation processes, to increase accuracy & productivity of their sales teams. Dwelling units have special requirements for load calculations. Go to our pump sizing calculator now Step 1: Define your application requirements Enter your duty point in the pump sizing software and choose to size by application. The calculation result is now available under Reports> Load Reports. Pump Sizing for CHEE 470, Nov 2012. Free time card calculator calculates your daily hours and lunch breaks on a convenient weekly online timesheet. It will even offer you suggestions on the right Honda generator for you. Calculate the fluid power required to pump fluid to a certain height or head. If the pumping rate was not constant throughout the pumping test, recovery-test data are more reliable than drawdown data because the water table recovers at a constant rate. "National Design Specification, NDS", 2001 Edition, AF&AP, AWC, 2001. If you have turned off Excel automatic calculation, i. The V shape of the belt tracks in a mating groove in the pulley (or sheave), so that the belt cannot slip off. Frictional head loss and pressure drop can be calculated for given pipe flow rate, pipe diameter and length, pipe roughness, and fluid density and viscosity. The Water Calculator contains information on water consumption for hundreds of products, enabling quick and easy specification, without the hassle of gathering data from several product manufacturers. Divide each room BTU's by 610 you get ft. where: Static Height is the maximum height reached by the pipe after the pump (also known as the ' discharge head '). 220, others are scattered throughout the Code and still come into play when making certain calculations (Where to Find Dwelling Unit Code Requirements Outside Art. Volume: The internal capacity of a container, or vessel. The actual PHPP programme is based on Excel (or an equivalent spreadsheet software programme) with different worksheets containing the respective inputs and calculations for various areas. Generally, a higher-wattage generator lets you power more items at once. The manual not only elucidates the calculation methods used in the PHPP but also explains other important key points in the construction of Passive Houses. 5kW You also need to spec the right power cable. DeatschWerks is THE SOURCE for your full fuel system needs. But I made it better. View HPLC Products. Select a Different Calculator. In this chapter, we discuss the number and size of compressor stations or pump stations required to transport liquid or gas through a pipeline in a typical long-distance transmission pipeline. 87 gpm we would choose a ¾” copper pipe. The Hazen-Williams formula is an empirical rule, that holds well for cold water running in pipes under turbulent flow conditions. ACCA procedures for sizing cooling systems should be used to determine cooling loads. Divide each room BTU's by 610 you get ft. (ΔT) = (200°F - 50°F) = 150°F Pipe Diam. The spreadsheet performs both the piping system calculations and the pump selection analysis. 31p where (p) is equal to pounds per square inch (psi). Facebook Twitter. Sizing Plumbing Water Systems A. The worksheet helps to provide an accurate, consistent, and simplified method of determining the minimum size electrical service for a new or existing dwelling looking to add additional electrical. Oct 15, 2018 - Download Cable Tray and Conduit Sizing Excel Sheet - Free calculator for electrical design engineers to determine the size of cable tray and the wir… Stay safe and healthy. The Total Dynamic Head will be calculated based on your information. 0 in the formula, but in reality is lower). Room loads are a mandatory requirement for making Manual D duct sizing calculations. How to Format an Excel Spreadsheet (Watch & Learn) If you want a guided walk through of using Excel formatting, check out the screencast below. Total head, N. Every home is as individual as its owner. Includes a Help tab. The friction loss for this diameter supply pipe will be about 1. Sections: Pump Spreadsheets & Calculations, Pumped Water Systems Keywords: mechanised pumps, spreadsheet, water pumps. To find the output flow of a hydraulic pump, use this pump flow formula: Flow (GPM) = (RPM x Disp) / 231 RPM = Rotations Per Minute Disp = Pump Displacement in Cubic Inches. Power Output for Engine & Motor Nebraska Pumping Standard = Engine/Motor Power Output X Pump Efficency X Gear Head Efficency, (hp-hr/unit of energy) A =. The patient pending Ball Park Investment Calculator provides an output which should paint a good picture of what installing a Geothermal Heat Pump will look like financially for you. Excel & Engineering Projects for $30 - $250. ÷ 12,000; Oversize the chiller by 20% Ideal Size in Tons = Tons x 1. 4 Industrial machinery, supply. , sum of all boilers fed by deaerator) with 10 minutes NET storage. An Excel spreadsheet has millions of cells, which means you have millions of individual calculators to. Undergraduate Design & Manufacturing Lectures & Spreadsheets (xls) MANUFACTURING SYSTEMS - Author: S. SGS global teams of chemists and experts use a range of coal analytical calculations and indexes to arrive at the calorific values, total hydrogen, Coke Reactivity Index (CRI) and Coke Strength. This calculator is used to calculate the Net Positive Suction Head available (NPSHa) for each pump in the system. The numbers showing under the circles in the picture above are sum of delay and process (ex. The Reliability and Confidence Sample Size Calculator will provide you with a sample size for design verification testing based on one expected life of a product. Spreadsheet For Calculating Size Of Motor Pump Spreadsheet For Calculation The Required Number Of fixtures And Illuminance Level Lightning Protection Risk Assessment Calculator/Spreadsheet. water supply. For a typical family (4 members), Total water requirement is 135 litres x 4 = 650 litres per day. System Syzer) can be used to size the return line. API Oil Water Separator Equipment Sizing Spreadsheet Author: Patrick (PJ) Dorn Last modified by: Jim Kornak Created Date: 10/15/2001 8:55:40 PM Company: Hydro-Flo Technologies, Inc. The purpose. If a centrifugal pump were selected to achieve either the maximum or minimum head condition, this would likely result in either too much or too little. Download Free MEP Calculation Excel Sheets, AutoCAD Drawings, and Training Courses for HVAC, Firefighting, Plumbing and Electrical Systems Design. Let’s look at 2 scenarios in which the company owner (or estimator) prepares a quote, and relies on industry averages (or old, inaccurate data). Calculate how much you can save in utility costs by switching to one of our variable speed pool pumps. There are two worksheets in this template, "Appliances Data" and "Calculation" worksheet. If a load (bulb, pump, motor) is placed on the turbine you should expect lower RPM & voltage. The Pump Efficiency with Electric Motor Driver is a unique calculator that can be used to determine the centrifugal pump efficiency (eff p) of a motor driven pump. A pump can remove much more water at a 5-ft "head pressure" (lift) than if has to pump 10 feet high. Drug Calculations 1 volumeof stock Stock Strength Strength Required volume required = × Example 4: Intravenous Infusion This example illustrates how to calculate how much fluid a patient receives. The power requirement of the pump depends on a number of factors including the pump and motor efficiency, the differential pressure and the fluid density, viscosity and flow rate. Skip to content Call Us at 1-877-887-2232 (Toll-Free) | [email protected] Feeders, Calculations = Annex D. = Gallons per hr x 8. Add an extra margin (20% to 50%) to the needed pump capacity. Motor Sizing. Presently our ionic load is lower by 40% than design. Using the reciprocal of. The MLSS concentration that could be expected at this SRT is shown inside the reactors. This is the worse case scenario. Definition of Compression Spring Calculation: The process of computing shear modulus of a spring wire, youngs modulus of spring wire, poission's ratio for spring wire along with a springs wire diameter, outer diameter and number of active coils to obtain a spring calculation. Please note that these results are intended to be used to estimate how much fuel a generator uses during operation and are not exact metrics due to various factors that can affect the amount of fuel consumed. Wpump (hp) = V (gal/min) ΔPtotal (ft-H20) / (3,960 (gal-ft/min-hp) x Effpump) Many pump performance graphs, including those shown above, also plot curves showing the work required by the pump to produce a specific flow and pressure. Support the Team Show your love and help fund our ongoing development of the timecard calculator. Window Size and Position. 3 tons equals 9 gallons per minute. These concepts will cover 92 percent of all the water supply systems in the United States. Fill in the fields below and press “Calculate” to see the results. These calculators offer various variables and it is a good idea to try them all to get a good idea of what is involved in calculating heat pump. Validation Example: Crosby Engineering Handbook, Page 7-22, Example1. between anchors and an average annual ground temperature of 50°F. All of our spreadsheets are free to download, and are fully working. Pump flow rate in gallons per minute (GPM) 2. All compressor operating forces are applied vectorially to the model as dynamic loads. Cementing, cementing calculations, slurry yield, slurry volume 1-000-123-4567 [email protected] Calculations based on PMG or auxiliary windings fitted. The purpose. The following calculations are for setting a plug in open hole only (i. Calculates: Friction head loss on suction, Friction head loss on discharge, Dynamic head, NPSH, System power, Calculates and creates Pump vs Head Curve, Considers fittings and valves for both suction and discharge of pump, Allows for three separate application calculations. Use the Form Below to Calculate the Total Dynamic Head (TDH) of Your Pumping System. Download a collection of calculation excel sheets for booster pump design- selecting the booster pump pressure and flow rate. It looks like your boiler might be a little undersized, this depends on if all 180 ft. Data Sheets Formulas and Calculations Hydraulic Pump Calculations Hydraulic Motor Calculations Hydraulic Cylinder Calculations Fluid and Piping Calculations. Sized correctly, a recirculation pump needs to keep the recirculated water at the design temperature, using the smallest possible circulator. Air conditioning and heat pump energy efficiency is measured by SEER which stands for Seasonal Energy Efficiency Ratio. Download the Air Conditioner Condensate Calculator (Excel file) Back in 2008 when I wrote a series of articles for Environmental Building News on water, one of those articles, Alternative Water Sources: Supply-Side Solutions for Green Buildings, examined various ways of harvesting water and included an in-depth look at collecting air conditioner condensate. The Free level allows you to create up to 5 load calculations per month and export to. Shear Wall Analysis and Design Excel Spreadsheet Calculator: Technical References 1. The overcurrent protection device, either a breaker or fuses, must be sized to prevent the unit from drawing more current than the MOP. Due to technical upgradation of our systems, this service is suspended till SUNDAY 10th November 2019, 12:00AM. 44 $128,000 $76,800 overtime (ot) hvac sample calculations - utilities | electricity & water cooling tower system 1. Pool pump flow charts, or performance charts, list Resistance on the vertical axis, expressed in feet of head. We have already discussed reliability and availability basics in a previous article. System Sizing Worksheets: Everyone is welcome to use our home PV solar electric system sizing worksheets - Version 1. NPSH of pump (net positive suction head) should be calculated/predicted in the beginning of pump sizing. Include here the wet well calculations for the pumping station - 7. Free time card calculator calculates your daily hours and lunch breaks on a convenient weekly online timesheet. Follow these four steps to easily calculate your patient's accurate drug dosage. Validation Example: Crosby Engineering Handbook, Page 7-22, Example1. HOW TO CALCULATE THE PUMP TOTAL HEAD FROM THE ENERGY BALANCE An energy balance can determine the total head of the pump or the energy required of the pump. When you are finished, click Calculate. The automated Excel spreadsheet assists in calculating the key parameters for pump sizing and selection. Guide to Creating a Pump Reliability Strategy. Pump sizing calculation spreadsheet does the hydraulic calculation for pump suction and discharge piping and calculates differential head, hydraulic power required and NPSH available. This will give you the tons of cooling required at 50° Fleaving water temperature. Since this exercise is performed so often, two spreadsheets have been developed to calculate a simple pressure drop using Equations 6, 7, and 8. How many mcg/kg/min is the patient receiving? You can use your same formula 1. Pool Pump Energy Savings Calculator Pool owners can save up to 90% when switching to one of our variable speed pumps. Calculate skid vibration and stress and compare to industry or customer guidelines. 5kW You also need to spec the right power cable. 6 ml/hr = 42 ml/hr for our pump rate 24 hours We need to give 3L of NS over 24 hours. The Total Dynamic Head will be calculated based on your information. The key to selecting the right heat pump for Heating your home is to choose the correct unit size. When Excel has no workbooks open, or when you start Excel, it sets the initial calculation mode and settings from the first non-template, non-addin, non-Personal. *Many positive displacement pumps are assumed to operate at 90% efficiency. Since this exercise is performed so often, two spreadsheets have been developed to calculate a simple pressure drop using Equations 6, 7, and 8. At the top level, the pump will only need to overcome a system pressure of 6. This application provides quick and easy calculations for hydraulic components. Data Sheets Formulas and Calculations Hydraulic Pump Calculations Hydraulic Motor Calculations Hydraulic Cylinder Calculations Fluid and Piping Calculations. If, however there are windows you need to take the size and orientation into account. Here is a hydrocyclone sizing calculator with immediate access to all design equations needed for your hydrocyclone design calculation in an online XLS spreadsheet format. If this condition exists the calculator will detect it but in most cases the cooling minmum will equal the total cooling load. Modern calculators are more portable than most computers, though most PDAs are comparable in size to handheld calculators. MITCalc is a set of engineering, industrial, and technical calculations for your day-to-day routines. EnergySave is a user-friendly and interactive tool for comparing AC drive control against traditional flow control methods in different applications such as pumps, fans and compressors. What is Tip Speed Ratio? That is the ratio of the blade tips to the wind speed. This calculator performs the flow rate calculation from the measured pressure difference caused by the flow contraction in the throat of the Venturi tube. xls; 03_Assortment of Mini Applications. Calculates: Friction head loss on suction, Friction head loss on discharge, Dynamic head, NPSH, System power, Calculates and creates Pump vs Head Curve, Considers fittings and valves for both suction and discharge of pump, Allows for three separate application calculations. Second in our series on sizing a heater to your pool, we now look at my favorite heating option, solar pool heating. Its purpose is to convert energy of an electric motor or engine into velocity or kinetic energy and then into pressure of a fluid that is being pumped. Based on first principles of hydrocyclone theory and equations, this quasi design software lets you enter all cyclone design parameters such as cut size, D50, D60 (efficiency calculation), graphs your results. Wpump (hp) = V (gal/min) ΔPtotal (ft-H20) / (3,960 (gal-ft/min-hp) x Effpump) Many pump performance graphs, including those shown above, also plot curves showing the work required by the pump to produce a specific flow and pressure. Volumetric Discharge Triplex Pump = [(3. 00 Sold By: OilGas Engineers Add to cart; Pipe Pressure Drop Calculation Excel Sheet P&ID development 01. ENGINEERING. These calculations are used to calculate various skeleton parameters including ash and calorific value that let you determine the grades of your coal. If the pump runs 30 minutes it has used 1 KWh, 1 hour = 2 KWh, if for 2 hours = 4 KWh, and so on. Given below NPSHA formula to calculate Net Positive Suction Head Available. Select impeller in exactly the same manner as for lineshaft type pump. This will then provide the right pump curve as well as additional pump information. Step 5 - Perform the Calculations. GenSizer TM requires Internet Explorer 8. As above said, the capacity of septic tank should be designed correctly because insufficient tank size may result in wastewater backup to the house or it coerces us to clean the water often and also it will increase the maintenance cost. 25) + 14 + 3 = 50 + 14+ 3 = 67 amps. 7/1/2020: Pump Sizing: Determines pump size depending on user inputs. Guidance on sizing of pump accessories per NFPA 20 requirements. Calculate BTU/hr. I tried to use this calculator for sizing solar panels in hybrid system for micro GSM BTS, but size of invertor is too big for total load of 500 W. The spreadsheet is simple. design calculation of belt conveyor excel sheet. Its purpose is to convert energy of an electric motor or engine into velocity or kinetic energy and then into pressure of a fluid that is being pumped. pump will need to overcome a system pressure of 10. I'll show you many of my favorite tricks for bringing meaning to my spreadsheets. The cable sizing calculator uses the resistance \(R_c\) from Table 35 in AS/NZS 3008 at 75°C. If, however there are windows you need to take the size and orientation into account. The Basics of How the Size of a Generator is Calculated. In this tutorial we’re going to be learning more about three phase electricity. Figure 2 is a screen shot of my Draw Down Calculator, which is available as an Excel spread sheet on the “Pump Sizing, Selection & Testing Tools” page at www. You are on page 1 of 8. floor area) use the. Since the majority of the pumps used in the chemical process industries (CPI) are centrifugal pumps, this article focuses on that equipment category, rather than the other general classes of pumps, such as rotary and positive displacement pumps. Webinar Series: Sustainable Energy in Humanitarian Settings. 1,124 downloads. 5kW You also need to spec the right power cable. Clarkson University. NPSHA (net positive suction head available) = 34 + 5 + 0 – 0. Calculations of this nature can be relatively easy to perform, but most times plumbing is better left to the professionals. Spreadsheet For Calculating Size Of Motor Pump Spreadsheet For Calculation The Required Number Of fixtures And Illuminance Level Lightning Protection Risk Assessment Calculator/Spreadsheet. Undergraduate Design & Manufacturing Lectures & Spreadsheets (xls) MANUFACTURING SYSTEMS - Author: S. The subject and required calculations confounds people who are new to the industry, those on the periphery (operators or administrators) and professionals who incorrectly believe they fully understand the subject even after 25 years in the business. about DHWR pump sizing — yet now I am starting to see the end results of oversized pumps on DHWR lines in all types of tubing materials. Younger, A. ORDER NUMBER: Order number is not used in the template to calculate anything. Pump Head Calculations - Primary, Secondary, & Condenser Water (Cooling Tower) Hydronic Pipe System Sizing - Optimum Sizes: Coil Psychrometrics & GPM Calcs: Expansion Tank Sizing - CHW & HHW: Project Information Request Letters: Help Files and "Extras". This needs to be done quickly to accurately measure the Infiltration Rate, though care needs to be taken that the sides of the excavation do not collapse. 4 ft per 100 ft. Shear Wall Analysis and Design Excel Spreadsheet Calculator: Technical References 1. In the example shown, the formula in D6 is: =MAX(MIN(end,C6)-MAX(start,. 2012 Size: 16. Friction Loss (or Head Loss ). The Mark 7 version is the standard fixed speed heat pump configuration with a single indoor unit. SEER 10,maintenance agreement,air filters, extended warranty,etc. You just input the data in dark yellow highlight; Pump sizing is calculated based on rated flow rate. 2012 nick: deresen excel templates for fda nutritional How to Make a Nutrition Label for a Package - Download. Jump to Page. Booster Pump Design - Free Calculation Excel Sheets - 12/26/2017 09:34:00 PM A pressure booster pump can be used to increase the pressure of the water coming into the building. Pump Calculator Spreadsheet. (Liters) 3. Efficiency is assumed in this example to be 100% (hence 1. Collections of useful excel sheets for engineers. This is an Excel workbook with a spreadsheet page for each measurement. Tie-in-schedule 38. Because of this, HVAC professionals and amateurs alike typically don’t calculate the final HVAC ducting size by themselves. NEW: Water Pipe Size Calculator Information video WATER PIPE SIZE CALCULATORS Size every pipe in your project in seconds with just 3 clicks. The MLSS concentration that could be expected at this SRT is shown inside the reactors. Calculator-3 Known variables: Weight (lbs), Outer Diameter (ft), Inner Diameter (ft), Change in Speed (RPM), and Time to accelerate Total System (sec) In addition to the torque required to drive the load at a steady speed, torque is required to accelerate the load. Home; Calculations. They reject process heat from the cooling water to atmosphere and keep the water cool. The minimum load for each commercial general-use receptacle outlet is 180VA per strap. It provides a standard procedure for testing wastewater pumps when a flow meter is not available. Follow these four steps to easily calculate your patient's accurate drug dosage. CheSheets provide Chemical Engineering Spreadsheets developed in Google Sheets™ - a web based spreadsheet program. For the air conditioner, divide the number by 12,000 to determine the tonnage required. Allows you to calculate trapeze lengths and materials not provided in the standard NFPA. When is this calculator relevant? The calculator is suitable for liquids and perfect gases, a subsonic flow of single phase fluid. For a typical family (4 members), Total water requirement is 135 litres x 4 = 650 litres per day. To best match a pool pump size to the pool filter’s design flow rate, the pool pump feet of head must be known, or at least approximated. Calculation for double pipe exchanger, air cooled exchanger, lmtd calculation, lmtd correction factors, insulation heat loss and jacketed. Or follow the links below. All calculations used in preparing this material are based on the following: Cake dry solids: 30% by weight Cake density: 75#/ft³ Ferric chloride dose: 5% by weight Ferric […]. 1945, if Q in m3/h( 3 ) Efb (%) = 0. xlsx ‎ (file size: Excel calculation sheet to calculate pumping head and select pump type. (ΔT) = (200°F - 50°F) = 150°F Pipe Diam. 7/1/2020: Pump Sizing: Determines pump size depending on user inputs. 3-20-2009 (1st release of Approved spreadsheet). We provide sustainable solutions that help our customers effectively manage electrical, hydraulic and mechanical power – more safely, more efficiently and more reliably. Navigate to the sheet titled Array Sizing (Figure 12), whose function is to determine the size and number of PV panels required to meet your chosen pump and well criteria. To calculate the number of days that overlap in two date ranges, you can use basic date arithmetic, together with the the MIN and MAX functions. Shear Wall Analysis and Design Excel Spreadsheet Calculator: Technical References 1. Pump Flow Rate Pipe Diameter(ID) Pipe Length Differential Elevation. Heatloss Calculator Fill in the details of the room you wish to add, then click the 'Add Room' button. Department of Chemical and Biomolecular Engineering. For many homeowners switching to geothermal can be a very wise investment - here is an example story of geothermal by the numbers. FREE PUMP SIZING REPORT Complete the form and get a free report and quote. This chapter presents the basic calculations for pressure control related to drilling. Knowing the TDH is important for choosing the correct size pump to achieve proper turnover rate and filtration. pump will need to overcome a system pressure of 10. Step 1 – Calculate Load Current: Calculate the load current from the load data available. Process engineering job analysis summary 31. pdf, and upload your company logo to be included on the printed calculations. INTRODUCTION: Every day a student or a professional is looking for a short and timely handbook with practical information and comprehensive application for many technical subjects, including this essay of Centrifugal Pumps & Fluid Flow Calculations. Evaluate and compare pumps in the results list. (for pool pump and hot water): $0. This is the worse case scenario. To calculate the pressure drop of a “Weir type A slurry”, the system is to be calculated as if the fluid were water. Download Free MEP Calculation Excel Sheets, AutoCAD Drawings, and Training Courses for HVAC, Firefighting, Plumbing and Electrical Systems Design. The XL-Viking add-in contains easy to use functions that shows all the numbers or variables in each Excel formula. Since the majority of the pumps used in the chemical process industries (CPI) are centrifugal pumps, this article focuses on that equipment category, rather than the other general classes of pumps, such as rotary and positive displacement pumps. That is, this dashboard uses Excel formulas to return data from a simple Excel database to the report page you see here. Boiling Point Calculation $ 80. 9 is often used for this calculation. Allowable Voltage Drop. Design Information Project Location. See the model number guide or browse our product pages to find a series of pumps that will suit your needs. Avoid running centrifugals off of their “best efficiency point” and don’t misapply them (see charts above). These concepts will cover 92 percent of all the water supply systems in the United States. The manual not only elucidates the calculation methods used in the PHPP but also explains other important key points in the construction of Passive Houses. 0 lit/sec(estimated) Design flow rate =2. The spreadsheets are protected so that only the input cells can be changed. Look for a two-digit number that's divisible by six. Important notes: Weather and climatic information available Table 1A & 1B, Chp. This needs to be done quickly to accurately measure the Infiltration Rate, though care needs to be taken that the sides of the excavation do not collapse. SF Pressure Drop calculates pressure drops of flowing liquids and gases in pipes (laminar and turbulent flow). Welcome to Pro-Size, the new online water heater sizing and product selection software from A. 2 Calculations 2. Pump Priming Priming of a pump is very essential step in start up of a centrifugal pump. Includes a Help tab. The theoretical pump outputs for triplex and duplex type pumps are calculated by the following formulas: Example: The output of a triplex mud pump with an 11-in. As expected the resulting flow is the sum. Calculating Fire Pump Pressure Requirements Depending on the size and layout of your building, your fire pump needs to maintain a specific amount of pressure, measured in gallons per minute (GPM). Use our free employee cost calculator to help gauge labor costs, payroll taxes, and overhead for your employees in 2018. In sizing a solar pool heater to a pool, we consider pool size, in area and gallons, your desired temperature gain, and other environmental factors such as wind and sun exposure. Submitted August 31, 2014. 1 = 150+ 100 hose = 250 GPM pump b) Ordinary hazard- density 0. This chapter presents the basic calculations for pressure control related to drilling. The Excel formulas use an. Tank and vessel agitator data sheet 35. Phone: 216/241-7333 Fax: 216/241-0105 E-mail: [email protected] Inputs require some knowledge and experience with pump sizing. The spreadsheets are protected so that only the input cells can be changed. You can select the type of pipe material from the drop-down list or enter your own pipe C-factor. Determine Pump Head & Select Pump. It consists of taking information about your home's construction materials, insulation levels, number of windows, sizes of rooms, etc, and making a calculation based on those factors to determine the. These concepts will cover 92 percent of all the water supply systems in the United States. Single Phase Calculation: Most Single-Phase applications will be for Residential and Small Commercial buildings Balanced 3-Phase Power Measurement: Use if all 3 Phases pull the same amount of current Individual 3-Phase Current Measurement- Phase to Neutral: Use if the Phases pull different amounts of current- Most simple calculation for these. Sizing Plumbing Water Systems A. 521(ln(Q)) - 5. Pool pump flow charts, or performance charts, list Resistance on the vertical axis, expressed in feet of head. xls (26KB) Ross Controls Pneumatic Valve Sizing Calculator – This Excel spreadsheet has four sheets of pneumatic formulas including, valve sizing for cylinder applications, valve sizing for motor applications, cfm to scfm conversion and total cv calculation. Packed Column Calculator Hydraulic calculations for the design of new columns or the rating of existing columns with random packings. Emissions Calculation Spreadsheet The latest version of the spreadsheet is available to download here: Oil and Gas Emissions Spreadsheet (xlsm) - Version dated October 2014 The oil and gas team has assembled an emission calculation spreadsheet for use in estimating emissions from sites involved in the production of oil and gas. Frictional head loss and pressure drop can be calculated for given pipe flow rate, pipe diameter and length, pipe roughness, and fluid density and viscosity. I'll show you many of my favorite tricks for bringing meaning to my spreadsheets. Milton Roy manufactures controlled-volume metering pumps that deliver unsurpassed reliability and accuracy in critical chemical dosing applications. It is not applicable for pulsating flow. Navigate to the sheet titled Array Sizing (Figure 12), whose function is to determine the size and number of PV panels required to meet your chosen pump and well criteria. The water column is 100 ft tall. Electrical Power Measurement in Watts. Select a Different Calculator. 16² ft) x 14 ft/s = 1. VFD Energy Savings and Payback Calculator. Sling Pro, the industry standard lifting sling design program is sponsored by Green Pin & Usha Martin. 85 Logarithmic flow test plotting graph with customization. C2, SECTION DESCRIPTION SHEET NO. A calculator is a small (often pocket-sized), usually inexpensive electronic device used to perform the basic operations of arithmetic. Calculate her nutritional needs using both the pre-set volume and the pump methods. The solar pump sizing takes a few factors into consideration enabling us to suggest the best pump for your borehole. SF-1038, Sheet 1 of 2, Plan and Profile SF-1038, Sheet 2 of 2, General Pipe Layout and Details SF-1400, G-50-049, General Site Plan and Bore Hole Log The outfall is located downstream from the existing Parshall flume that has a 2. Spreadsheet Composer is an Excel add-in, which provides facilities to automatically construct, verify, catalogue, manage and implement complex worksheet formulae. Pump flow rate in gallons per minute (GPM) 2. For boiler feed pumps running ON/OFF, the pumps are controlled by a boiler level controller. Step 1 – Calculate Load Current: Calculate the load current from the load data available. Total area, or square footage, of glass such as windows and sliding patio doors is used in Manual J calculations. Calculate your Cubic Displacement Use the utility below for calculating the Theoretical Cubic Inches Displacement Per Shaft Revolution (C. Electrical Power Measurement in Watts. Go to our pump sizing calculator now Step 1: Define your application requirements Enter your duty point in the pump sizing software and choose to size by application. A value of 0. Given: Steel (C) = 6. System Sizing Worksheets: Everyone is welcome to use our home PV solar electric system sizing worksheets - Version 1. design calculation of belt conveyor excel sheet. 0 Aug 2006 Main Menu Diameter (d) Liner length (L) Definitions Stroke 1Hz:= bbl 42gal:= Mud pump liner Note: A triplex mud pump has three pump liners. He was a Journeyman Electrician, Master Electrician, and Electrical Contractor. Fitting Type k Value Short-radius bends, for every 22. Centrifugal Pumps & Fluid Flow – Practical Calculations I. Q – centrifugal pump performance capacity, m 3 /s. 5 x 10-6 in. 85 Logarithmic flow test plotting graph with customization. Small appliance load = 3000. 5kW You also need to spec the right power cable. The XL-Viking add-in contains easy to use functions that shows all the numbers or variables in each Excel formula. There are two worksheets in this template, "Appliances Data" and "Calculation" worksheet. That is, this dashboard uses Excel formulas to return data from a simple Excel database to the report page you see here. A sizing calculator (i. This is an Excel workbook with a spreadsheet page for each measurement. Liquid pressure will lower right in inlet of pump impeller. Learn how to use trend data and utility bills to match calculations with actual operation. Tank schedule 37. Please see below for guidance on the factors within the head loss calculation. Let us estimate the Tank size for a Home – 5 Members. Total pipeline length (summarily with equivalent length of local resistances) equals to. Hg = P / 0. The theoretical pump outputs for triplex and duplex type pumps are calculated by the following formulas: Example: The output of a triplex mud pump with an 11-in. concrete = 150 pcf 9. Q: I've selected my pump. 400/250 = 1. Panels can be combined in series (called a string) to provide enough voltage for the pump to. It is not applicable for pulsating flow. All Downloads. To calculate the area in square metres: Room Area BTU = Length (m) x Width (m) x 337. Buy it Online.