Basic Sprinkler Calculator Understanding Evapotransperation (ET), the Irrigation Index and Watering Cycles. They are not the answer for all applications, in fact, I only use them in approximately 1 out of 4 systems, but given the right situation, they work very well. Sprinkler Application Rate: Sprinkler application rate based on nozzle diameter and spacing. Center Pivot Irrigation Calculators. Keep water off pavement and structures. Click on a link below to see how much water and money you could be saving with Rain Bird: 1800-PRS: 5 Easy Steps to Calculate Water Savings Estimated Water Savings Using Rain Bird 5000/5000 Plus PRS Series Rotors Dripline Product Selection Guide Landscape Drip Point Source Emitter Calculation Tool The Water Calculator provides a working example of the calculator used for Part G of the Building Regulations and the Code for Sustainable Homes.The Water Calculator uses the method set out in the “Water Efficiency Calculator for New Dwellings”. It does no… WSU Prosser - IAREC, 24106 N Bunn Rd, Prosser WA 99350-8694, 509-786-2226, A water flow test is often used to determine the water supply available, where a fire hydrant is opened to record pressure and flow values. select either Turf or Shrubs/Trees first, Irrigation Water Management Services for the Seattle region. } If installed properly, MP Rotators are the most efficient type of sprinklers available. When designing a sprinkler system you need to know how much water is available to you at the source. Step 3. Learn How. Step 2. We created these Water Savings Calculators to demonstrate just how much water can be conserved when you use Hunter’s innovations. 1- First of all, in accordance with the regulation on the fire protection of the buildings, criteria for the building’s hazard class and sprinkle design are determined. Make your job easier with the following tools and calculators: Comprehensive glossary of irrigation terms; Resources for calculating evapotranspiration and finding local data; Quick reference friction loss charts ; Explore other technical resources available for irrigation professionals: Running a typical sprinkler from a standard garden hose (5/8”) for one hour uses about 1,020 gallons of water; if you run it three times per week, that is about 12,240 gallons per month. Fill out the inputs below to determine how long to water and get the best out of your lawn. document.write( '\' + 'Contact Us\<\/a\>' ); Please note: This sprinkler calculator creates no more than 17 zones. /* ]]> */, Chemical Injection Rate (Water Chemistry Control). Except for the Lawn and Turfgrass calculator, ... To estimate how much water your sprinkler system applies per hour, follow the procedure in the UC Lawn Watering Guide. This information may also be publicly available from some municipal water authorities. contact( "prosser.wsu", "irrigweb", "com" ); Linear and center pivot sprinkler chart calculation. has a percent adjustment key, use the Intermediate scheduling calculator. This calculator creates a watering schedule for basic controllers. Zone Detail. Do not confuse cycling with irrigation frequency. Water-saving products – they may have invested in water-saving products to lower their usage and bill. Lateral Friction Loss: Find the flow rate, pipe length and friction loss based on a sprinkler lateral. Version 1.4.4. Proper watering is one of the most important factors in making a lawn beautiful. Did you know that different types of sprinklers have different watering rates? Then multiply that figure by 0.623 to come up with the number of gallons used (or use our calculator below). If your controller Designed specifically for your iPad tablet and desktop computer. 1. Hcalc is a simple hydraulic calculator which we originally developed for use with our FHC training courses to help teach some of the fundamental hydraulic calculations & principles which are so important in fire sprinkler design. I have a ¼ acre or smaller property: Scenario A – I have 4 turf zones running 20 minutes per cycle, 4 days a week = 13 gallons a minute per zone . Identify plant types (turf or shrubs/trees) in that zone. Traveling Big Gun Sprinkler: Calculate the net water application for a given flow rate, efficiency percentage, lane width, and travel speed. Add more zones as needed (up to 17) and then click the "Show my schedule" button below. It is better to stay on your twice a week schedule (or whatever it might be) and break it up into cycles on the same day. For each zone/station you use on your auto irrigation system: Step 1. This is an important water conservation technique. Some people might be tempted to change their twice a week watering schedule to everyday to avoid run-off, this is a mistake. Select a Residential Irrigation Calculator. Tools & Calculators. Sprinkler Discharge Rate: Learn how to estimate a single sprinkler's discharge rate by setting up an experiment using two sprinklers, 4 cans and a measuring container. Allowance needs to be made for years that are hotter, drier, cooler or wetter.The program calculates the crop water requirement to produce commercial crops. The diameter of the fixed pipe installation that supplies water to the sprinkler system should be determined according to the hydraulic calculations to be made. Traveling Big Gun Sprinkler: Calculate the net water application for a given flow rate, efficiency percentage, lane width, and travel speed. Drip Design for Landscapes: Determine how much water to apply to individual plants with drip emitters. /*