By completing the activity, students and school staff will learn about the amount of water that is consumed throughout the school for activities including washing hands. Water audit validators examine water loss audit inputs to consider the water audits accuracy and document the sources of uncertainty. The school water audit program is a realworld and relevant stem education program. The software produces a suite of outputs which will help utility managers identify actions that can be taken to reduce system losses and improve data validity. Water loss abatement program in order to reduce water loss and revenue loss due to leakage, a utility should develop and maintain a proactive water loss control program. Please note that a prerequisite for taking the validator training workshop is attending an ifa water loss audit workshop.
Water loss control southwest environmental finance center. Water loss control california state water resources. Awwas water audit software environmental finance network. To implement the hawaii water conservation plan, the commission published a water audit and loss control manual for public water systems. Facilities simplify the daunting task of testing multiple locations lead testing in facilities such as daycares and schools are a hotbutton issue today, with children being among the most susceptible population to contaminants in water. Water loss control american water works association. The american water works association awwa advocates the water audit method developed jointly by the international water association and awwa, which is available on their website here. A water audit is an accounting procedure that monitors where and how much water enters and leaves a water system.
The texas landscape irrigation auditing program began as simple software designed to run on personal computers. Page 1 of 1 checklist to complete water loss audit requirements of senate enrolled act 4. Awwas m36 manual 4th edition water audits and water loss control. But as the training had to constantly evolve to meet the changing needs of texas landscape and water use restrictions, the software has had to expand its horizons as well, he said. A large set of data must be collected, organized, stored, and made available for audit. Topdown water audit process pulls together data and information that is readily available advantages. Chapters 2 and 3 introduce the concept of the water audit and how to approach it. Drbc cy2012 water audit program summary 102220 drbc water management advisory committee. A water loss control program consists of three major steps see figure 1.
A water audit and leak detection program has benefits in addition to the value of water control. It provides a topdown summary water audit format, and is not meant to take the place of a fullscale, comprehensive water audit format. The software produces a suite of outputs which will help utility managers identify actions that can be taken. The spreadsheet contains several separate worksheets. Water audits and water loss control for public water systems. Best practices for water loss control are focused around a water balance that breaks down water entering and leaving the distribution system as follows. Water loss audit resources texas water development board. The intervention process addresses the findings of the water audit. A water audit identifies and quantifies the water uses and losses from a water system. The water audit software does not function correctly with apples numbers spreadsheet program, or with apaches open office. Analysis of calendar year 2014 water audit data from.
Awwa water loss control committee wlcc free water audit software v4. But as the training had to constantly evolve to meet the changing needs of texas landscape and wateruse restrictions, the software has had to expand its horizons as well, he said. Drbc annual water audit faqs this list of frequently asked questions faqs and responses has been developed to provide background to the drbcs water audit program and to assist water purveyors in completing the water audit. Drbc water audit report for cy2014, february 2016 7 water audit data validity score.
Per senate bill 555 urban retail water suppliers must submit. The audit data inputs enabled the wasd to identify the volume of water losses within the system, applied a cost to the water losses, and validate the accuracy of the data. For each of those areas the water use audit will provide a. The manual of water supply practices m36 explains the water audit methodology in a userfriendly manner and provides an overview of some of the best loss control techniques that can currently be implemented for a sustainable water loss control program. Jun 05, 2017 developing a water management program to reduce legionella growth and spread in buildings. Meter testing performed as a part of the water audit will frequently identify customer meters that inaccurately record water use. The following represent major study findings of the mwdoc water loss management program assessment potable water system audits study. Delaware river basin commissionwater system audits and water. For a more detailed explanation of the water audit methodology and use of the awwa free water audit software.
The national water audit report provides recommended guidelines for reasonably priced and properly conducted mitigation projects, and the resulting differentials when compared to the supplied invoice. The ifa will call for certified validators to follow the level 1 water audit validation guidance manual developed by the water research foundation. The main benefit of completing a water loss audit validation by a thirdparty expert or trained industry professional is to improve the accuracy of water loss audit data. The manual provides detailed instructions on the audit process, which occurs at three. Commission on water resource management water conservation. It includes a datagrading capability that allows the auditor to rate the overall degree of validity of their water audit data. The water audit software is an excel based tool, and to enable its full functionality you will have to have the microsoft excel spreadsheet program installed on your computer. They study technological ways to reduce water use and they install water efficient fixtures. The public water supply sector is the 2nd largest water. Ga water system audit and water loss control manual. It is the foundation of our softsuite total solution of products that integrate seamlessly to make a flexible and userfriendly software package. School water audit this activity is designed to help teachers, students and custodians investigate the ways water is used in and around the school building. Awwa tools toolbox american water works association.
Water losses consist of real losses and apparent losses. Water audit software assesses water loss by george kunkel water utilities now have a standardized tool to determine water supply efficiency. National water audit is a software application using the data supplied by the carrier and vendor that provides analysts in evaluating water. With softwater, youll have the power to bill water, sewer, sanitation, gas andor electric. Awwa free water audit software 2014, which was briefly mentioned in the third edi tion, is now fully integrated into the guidance and examples of this edition and is the tool of choice recommended by the wlcc for water utilities to conduct the annual water audit. This spreadsheetbased water audit tool is designed to help quantify and track water losses associated with water distribution systems and identify areas for improved efficiency and cost recovery. Water matrix believes in turnkey services and water management systems that drive real value for institutions, commercial entities and multiresidential properties. This allows the assessment of current usage, provides data needed to reduce water and revenue losses, and allows forecasts of future water needs. Delaware river basin commissionwater system audits and. Awwas standards council develops water industry standards approved by the american national standards institute. Validation grading is similar to a confidence factor and ranks data inputs from one to ten, with ten being the highest confidence. Those goals must be measurable, achievable and realistic. The water audit validator course is a 2day program designed to qualify individuals to perform level 1 water audit validations in california. They engineer and implement water conservation solutions.
This recently updated guidance manual covers the steps required to compile the water audit, how to plan and implement a loss control program, and includes case studies of small and large systems. Number of active and inactive service connections awwa wlcc water audit software. Developing a water management program to reduce legionella growth and spread in buildings. The program should identify objectives based on results from the water audit, and. American water works association is an international nonprofit, scientific and educational association founded to improve water quality and supply.
Awwa water loss control represents the efforts of water utilities to provide accountability in their operation by reliably auditing their water supplies and implementing controls to minimize system losses. Analysis of calendar year 2014 water audit data from public. Nov 01, 2019 water loss control from audit to action by sue mosburg nonrevenue water loss is a problem from coast to coast, but california has taken a lead and set an example with resources from awwa by adopting and sharing best practices to help solve the issue. Water efficiency and water loss audits environmental. The computerbased weatherization assistant application serves as the umbrella program to access the national energy audit tool neat and the manufactured home energy audit mhea and features a windows graphical user interface.
Sheets can be accessed using the tabs towards the bottom of the screen, or by clicking the buttons on the left below. By completing the activity, students and school staff will learn about the amount of water that is consumed throughout the school for activities including washing hands, drinking, watering landscaped. A reliable water audit methodology was developed jointly by the international water association and the american water works association in 2000, and is described in detail in the awwa m36 manual. Utility auditing software, utility audit program, utility.
Scdhec requires a utility to initiate a water loss control program water audit and show annual improvements with regards to nonrevenue water. Each water audit data input is assigned a grading value of 110, by the user, based on how the. Water audit validators examine water loss audit inputs to consider the water audit s accuracy and document the sources of uncertainty. The water balance of this methodology shows schematically the various components in which water volumes are tracked. Guidance on loss control planning is given based upon the credibility of the data and the. The upcoming water audit program is summarized in an article for the awwahi section fall 2016 newsletter. Irrigation auditingscheduling software migrates to the. It provides a topdown summary water audit format, and is not meant to take the place of a fullscale, comprehensive. The water audit should have identified a number of areas in which water savings can be achieved. Each water audit data input is assigned a grading value of.
A comprehensive water use audit will examine all of the major areas in which a facility uses water, including sanitation, maintenance, mechanical systems, building processes and irrigation. Developing a water management program legionella cdc. Sacramento, ca pq2360001 916 6531097 other pblications available free f the department of water resources include. Softwater, our utility billing software, has been a leader in the utility billing field since 1986. The delaware river basin commissions water audit program. Awwa water audit software north dakota rural water.
Catalog ofwater conservation maten% leak audit software and users manual municipal leak. Water management software from enablon a wolters kluwer. Water losses can be considered as a total volume for the whole system, or for partial systems such as transmission or distribution systems, or individual zones. Government agencies focus on protecting public health launching and maintaining water quality programs in your city or state can have a huge impact on resources while creating an endless maze of logistics. Our approach bridges the expertise and methodologies of a consultant, with the proprietary audit software, products, installation and ongoing maintenance of a service provider. The program should identify objectives based on results from the water audit, and set goals to reduce water and fiscal losses. Dashboard 12016 122016 city of morgan hill water department ca426 0 20 40 60 80 100 120 140 160 180 r total volume of nrw 203 mgyr unbilled metered. Complete the water loss audit using the awwa free water audit software v5. Chapters 4 and 5 show you how to complete the water audit using the awwa water audit software. The awwa free water audit software audit software was first released in 2006, and has been through several generations. Water loss management program assessment potable water system. Also, attendees must bring a laptop computer equipped with microsoft excel to use the audit software at inperson trainings.
The information that follows summarizes some key statistics and information based on results of the cy2012 water audit program. Aug 11, 2014 the texas landscape irrigation auditing program began as simple software designed to run on personal computers. Water loss control from audit to action by sue mosburg nonrevenue water loss is a problem from coast to coast, but california has taken a lead and set an example with resources from awwa by adopting and sharing best practices to help solve the issue. The software is available to anyone for free download. Water audits and water loss control for public water. The plan should set specific water use reduction goals for the facility. Awwa water audits coming to a utility near you management. Chapter 1 m36 water audits and loss control programs. A practical guide to implementing industry standards. The enablon water management software application helps companies manage their use of water and track wastewater discharges by ensuring sampling. The software is installed on the users personal computer and started by clicking on a desktop icon.
Utility audit software utility audit, utility refund, utility audit, utility refund audit, utility auditors, utility auditing program, utility audit program, utility auditing software our affiliates and partners provide utility refunds and remove erroneousunnecessary monthly charges at no charge for their clients and businesses they know. The water audit follows the procedures identified by the american water works associations manual of practices for water audits and loss control programs m36. Water loss control california state water resources control. Steps in a water audit facilities management insights.
An important feature of the awwa water audit software is the required grading of inputs to the audit. Water loss auditing assistance national rural water. For each of those areas the water use audit will provide a breakdown of the how, when and where of water use. Through the application of science and mathematics, students investigate and quantify water use at school.