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` City of Santa Ana Recycled Water Master Plan <br />model build, calibration and additional recycled water demand, Such an <br />analysis assessment will consist of the following: <br />2. Model data files The TRHA Team will evaluate potential <br />recycled water demands and users, The <br />Jl MASTER PLAN users that we will evaluate will consist: <br />A. TRHA will prepare a Recycled Water <br />Master Plan, also referred to as the <br />Implementation Plan, which will address the <br />City's goals for the recycled water master <br />plan. The hydraulic model developed in the <br />previous section will be utilized, as <br />appropriate, to support the findings and/or <br />recommendations of the master plan. The <br />master plan will, at minimum, contain the <br />following: <br />I. Existing Recycled Water System <br />This section will include a discussion and <br />summarization of the existing recycled <br />water system. The agencies involved <br />sources of supply, distribution facilities, <br />users and demand, and general condition of <br />facilities. <br />ii. Recycled Water Source <br />Evaluation <br />During development of the Master Plan the <br />TRHA Team will evaluate both the quantity <br />and quality of recycled water available to <br />the City. Our preliminary investigation has <br />identified that in addition to the GAP, the <br />Orange County Water District has an <br />additional pipeline that traverses the City <br />that provides groundwater recharge water <br />as part of OCWD's Groundwater Recharge <br />System (GWRS) to spreading basins at the <br />91 and 55 Freeways. The TRHA Team will <br />work with City staff to explore the feasibility <br />of using this additional recycled water <br />sources. The purpose of this section is to <br />identify the availability, or lack thereof, of <br />source water to meet current and future <br />needs. <br />lil. Recycled Water Demand <br />Evaluation <br />The TRHA team will review available data <br />and perform a market assessment to <br />ascertain the existing and potential for <br />• Schools within the City, <br />• Parks within the City, <br />• Golf courses within the City, <br />• Caltrans right of way within the City, <br />• Green belts owned by the City, <br />• Industrial/commercial facilities, and <br />• Agricultural <br />The TRHA Team will obtain water use <br />records for the top 100 water users and <br />other landscape <br />meters from the City Identifying likely <br />and will use these recycled water <br />records in conjunction conversion sites will <br />with the customer be a key objective, <br />type to conduct The rRNA Team has <br />customer surveys to extensive experience <br />determine anticipated in identifying users <br />recycled water use, which may use <br />We will identify the 30 recycled water based <br />most likely customers on hundreds of <br />to convert to recycled successful <br />water and contact conversions in <br />each of them to <br />determine their interest in utilizing recycled <br />water. Our team will visit each of the <br />potential recycled water user sites to <br />determine the current potable water <br />connection point and the probability of <br />connection. The TRHA Team will <br />determine if the potential recycled water <br />users have any special treatment or <br />pressure requirements. We will collate the <br />information developed as part of this task to <br />create a database consisting of: <br />• Recycled water user, <br />• User ID #, <br />• Anticipated recycled water demand <br />for each customer, <br />• User type (irrigation, industrial, <br />commercial, agricultural or other <br />categories to be determined by <br />TRHA), <br />Firm Team, Understanding of Need and Approach, and Scope of Work Page 10 <br />