25A - AGMT RECYCLED WATER SYSTEM PLAN

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j City of Santa Ana Recycled Water Waster Plan model build, calibration and additional recycled water demand, Such an analysis assessment will consist of the following.: 2. Model data files The TRHA Team will evaluate potential recycled water demands and users. The li. MASTER PLAN users that we will evaluate will consist: A. TRHA will prepare a Recycled Water Master Plan, also referred to as the Implementation Plan, which will address the City's goals for the recycled water master plan. The hydraulic model developed in the previous section will be utilized, as appropriate, to support the findings and/or recommendations of the master plan. The master plan will, at minimum, contain the following: I. Existing Recycled Water System This section will include a discussion and summarization of the existing 'recycled water system. The agencies involved sources of supply, distribution facilities, users and demand, and general condition of facilities. A Recycled Wafer Source Evaluation During development of the Master Plan the TRHA Team will evaluate both the quantity and quality of recycled water available to the City. Our preliminary investigation has identified that in addition to the GAP, the Orange County Water District has an additional pipeline that traverses the City that provides groundwater recharge water as part of OCWD's Groundwater Recharge System (GWRS) to spreading basins at the 91 and 55 Freeways. The TRHA Team will work with City staff to explore the feasibility Of using this additional recycled water sources. The purpose of this section is to identify the availability, or lack thereof, of source water to meet current and future needs. iii. Recycled Water Demand Evaluation The TRHA team will review available data and perform a market assessment to ascertain the existing and potential for • Schools within the City, • Parks within the City, • Golf courses within the City, • Caltrans right of way within the City, • Green belts owned by the City, • Industriallcommercial facilities, and • Agricultural The TRHA Team will obtain water use records for the top 100 water users and other landscape meters from the City Identifying likely and will use these recycled water records in conjunction conversion sites will with the customer be a key objective. type to conduct The TRI -IA Team has customer surveys to extensive experience determine anticipated in identifying users recycled water use, which may use We will identify the 30 recycled water based most likely customers on hundreds of to convert to recycled successful water and contact conversions in each of them to determine their interest in utilizing recycled water. Our team will visit each of the potential recycled water user sites to determine the current potable water connection point and the probability of connection. The TRHA Team will determine if the potential recycled water users have any special treatment or pressure requirements. We will collate the information developed as part of this task to create a database consisting of. • Recycled water user, • User ID #, • Anticipated recycled water demand for each customer, • User type (irrigation, industrial, commercial, agricultural or other categories to be determined by TRHA), Firm Team, Understanding of Need and Approach, and Scope of Work 25A-23 Page 10