Maricopa Community Colleges  HVA215   19986-20086 
Official Course Description: MCCCD Approval: 07/22/08
HVA215 19986-20086 LEC 1 Credit(s) 1 Period(s)
Reverse Osmosis and Deionization
Terms associated with reverse osmosis and deionization. Reverse osmosis and deionization process. Distribution of ultra-pure water, pre-treatment and waste water treatment process.
Prerequisites: None.
Cross-References: FAC215
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MCCCD Official Course Competencies:
 
HVA215   19986-20086 Reverse Osmosis and Deionization
1. Define terms associated with reverse osmosis/deionization. (I)
2. Explain the reverse osmosis process. (II)
3. Explain the deionization process. (III)
4. Explain the water distribution systems. (IV)
5. Describe the pre-treatment process of water. (V)
6. Describe the waste water treatment process. (VI)
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MCCCD Official Course Outline:
 
HVA215   19986-20086 Reverse Osmosis and Deionization
    I. Terms
        A. Reverse osmosis
        B. Deionization
        C. Chemicals
        D. Other
      II. Reverse osmosis
          A. Cellulose acetate
          B. Thin film
          C. Degasification
        III. Deionization
            A. Mixed beds
            B. Disinfecting
            C. Ultra violet lights
            D. Polish
            E. Final filters
          IV. Distribution
              A. Loop
              B. Storage
              C. Waste
            V. Pre-treatment process
                A. Filtration
                B. Suspended solids
                C. pH control
              VI. Waste water treatment
                  A. pH control
                  B. Metal removal
                  C. Open-channel flow measurement
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