ML18192C062
| ML18192C062 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 07/11/2018 |
| From: | Arizona Public Service Co |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| 10.1-9 | |
| Download: ML18192C062 (1) | |
Text
PVNGS-1,2&3 ER COOLING SYSTEM ALTERNATIVES Table 10.1-9 BASIC TABULATION TO BE USED IN COMPARING ALTERNATIVE PLANT SYSTEMS (Sheet 6 of 7)
Alternatives Rectangular Mechanical Draft Round Mechanical Draft Wet-Dry Mechanical Draft Fan-Assisted Natural Draft Cooling Tower System Cooling Tower System Cooling Tower System Cooling Tower System Environmental Costs Units Magnitude Reference Magnitude Reference Magnitude Reference Magnitude Reference 4.3.2 People Comparative visual Base 10.1.4.5.3.2 Slightly less 10.1.4.5.3.2 Slightly higher 10.1.4.5.3.2 More pronounced 10.1.4.5.3.2 (esthetics) prominence of towers than the than the than the selected system selected system selected system Comparative prominence Base 5.1.5.7.3 Approximately 5.1.5.7.3 Lower than the 5.1.5.7.3 Higher than the 5.1.5.7.3 of visible plume the same as for selected system selected system the selected system 4.3.3 Wildlife Comparative loss of Low 5.1.5.2.3 10.1.4.5.3.3 Low 10.1.4.5.3.3 Low 10.1.4.5.3.3 vegetation and wild-life habitat Comparative hazard of Base 5.1.5.2.3 Slightly higher 10.1.4.5.3.3 Higher than the 10.1.4.5.3.3 Significantly 10.1.4.5.3.3 cooling tower struc- than the selected system higher than the tures to migratory selected system selected system birds
- 4. 3. 4 Land, flood No implications No implications No implications No implications control 4.4 Salts discharged from cooling towers 4.4.1 People Maximum so 1 ids depos i- 0.01 10.1.4.5.4 0.02 10.1.4.5.4 2.3 x 10 10.1.4.5.4 1.1 x 10 4 (Negligible 10.1.4.5.4 tion (lb/ft /yr) (Negligible (Negligible (Negligible impact on groun impact on ground impact on ground impact on ground water) water) water) water) 4.4.2 Plants and Acres receiving solids See table 10.1.8 10.1.4.5.4.3 See table 10.1.8 10.1.4.5.4.3 See table 10.1.8 10.1.4.5.4.3 See table 10.1.8 10.1.4.5.4.3 animals in excess of 50 lb/
acre/yr 4.4.3 Property Statement Insignificant 10.1.4.5.4.4 Insignificant 10.1.4.5.4.4 Insignificant 10.1.4.5.4.4 Insignificant 10.1.4.5.4.4 resrouces 10.1-41/10.1-42 (Blank)