La. Admin. Code tit. 51 § XII-119

Current through Register Vol. 50, No. 11, November 20, 2024

Section XII-119 - Design Criteria

A. A summary of complete design criteria for those applicable sanitary components shall be submitted for the proposed project.

B. The summary shall contain but shall not be limited to the following:

1. long-term dependable yield of the source of supply;

2. reservoir surface area, volume, and a volume-versus-depth curve, if applicable;

3. area of watershed, if applicable;

4. estimated average and maximum day water demands for the design period;

5. number of proposed services;

6. fire fighting requirements;

7. flash mix, flocculation and settling basin capacities;

8. retention times;

9. unit loadings;

10. filter area and the proposed filtration rate;

11. backwash rate;

12. chemical feeder capacities and ranges;

13. minimum and maximum chemical application rates.

La. Admin. Code tit. 51, § XII-119

Promulgated by the Department of Health, Office of Public Health, LR 44300 (2/1/2018), effective 8/1/2018.

AUTHORITY NOTE: Promulgated in accordance with the provisions of R.S. 40:4.A.(8), 40:4.13.D.(1)(2) and 40:5.A.(2)(3)(5)(6)(7)(17).