Section .0700 ‑ Surface Water Treatment Facilities

Link to law: http://reports.oah.state.nc.us/ncac/title 15a - environmental quality/chapter 18 - environmental health/subchapter c/15a ncac 18c .0701.html
Published: 2015

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SECTION .0700 ‑ SURFACE WATER TREATMENT FACILITIES

 

Rules .0701 ‑ .0709 of Title 15A Subchapter 18C of the

North Carolina Administrative Code (T15A.18C .0701 ‑ .0709); has been

transferred and recodified from Rules .1901 ‑ .1909 Title 10 Subchapter

10D of the North Carolina Administrative Code (T10.10D .1901 ‑ .1909),

effective April 4, 1990.

 

15A NCAC 18C .0701       FLASH OR RAPID MIXING FACILITY

Mixing shall be adequate to obtain rapid and thorough

dispersal of the chemicals in the raw water before it enters the flocculation

basins.  The design of the flash mix facilities shall provide sufficient and

efficient transfer of energy to the water to effect thorough mixing.

 

History Note:        Authority G.S. 130A‑315; 130A‑317;

P.L. 93‑523;

Eff. January 1, 1977;

Readopted Eff. December 5, 1977;

Pursuant to G.S. 150B-21.3A, rule is necessary without

substantive public interest Eff. November 23, 2015.