Fdep Rules

Question 1

Mcl for fluoride and sodium

Answer 1

Fluoride- 2.0 in fl

Sodium- 160

Question 2

a major cause of overexposure to fluoride while working in treatment plant if (2)

Answer 2

Inhaling fluoride dust

The percent purity of fluoride compounds is important in calculating dosages

Question 3

(3) secondary regulated containment mcl

Plus fluoride iron manganese ph are all secondary contaminants

Answer 3

Chloride- 250
Sulfate- 250
TDS- 500

Question 4

bacteria monitoring requirement

Answer 4

Results to fdep by the 10th of following month

Question 5

(2) Bacteria failures means

Answer 5

Repeat samples from site of failure, within 5 connections upstream and 5 service connections downstream within 24 hrs of being notified of results

The mcl of coliform bacteria is based upon the presence or absence of the bacteria

Question 6

According to chapter 62-560-410 fac, public notice must be made for violating of the mcl contaminants that post an ACUTE risk to humans

Answer 6

ASAP but no later than 24 hrs after learning of violation

Question 7

Lead and copper action level and mcl

Answer 7

Lead- > .015 mg/l .015
Copper- > 1.3mg/l 1.0

Question 8

(3) removed by aeration

Primary contaminates

Answer 8

1. Vinyl chloride
2. Trichloromethane
3. Benzene

Question 9

Thms and haa5s samples taken

Answer 9

Quarterly

Question 10

How many psi must you maintain in the distribution system

Answer 10

20 psi

Question 11

Lead and copper sample use faucet no less than

Answer 11

6hrs of no use