[Code of Federal Regulations]

[Title 40, Volume 29]

[Revised as of July 1, 2006]

From the U.S. Government Printing Office via GPO Access

[CITE: 40CFR503.47]



[Page 851-852]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 503_STANDARDS FOR THE USE OR DISPOSAL OF SEWAGE SLUDGE--Table of 

Contents

 

                         Subpart E_Incineration

 

Sec.  503.47  Recordkeeping.



    (a) The person who fires sewage sludge in a sewage sludge 

incinerator shall develop the information in Sec.  503.47(b) through 

Sec.  503.47(n) and shall retain that information for five years.

    (b) The concentration of lead, arsenic, cadmium, chromium, and 

nickel in the sewage sludge fed to the sewage sludge incinerator.

    (c) The total hydrocarbons concentrations in the exit gas from the 

sewage sludge incinerator stack.

    (d) Information that indicates the requirements in the National 

Emission Standard for beryllium in subpart C of 40 CFR part 61 are met.

    (e) Information that indicates the requirements in the National 

Emission Standard for mercury in subpart E of 40 CFR part 61 are met.

    (f) The operating combustion temperatures for the sewage sludge 

incinerator.

    (g) Values for the air pollution control device operating 

parameters.

    (h) The oxygen concentration and information used to measure 

moisture content in the exit gas from the sewage sludge incinerator 

stack.

    (i) The sewage sludge feed rate.

    (j) The stack height for the sewage sludge incinerator.



[[Page 852]]



    (k) The dispersion factor for the site where the sewage sludge 

incinerator is located.

    (l) The control efficiency for lead, arsenic, cadmium, chromium, and 

nickel for each sewage sludge incinerator.

    (m) The risk specific concentration for chromium calculated using 

equation (6), if applicable.

    (n) A calibration and maintenance log for the instruments used to 

measure the total hydrocarbons concentration and oxygen concentration in 

the exit gas from the sewage sludge incinerator stack, the information 

needed to determine moisture content in the exit gas, and the combustion 

temperatures.



(Approved by the Office of Management and Budget under control number 

2040-0157)



[58 FR 9387, Feb. 19, 1993, as amended at 64 FR 42573, Aug. 4, 1999]