[Title 40 CFR 60.253]
[Code of Federal Regulations (annual edition) - July 1, 2009 Edition]
[Title 40 - PROTECTION OF ENVIRONMENT]
[Chapter I - ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)]
[Subchapter C - AIR PROGRAMS (CONTINUED)]
[Part 60 - STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES--]
[Subpart Y - Standards of Performance for Coal Preparation Plants]
[Sec. 60.253 - Monitoring of operations.]
[From the U.S. Government Printing Office]


40PROTECTION OF ENVIRONMENT62009-07-012009-07-01false60.253Sec. 60.253PROTECTION OF ENVIRONMENTENVIRONMENTAL PROTECTION AGENCY (CONTINUED)AIR PROGRAMS (CONTINUED)STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES--Standards of Performance for Coal Preparation Plants
Sec. 60.253  Monitoring of operations.

    (a) The owner or operator of any thermal dryer shall install, 
calibrate, maintain, and continuously operate monitoring devices as 
follows:
    (1) A monitoring device for the measurement of the temperature of 
the gas stream at the exit of the thermal dryer on a continuous basis. 
The monitoring device is to be certified by the manufacturer to be 
accurate within 1.7 [deg]C (3 [deg]F).
    (2) For affected facilities that use venturi scrubber emission 
control equipment:
    (i) A monitoring device for the continuous measurement of the 
pressure loss through the venturi constriction of the control equipment. 
The monitoring device is to be certified by the manufacturer to be 
accurate within 1 inch water gauge.
    (ii) A monitoring device for the continuous measurement of the water 
supply pressure to the control equipment. The monitoring device is to be 
certified by the manufacturer to be accurate within 5 percent of design water supply pressure. The pressure 
sensor or

[[Page 399]]

tap must be located close to the water discharge point. The 
Administrator may be consulted for approval of alternative locations.
    (b) All monitoring devices under paragraph (a) of this section are 
to be recalibrated annually in accordance with procedures under Sec. 
60.13(b).

[41 FR 2234, Jan. 15, 1976, as amended at 54 FR 6671, Feb. 14, 1989; 65 
FR 61757, Oct. 17, 2000]