§ 63.11583 What are my monitoring requirements?

To demonstrate continuous compliance with the emissions standard in Table 1, you must use one of the monitoring methods described in paragraphs (a), (b) or (c) of this section while equipment within a chemical preparation operation are in target HAP service:

(a) Operate a bag leak detection system with alarm that will alert operators of a leak in the control device filter material. If a bag leak detection system with alarm is used to demonstrate compliance, then the following steps must be performed:

(1) You must install, calibrate, operate, and maintain each bag leak detection system and alarm according to manufacturer's specifications, and as specified in paragraph (a)(2) of this section.

(2) The bag leak detection system and alarm must be maintained and operated in a manner consistent with good air pollution control practices at all times.

(b) Operate a control device parameter (such as pressure drop or water flow, as appropriate) monitor and alarm system that will alert operators that the control device is operating outside the upper or lower threshold or range established by the control device manufacturer that indicate proper operation of the control device to meet the emissions reduction or PM concentration requirements.

(1) You must install, calibrate, operate, and maintain each control device parameter monitor and alarm system according to manufacturer's specifications, and as specified in paragraph (b)(2) of this section.