CPMS
(c) CPMS. You must install, maintain, and operate each CPMS as specified in paragraphs (c)(1) through (6) of this section and continuously monitor operating parameters. (1) As part of your quality control program and site-specific performance evaluation test plan prepared as specified in 63.8(d) and (e), you must prepare a site-specific monitoring plan that addresses the monitoring system design, data collection, and the quality assurance and quality control elements specified in paragraphs (c)(1)(i) through (v) of this section and 63.8(d). You are not required to submit the plan for approval unless requested by the Administrator. You may request approval of monitoring system quality assurance and quality control procedure alternatives to those specified in paragraphs (c)(1)(i) through (v) of this section in your site-specific monitoring plan. (i) The performance criteria and design specifications for the monitoring system equipment, including the sample interface, detector signal analyzer, and data acquisition and calculations. (ii) Sampling interface (e.g., thermocouple) location such that the monitoring system will provide representative measurements. (iii) Equipment performance checks, calibrations, or other audit procedures. (iv) Ongoing operation and maintenance procedures in accordance with provisions in 63.8(c)(1) and (3). (v) Ongoing reporting and recordkeeping procedures in accordance with provisions in 63.10(c), (e)(1) and (e)(2)(i). (2) The monitoring equipment must be capable of providing a continuous record, recording data at least once every 15 minutes. (3) You must install, operate, and maintain each CPMS according to the procedures and requirements in your site-specific monitoring plan. (4) You must conduct an initial and periodic site-specific performance evaluation tests of each CPMS according to your site-specific monitoring plan. (5) All CPMS must meet the specific parameter (e.g., minimum accuracy and calibration frequency) requirements specified in 63.11940 and Table 7 to this subpart. (6) Monitoring equipment for temperature, pressure, volumetric flow rate, mass flow rate and conductivity must be capable of measuring the appropriate parameter over a range that extends at least 20 percent beyond the normal expected operating range of values for that parameter. The data recording system associated with affected CPMS must have a resolution that is equal to or better than one-half of the required system accuracy.