W. Va. Code R. § 196-1-20
Current through Register Vol. XLI, No. 50, December 13, 2024
Section 196-1-20 - Emissions Monitoring and Control20.1. Emissions for diesel-powered equipment shall be monitored and controlled as provided in this section.20.2. When any diesel-powered machine first enters service at a mine, baseline emission values shall be determined by a qualified mechanic. Unless the WV Diesel Commission approves an alternate procedure, the qualified mechanic shall: 20.2.a. Verify that the seal on the engine fuel injector pump is in place and that the proper fuel pump is on the equipment.20.2.b. Install a new clean intake air cleaner, measure and record the intake restriction pressure.20.2.c. Check the level of engine oil.20.2.d. Change the engine lubrication oil if not fresh.20.2.e. Check the level of the transmission fluid.20.2.f. Flush the exhaust system, if needed. Measure and record the exhaust back pressure. If exhaust gas backpressure is above that recommended by the Manufacturer, then steps must be taken to bring the exhaust gas back pressure within the Manufacturer's recommended limit prior to beginning the test described in this section.20.2.h. Place the equipment into an intake entry.20.2.i. Set the brakes and chock the wheels.20.2.j. Install the portable carbon monoxide (CO) sampling device into the untreated exhaust gas coupling provided in the operator's cab.20.2.k. Start the engine and allow it to warm up to operating temperature.20.2.l. For mobile equipment, shift into the highest gear and put the engine at full throttle, or for stationary equipment, induce a load and put the engine at full throttle.20.2.m. Start the CO sampler and measure and record CO levels every minute for five minutes.20.2.n. Comply with recordkeeping requirements pursuant to section § 196-1-17.20.2.o. An alternative to the testing provided in the aforementioned subsections may be developed by the WV Diesel Commission,. Note: CO baseline emissions must be representative of MSHA's approval data
W. Va. Code R. § 196-1-20