ankerlig-power-station-_-inspection-and-calibration-of-equipment-161203-44e45bb7d5b922a6.pdf

This document is a work package and task list (Doc No.: 192/E/6, Revision 2) for the inspection and calibration of emission monitoring equipment at the Ankerlig Power Station. It outlines the safety precautions, required tools, and step-by-step technical procedures for maintaining the Continuous Emission Monitoring System (CEMS), specifically focusing on the calibration of NO, CO, and SO2 analysers using an Ultramat gas analyser.

• The inspection and calibration of emission monitoring equipment is a yearly requirement that is planned to take approximately 3 hours and requires one competent person.
• General equipment checks include testing indication panel lamps, cleaning the compartment with a vacuum cleaner, verifying the operation of the heater and air conditioner, and inspecting filters for fouling, which is indicated by brown or yellow discoloration.
• The calibration procedure for NO, CO, and SO2 analysers involves using a test gas cylinder with a pressure above 5 bar, maintaining a flow of 60 to 80 l/h at a pressure of +/- 0.2 bar, and purging the system for at least 5 minutes. If the analyser display deviates by more than 2% from the test certificate values, it must be recalibrated.
• Specific maintenance thresholds are set for the oxygen sensor, which must be replaced if its voltage drops below 6 mV.

APA

Centre for Environmental Rights (n.d.). ankerlig-power-station-_-inspection-and-calibration-of-equipment-161203-44e45bb7d5b922a6.pdf. https://cer.org.za/wp-content/uploads/2016/07/Ankerlig-Power-Station-_-Inspection-and-calibration-of-equipment-161203.pdf?x21779

Chicago

Centre for Environmental Rights. ankerlig-power-station-_-inspection-and-calibration-of-equipment-161203-44e45bb7d5b922a6.pdf. n.d. https://cer.org.za/wp-content/uploads/2016/07/Ankerlig-Power-Station-_-Inspection-and-calibration-of-equipment-161203.pdf?x21779.

Wikipedia

{{cite report |author=Centre for Environmental Rights |title=ankerlig-power-station-_-inspection-and-calibration-of-equipment-161203-44e45bb7d5b922a6.pdf |url=https://cer.org.za/wp-content/uploads/2016/07/Ankerlig-Power-Station-_-Inspection-and-calibration-of-equipment-161203.pdf?x21779 |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{centreforenvironmentalrightsndankerligpowerstationinspectionandcalibrationofequipment16120344e45bb7d5b922a6pdf, author = {{Centre for Environmental Rights}}, title = {{ankerlig-power-station-\_-inspection-and-calibration-of-equipment-161203-44e45bb7d5b922a6.pdf}}, institution = {Centre for Environmental Rights}, url = {https://cer.org.za/wp-content/uploads/2016/07/Ankerlig-Power-Station-_-Inspection-and-calibration-of-equipment-161203.pdf?x21779}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }