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ONILE CONTINEOUS EMISSION MONITORING SYSTEM A Presentation by

ONILE CONTINEOUS EMISSION MONITORING SYSTEM A Presentation by JHARKHAND STATE POLLUTION CONTROL BOARD On 25 TH June, 2019. WHY CEMS. As per the 1st Revised Guideline for CEMS, August 2018, CEMS is to Installed at –

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ONILE CONTINEOUS EMISSION MONITORING SYSTEM A Presentation by

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  1. ONILE CONTINEOUS EMISSION MONITORING SYSTEM A Presentation by JHARKHAND STATE POLLUTION CONTROL BOARD On 25TH June, 2019

  2. WHY CEMS • As per the 1st Revised Guideline for CEMS, August 2018, CEMS is to Installed at – • All the 17 categories of highly polluting industries along with Bio Medical Waste Incinerators and Hazardous Waste Incinerators. • Installation of online PM10 Analyzer for major air polluting industries including Railway Sidings, Coal/ Iron ore/ Bauxite mines/ Hard Coke units has been made mandatory. http://jspcb.nic.in/upload/5bd05a060aaefUpdated%20list%20of%2017%20Cat.%20of%20highly%20polluting%20Ind.%20and%20calibration%20.pdf

  3. PARAMETER SPECIFIC EMISSION STANDARD: ONLINE Refer : http://jsac.jharkhand.gov.in/pollution/

  4. PARAMETER SPECIFIC EMISSION STANDARD: ONLINE Refer : http://cpcb.nic.in/ocems1/

  5. REASONS FOR DATA UNAVAILABILITY

  6. CAUSES FOR DATA UNAVAILABILITY • Selection of Technology • Correct installation of CEMS (Isokinetic sampling points) • Quality Assurance and control • Calibration Requirement • Data Handling System

  7. ACTION TAKEN BY JSPCB • Minimum 85% shall be transmitted to JSPCB otherwise JSPCB may issue Show Cause notice, requiring immediate feedback on corrective action. • Environmental Compensation shall be implied on the industries by JSPCB if they fail to take stringent actions for the compliance of faulty data/irregularity of data within period of 1 month.

  8. SELECTION OF AN ANALYSER • Based on temperature and moisture content in the stack. • Dew point of sample gas and corrosive gases. • Dust content in stack • Range and maintenance of analyzer

  9. CALIBRATION OF CEMS • The continuous Particulate Matter monitoring system (PM-CEMS) shall be calibrated at different operational loads against isokinetic sampling method at the time of installation. • Calibration shall be done once in 06 months by empaneled laboratories by CPCB using standard reference methods and at a frequency specified. Refer: http://cpcb.nic.in/ocems1/

  10. CALIBRATION OF CEMS • For Gaseous Parameters:- The instruments/ analyzers shall be calibrated with respect to their functioning, drift, linearity detection limit, output, operating temperature and other relevant parameters before installation • The industries shall ensure tamper-proof operation of CEMS devices Refer: http://cpcb.nic.in/ocems1/

  11. WAYS TO DEAL WITH EXCESSES EMISSIONS • Average emission for initial 30 minutes shall not be considered during the plant start-up or batch process. • Values recorded during calibration/ preventive maintenance shall not be considered for Exceedance. • Incase of Exceedance value, SPCB may issue Show Cause notice, requiring immediate feedback on corrective action.

  12. WAYS TO DEAL WITH EXCESSES EMISSIONS • If, the emission quality continuously exceeds the prescribed norms by 10% of standard and for duration of 1 hour then • Industry shall immediately inform the SPCB about the control measures initiated by them. • Incase of failure, closer of its operation.

  13. CEMS DATA FOR REGULATORY ACTIONS • Data performance : How much data received at server • Performance: How much and for how long the value exceeded • Generation of Performance Report & Identify the defaulters • Action Framework: Action taken as per Guidelines

  14. ACTION FRAMEWORK BY JSPCB

  15. How could CEMS be made effective? DATA GENERATION Industry sends well-calibrated data, with high uptime DATA APPLICATION ROs take measures on industries as per protocol using CEMS Data. DATA ANALYSIS Data quality checked Summarized to ROs in an actionable manner - High instantaneous emissions - Clear weekly summaries

  16. Thank you Mail:ranchijspcb@gmail.com Ph. No. - 0651-2400850/ 1/ 2

  17. CONTACT PERSON DETAILS • 1. NAME:- MR. B. K. GUPTA • CONTACT:- 9955989422 • Email:ranchijspcb@gmail.com • PH. NO. - 0651-2400850/ 1/ 2 • 2. NAME : JYOTSANA • DESIGNATION: CE • CONTACT NO.:9123268119 • Email I.D: ranchijspcb@gmail.com

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