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

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%20calibrati on%20.pdf

PARAMETER SPECIFIC EMISSION STANDARD: ONLINE Industries/Facilities Emission Parameters Aluminum PM, CO, Total Floride, Cement Plant PM, SO2, HCl , HF, TOC & NOx Integrated Iron & Steel Plants PM, SO2, NOx & CO Oil Refinery PM, SO2, CO & H2S Petrochemical Power Plant PM, SO2, NOx, & Hg Zinc PM & SO2 Copper Biomedical Waste Incinerator PM, SO2, HCl, CO & CO2 Common Hazardous Waste Incinerator PM, HCl, SO2, NOx, HF, TOC & CO Sugar, Cotton Textile, Composite Woolen Mills, Synthetic Rubber, Pulp & Paper, Distilleries, Leather Industries, Calcium Carbide, Carbon Black, Natural Rubber, Asbestos, Caustic Soda, Small Boilers , Aluminium Plants,Tanneries, Inorganic Chemicals & other such industries using boilers PM, SO2 & NOx Distillery PM ChlorAlkli Cl2 &HCl Fertilizer PM & Fluoride Refer : http://jsac.jharkhand.gov.in/pollution/

PARAMETER SPECIFIC EMISSION STANDARD: ONLINE Industries/Facilities Name & Loaction Emission Parameters Bio-Medical Waste Incinerators M/s Bio Genetic Laboratory Pvt. Ltd. Hesla, Ramgarh. M/s Medicare Environmental Management Pvt. Ltd. Lohardaga Industrial Area, Lohardaga, Jharkhand. PM, NOx, HCl, CO & CO2 Hazardous Waste Inceinerators M/s Adityapur Waste Management Pvt. Ltd. Dugni, Saraikela, Kharsawan. PM, HCl, SO2, Nox, HF, TOC & CO Refer : http://cpcb.nic.in/ocems1/

REASONS FOR DATA UNAVAILABILITY Data Unavailable at Technological problems Behavioural Issues Organizational Problems Site CEMS Software malfunction Disconnecting CEMS softwares Improperly structured maintenance contract IT Vendor Software Malfunction Switching off PC Lack of skilled personal Hardware Issues Server Malfunctioning of Server Data retrieval problems

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

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.

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

Refer: http://cpcb.nic.in/ocems1/ 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/

Refer: http://cpcb.nic.in/ocems1/ 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/

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.

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.

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

ACTION FRAMEWORK BY JSPCB Period of observation (No. of Weeks = X) Criteria Based on Data Performance JPSCB will send - Show Cause letter to the client 1 Week Industry is one of 5 with lowest positive data availability and mean data availability is< 85% OR Industry has zero data availability for at-least X weeks in the past 4 weeks JSPCB will send another Show Cause letter to client and meets the client & CEMS vendor 2 Week JSPCB will send the Show Cause letter for the third time and conduct a site visit and verify the stack sample JSPCB Officials may issue Closure and Environmental Compensation shall be imposed. 4 Week

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

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

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