Mangalam Cement Ltd. Clearance Letter No. :- F NO. J / 30/ IA II (I), dtd 17/07/2007

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1 Mangalam Cement Ltd. Name of the Project :- New Cement Plant Unit - III and 17.5 mw CPP. Project Code :- Raj Clearance Letter No. :- F NO. J / 30/ IA II (I), dtd 17/07/2007 Period of Compliance Report :- April to Sept SPECIFIC CONDITIONS Sr. No. Conditions Compliance Status i. The gaseous emissions from various units shall conform to the standards All Stacks and Four ambient air quality-monitoring stations prescribed by the State Pollution Control Board. Bag filters and are provided at the periphery of our factory premises for Electrostatic Precipitator of highest efficiency sahll be inastalled and the monitoring of stack and ambient air quality. particulate emissions from the cement plant shall be less than 50 mg/nm 3 and for CPP the same will be less than 100 mg/nm 3. Paticulate emissions from DG house will be repeicted to 40 mg/nm 3 ii iii For the control of air emission from the captive power plant, a four we agree. chambered electro staitcprecipitator with a stack height of 75 m shall be installed. The Raw mill and kiln and coal mill will have stacks of 112 m and 110 m respectively. The clinker cooler and cement mill will have stacks of 55 m each. Continuous on-line monitors for particulate emissions, So2 and Nox in We agree & continuous on-line monitoring system to Raw/kiln mill, clinker cooler, coal mill, cement mill etc. shall be provided monitor gaseous emission will be installed and shall make necessary arrangement for submission of online real time emission data CPCB website. Interlocking facility shall be provided between pollution control equipment and the process operation so that in the event of the pollution control equipment not working the respecive unit (s) is shutdown automatically. iv Low Nox burners shall be installed to control Nox emissions. We will installed new low Nox burners to control Nox emissions. v Ragular Ambient air quality monitoring shall be carried out. The monitring Four ambient air quality-monitoring stations are provided stations will be set up in consultation with the state pollution control board. at the periphery of our existing premises for the It will be ensured that at least one monitoring station is set up in up wind & monitoring of ambient air quality. The locations of these sown wind direction along with those inother directions. Online data for air stations were decided in consultation with R.O.Kota. emissions shall be transferred to the cpcb and mpcb reqularl. The instruments used for ambient air quality monitoringshall be calibrated regularly. vi vii Raw materila will be stored in covered yards and clinker shall be stored in All raw material will be stored in coverd yard. silos or in adame with all round high sidewalls to control fugitive emissions fugitive emissions from cement mill packing area and coal yard shall also be controlled. Dust collectors and extraction system (suction apparatus) shall be installed We agree. to control fugitive dust emissions at coal and lime stone unloading points, at all the transfer points stockpiles to arrest free release of dust. viii Materials will be transported in tippers, covered trucks, convered We agree the condition containers, covered rail wagons etc. ix Windbreakers will be installed to restrict fugitive dust We will be installed to windbreakers facilities. x xi water sprinkling arrangement should be made in the raw material stack We agree the condition yard and dust collectors in cement bag loading areas. Total water requirement shall be met form mine sump and shall not We agree the condition exceed 1310m3/d. 40 kld will be soureced form the gournd waster and 36 from othe sources, permission form the ground water board will be submitted as soon as received. xii Minimum cycle of concetration (COC) for the CPP will be 5.0 We agree the condition xiii xiv The wastewater form CPP and domestic activities shall be treated in We will follow board guidlince. effluent treatment plant (ETP) and sewage water reclamation plant (SWRP) respecivley and recycled /reused in cement plant for make up in CPP for cooling dust suppression other plant related activities and green blet development no wastewater will be relaeased outside the premises. Zero discharge shall be stricltly adopted. During monsoon the wastewater will be stored in the mine pit. The entrire domestic effluent generated form the colony will be reused We will follow board guidlince. after treatment in the cement plant for cooling / plantation/ gardening purpose. The treated water and sludge will also be used for green blet development.

2 xv xvi xvii Solid waste generated shall be 100 % recycled and reutilized in the We will installed process equipment as per guidlines. process it self and no solid waste shall be disposed off outside the plant premises. 150 TPD fly ash from captive power plant will be used in the cement manufacturing process along with bottom ash the sludge generated form the sewage treatement plant will be 10 TPM. Which wll be used as manure waste oil sludge shall be reused in the plant and finally burnt in the kiln or sold to autorized recylers / re processors. The company shall strictly follow all the recommendations mentioned in These will be complied within stipulated period. the charter on corporate responsiblility for environmental protection (CREP). As agreed green belt shall be developed in 12 ha area in consultaiton We agree the condition with DFO and it will be as per CPCB guidelines. xviii The company shall harvest surface as well as rainwater from the rooftops To recharge ground water,rain harvesting system is being of the buildings proposed in theexpansion project and storm water drains implemented. to recharge the ground water and use the same water for the varous activities of the project to conserve fresh water. xix The company will have a occupational health and safety programme Company is taking utmost care for community and regular medical check ups shall be undertaken for the employees develpoment & welfare progress. and workers. GENERAL CONDITIONS i The project authority shall adhere to the stipulations made by State we will agree. Pollution Control Board (SPCB) and State Government. ii iii No further expansion or modification of the plant shall be carried out In case of any addition / modification / alteration or without prior approval of this Ministry. change in existing plant, the separate consent will be taken by us. Adequate number of influent and effluent quality monitoring stations shall Four ambient air quality monitoring stations are be set up in consulation with CPCB regular monitoring shall be carried out provided at the periphery of our factory premises for the for relevant parameters. monitoring of ambient air quality. The locations of these stations were decided in consultation with RO Kota. We will be submitted data on ambient air quality and stack emissions to Regional office at Lucknow and RPCB, CPCB once in six months. iv the project proponent shall also camply with all the environmental Industrial waste water is being recycled and zero protection meaures and dafeguards recommended in the EIA/ EMP discharge is being maintain. STP treated water is being report. used for plantation. v industrila wastewater shall be properly collected and treated so as to Industrial waste water will be collected and treat as per conform to the standards prescibed under GSR 422 (E) dated 19 th May GSR 422 (E) dtd. 19th May 1993 guildlines and used for st December 1993 and as mended from time to time. The treated plantation purpose after treatment. wastewater shall be utilzed for plantation purpose. vi The overall noise levels in and around the plant area shall be limited within Noise is being checked on requlalor basis as per the prescribed standards (85 dba) by providing noise control measures standard. including accoustic hoods silencers enclosures etc. on all sources of noise generation. vii Proper house keeping and adequate occupational health programmes Good hosekeepings maintained in the plant machinery shall be taken up. Regular occupational health surveillance programme & premises. sahll be carried and records shall be maintained properly for at least years. The programme shall include lung fuction and sputum tests once in six months. Sufficient preventive measures shall be adopted to avoid direct exposure to dust etc. viii A separate environment management cell with full fledge laboratory we have well equiped Environmental lab. with well facilities to carry out various management and monitoring fuctions shall be educated staff. This Environmental Lab. headed by VP set up under the control of senior executive. (P&QA) ix x Adequate funds shall be earmarded to meet the capital cost and Earmark capital for environmental projects will be used recurring cost / annum for the environmental protection measures shall be exclusively for its implementations as maintained in EIA / used judiciously to implement the conditions stipulated by the ministry of EMP Reports. environment and forests as well as tha state goverment. The funds os provided shall not be diverted for any othe purpose. The concerned Regional office of this ministry / state polluiton control Compliance report will be send to the all authorites baord / central pollution control board shall monitor the implementation regularly. of the stipulated conditions. Six montly compliance status reprot and monitoring data along with statistical interpretation shall be supmitted to them regularly and will be placed on the web site of the company.

3 xi xii The Project Proponent should advertise in at least two local newspapers Informed through news Papers. widely circulated in the region around the project one of which shall be in the vernacular language of the lacolity concerned infroming that the project has been accorded environmental clearance by the Ministry and copies of the clearance letter are available with the Rajasthan State Pollution Control Board / Committee and may also be seen at Website of the Ministry of Environment and Forests at The advertisement should be made within seven days from the date of issue of the clearance letter and a copy of the same should be forwarded to the Regional office at Bhopal. The project authorities shall inform the regional office as wll as the ministry Infromed through News Papers. the date of finalical closure and final approval of the project by the concerned authorities and the date of start of land development work.

4 17.5 MW power plant - II M/s Mangalam Cement Ltd. Ambient Air Quality Monitoring Results Sr No. Location Parameters Near Crusher House Near Security Gate Near Packing Plant Near Work Shop April - June 2013 July - Sept Avg. April - June 2013 July - Sept Avg. April - June 2013 July - Sept Avg. April - June 2013 July - Sept Avg. 1 PM10 (µg/m3) PM2.5 (µg/m3) So 2 (µg/m3) NOx (µg/m3) CO (µg/m3)

5 17.5 MW Power Plant - II (M/s Mangalam Cement Ltd.) Particulates Matter Concentration (mg/nm 3 ) Stack No. Details of Stack Stack Attached with Height (Mtrs) Dia (Mtrs.) April - June 2013 July - Sept Avg. 1 Main Stack Power plant - II ESP Coal Transfer Bag Filter Coal Bunker - II Bag Filter Coal Crusher Bag Filter Coal Vibrating Bag Filter