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Hindustan Zinc Limited

Published on Tuesday, February 13, 2018 by Chittorgarh.com Team | Modified on Monday, July 22, 2019

Hindustan Zinc Limited (HZL) was incorporated in January, 1966 as a public sector company, after the takeover of the erstwhile Metal Corporation of India Limited, to develop mining and smelting capacities and to substantially meet the domestic demand of zinc and lead metals.

Hindustan Zinc Limited is a Vedanta Group Company in Zinc, Silver and Lead business which is one of the world's largest integrated producers of zinc and are among leading global lead and silver producers. It is one of the lowest cost producers in the world and are well placed to serve the growing demand of Asian countries.Hindustan Zinc is a subsidiary of the BSE and NSE listed Vedanta Limited (ADRs listed on the NYSE which was earlier known as Sesa Sterlite Limited), a part of London listed diversified metals and mining major, Vedanta Resources plc.

The core business comprises of mining and smelting of zinc and lead along with captive power generation. They have a metal production capacity of over one million tonnes per annum with the key lead-zinc mines in Rampura Agucha and Sindesar Khurd; and key modern smelting complexes in Chanderiya and Dariba, all in the state of Rajasthan in India. With 404.4 million tonnes of reserves and resources, their exploration programme is integral to our growth and future expansions.

They own 474 MW of coal based thermal captive power plants in Rajasthan to support the metallurgical operations and in addition, their environment friendly power generation includes 274 MW of wind energy, 16 MW of solar power and 35.4 MW from waste heat generation.

Hindustan Zinc Smelter, Chanderiya, Chittorgarh

Hindustan Zinc Limited

Chanderiya Lead-Zinc Smelter is the one of the largest zinc-lead smelting complexes in the world. Its current metal production capacity is 610,000 tonnes per annum which is 525,000 tonnes per annum of zinc and 85,000 tonnes per annum of lead. In the end of March 2017, Chanderiya produced 435,666 MT of zinc and 51,759 MT of lead. The main products are special high grade (SHG) zinc, continuous galvanizing grade (CGG) zinc, prime western (PW) zinc and pure lead and it also produces a number of valuable by-products including silver.

Chanderiya is located 110 Kms North of Udaipur in the State of Rajasthan, India. With an initial production capacity of 70,000 MT per annum of zinc and 35,000 MT per annum of lead, it was commissioned in the year 1991. In the past 6 years, the capacity of the plant has been expanded five folds to its current capacity of 525,000 MT per annum of zinc and 85,000 MT per annum of lead.

Chanderiya Lead-Zinc Smelting complex comprises of one lead-zinc Pyrometallurgical smelter (35,000 MT lead and 105,000 MT zinc), one Ausmelt lead smelter (50,000 MT) and two Hydro metallurgical zinc smelters (Hydro I & Hydro II of 210,000 MT each). It employs Roast Leach Electro-winning Technology in its Hydro metallurgical smelters, Imperial Smelting Process in lead-zinc smelter, and Top Submerged Lance Technology (Designed by M/S Ausmelt Ltd., Australia) coupled with Cansolv Technology for its lead smelter. The complex also has 234 MW (77 + 77 + 80 MW) of captive thermal power capacity to supply the power requirements for its metallurgical operations and it also has 14.81 MW of DG set and 13.7 MW (9.4 MW+4.3 MW) of power generation capacity through waste heat recovery.

Process Desription:

  • Roast Leach Electro-winning (RLE):
    The hydrometallurgical smelting process is a roast, leach and electro-winning process. In this process, zinc concentrate is first oxidized in the roaster and the gases generated are cleaned and sent to the sulphuric acid plant. The primary output from the roaster is called calcine, which is sent to the leaching plant to produce a zinc sulphate solution that is then passed through a cold/hot purification process to produce purified zinc sulphate solution. The purified zinc solution then goes through an electrolysis process to produce zinc cathodes and finally, the zinc cathodes are melted and cast into zinc ingots.
  • Imperial Smelting Process (ISP):
    1. ZINC: The Pyrometallurgical smelter uses the Imperial Smelting Process (ISP), whose process starts with sintering, where lead and zinc concentrates, bulk concentrates ( a mixture of zinc and lead concentrates) are blended with secondaries and fluxes. The mixture is passed through the sinter machine to remove sulphur. The gas generated from the sintering process is sent to the sulphuric acid plant. The de-sulphurized output of the sinter machine is broken for size reduction before being fed into an Imperial Smelting Furnace, or ISF, where it is smelted with preheated met-coke and air.
    2. LEAD: There are two lead smelters, of which one is based on Pyrometallurgical ISP process and is part of the Pyrometallurgical lead-zinc smelter while the other is based on Top Submerged Lance Technology. The Pyrometallurgical process involves the smelting of lead and zinc together and Lead removed from the Pyrometallurgical process is sent for further refining where it passes through a series of processes to remove impurities. In this process, silver is also produced as a by-product and the refined lead is cast into lead ingots.
Hindustan Zinc Ltd.,
Putholi, Chittorgarh
Phone: 01472 - 255574, 255395, 255754, 255647

Website : HZLIndia.com

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Vipul Kumar
62. Vipul Kumar  Dec 6, 2019 22:53 Reply
Mechanical job plz sir
Vipul Kumar
Vipul Kumar
61. Vipul Kumar  Dec 6, 2019 22:51 Reply
Mechanical job plz sir
Vipul Kumar
Raju lal gurjar
60. Raju lal gurjar  Dec 1, 2019 14:41 Reply
Mene govt. Iti me electrician me titi ki he muje apprentce karni he
Bhagwan Lal Mali
59. Bhagwan Lal Mali  Nov 28, 2019 20:19 Reply
Sir mene electrician me iti kar li h or muje ab apprentice karni h ap apni company me 1 avsar de sakte h kya
Thank you sir
58. Om PRAKASH Singh  Nov 26, 2019 18:48 Reply
Good evening sir/mam mai Bedford Earth movers limited (L&T) surface miner ka operating & maintains krta hu 4 year se machenical fitter post me hu NCL singrauli me, sir mujhe us job se mere ghr ki problem ki wajah se utna payment me nhi pa RHA h but suna hu ki apki Company me kuch employee ki jrurart h so plzz sir/mam mai apki Company join krna chahta hu, Mai ITI ( machenic diesal) or computer (DCA) kiya hu..!!
Dhanyabad. Sir
Mohammad akhtar raza
57. Mohammad akhtar raza  Nov 20, 2019 19:04 Reply
Sir mene ITI ELECTRICIAN me Kar rakhi he me aprentship karna chahta hu
Omparkash patel
57.1. Omparkash patel  Nov 26, 2019 12:01
mein job karna chahta hun mujhe job karna
Bahut jaroori hai mere Ghar Ki kharab hi aur
Ek jagah main job Karta Hoon Singrauli coal
India Larsen and turbo limited company
Surface miner machine fitter electrical
Donon kaam Aata Hai mujhe 4 varshi kam
Kar raha hun please sir aapke yahan kuchh
Kam ho dhyan dijiye please
Dhanyvad sir
56. DEVI LAL SHARMA  Nov 24, 2019 13:14 Reply
Narayan lal kumawat
55. Narayan lal kumawat  Sep 27, 2019 21:03 Reply
Want to work in hzl india
55.1. Sarwanram  Nov 16, 2019 21:02
Ex army job for security supervisor
Rahul sharma
55.2. Rahul sharma  Nov 20, 2019 09:17
Sir job chahiye
Ratan Lal Purbiya
54. Ratan Lal Purbiya  Nov 2, 2019 11:48 Reply
Muje Hindusthan zinc me jobs chahiye
Education - BA , RSCIT, Emitra experience , RSLDC, NCC,
53. KHEMRAJ GURJAR  Oct 30, 2019 17:34 Reply
53.1. Jasram  Oct 31, 2019 11:26
सर मैं का चंदेरिया में काम करना चाहता हूं मुझे नौकरी की सख्त जरूरत
53.2. Jasram  Oct 31, 2019 11:27
सर मैं का चंदेरिया में काम करना चाहता हूं मुझे नौकरी की सख्त जरूरत
52. SITARAM PAREEK  Oct 30, 2019 20:30 Reply
Ratan lal jatiya
51. Ratan lal jatiya  Jun 29, 2019 14:40 Reply
सर मैं हिंदुस्तान जिंक प्लांट चंदेरिया में काम करना चाहता हूं और मुझे
Neeraj Kumar maurya
51.2. Neeraj Kumar maurya  Aug 26, 2019 13:53
Mughe job chahiye
51.3. SITARAM PAREEK  Oct 30, 2019 20:23

50. RADHESHYAM VAISHNAV  Oct 16, 2019 12:20 Reply
Sir my name is radheshyam vaishnav. i want to job in fire and safety department.My total experience is approximately 9 years with best regards
Ravi das Vaishnav
50.1. Ravi das Vaishnav  Oct 29, 2019 19:04
Hi sar me Ravi me Hindustan zinc limited me job karna chata Hu mene ITI wireman
49. RSS  Oct 29, 2019 14:28 Reply
एक दम घटिया मैनेजमेंट!! अनसेफ जाब !! I have worked very long time.. Unfair and unsafe working Environment..
Gaurishanker purbiya
48. Gaurishanker purbiya  Oct 18, 2019 20:19 Reply
Sir mera name gaurishankar purbiya chittorgarh district main gangrar ka rahane wala hu 10th class pass ho
kya mujhe Hindustan zinc mein job mil sakti he kya
Hitpal singh
47. Hitpal singh  Oct 18, 2019 12:40 Reply
I have a g.n.m nursing cleArd and full experience running nursing and side practice3 year good work experiences c.h.c level hospital
Ashish rathor
46. Ashish rathor  Oct 12, 2019 12:14 Reply
Mene iti electrical se ki he muje job ke lie apply krna he plZ your contact🗣📲📞
Manish kumar
45. Manish kumar  Oct 11, 2019 17:57 Reply
I have two year experience in assistant Minesuveyor at hcl khetri nagar i want to do work inhzl
Navneet kumar
44. Navneet kumar  Apr 22, 2019 11:27 Reply
Sir I am navneet kumar.
From bareilly utter Pradesh.
My qualification B. Tech(electronics instrumentation)
In scriet c.c.s.u Meerut (u.p)
My experience 3 year in production.
Provide this profile's job
Mukesh Chandra Jat
44.1. Mukesh Chandra Jat  Jul 20, 2019 23:54
Sir l am Mukesh Chandra Jat pass sir muje job ki jrurt he
Deeps Acharya
43. Deeps Acharya  Sep 22, 2019 17:48 Reply
Me msc chemistry 2018passout hu. Kya me zinc mines chittorgarh me job ke liye apply kar sakati hu. Please mujhe process bataye.
Narayan Singh Charan
43.1. Narayan Singh Charan  Oct 8, 2019 21:20
Hindustan zinc career par cv upload kardo ok
42. Balu  Oct 3, 2019 22:22 Reply
Sir ji mr. balu lal dhaker h मुझे जॉब चाहिए सर जी form chittorgarh s hu
41. Balu  Oct 3, 2019 22:20 Reply
Sir ji mr. balu lal dhaker h मुझे जॉब चाहिए सर जी form chittorgarh s hu
Neeraj Singh Chouhan
40. Neeraj Singh Chouhan  Oct 2, 2019 02:02 Reply
My self Neeraj Singh chouhan
I'm from Chittorgarh
I'm looking for job
My qualification is MBA Marketing
I Complete my education from jaipur
Mt working experience is 9 years in sale and marketing in jaipur.
jitendra kumar sharma
39. jitendra kumar sharma  Sep 30, 2019 22:57 Reply
Narayan lal kumawat
38. Narayan lal kumawat  Sep 27, 2019 21:05 Reply
Want to work in hzl india
12th 63.20% with science maths RBSE 2016
10th 64.67% with RBSE 2013
BA running MDSU Ajmer
Dinesh sharma
37. Dinesh sharma  Sep 23, 2019 19:37 Reply
muje job ki jarurat h kya mil sakti h please sir
Dinesh sharma
36. Dinesh sharma  Sep 23, 2019 19:37 Reply
muje job ki jarurat h kya mil sakti h please sir
Abhishek singh
35. Abhishek singh  Sep 23, 2019 09:07 Reply
Diploma mining
I haveCompetency of overman
Jagannath Lalmeena
34. Jagannath Lalmeena  Sep 9, 2019 10:05 Reply
Sir ji 10th + iti electrician 2017 ka pass out hu muje hindusthan zinc ltd. Me job ki jarurat he
34.1. BIJENDRA KUMAR  Sep 20, 2019 12:49
Dear sir
I'm working in a aluminum foundry plant. experience is a 10 year's melting section & license is a forklift truck(5ton)
Jagannath Lalmeena
33. Jagannath Lalmeena  Sep 9, 2019 10:05 Reply
Sir ji 10th + iti electrician 2017 ka pass out hu muje hindusthan zinc ltd. Me job ki jarurat he
kapil rathore
32. kapil rathore  Aug 3, 2019 23:35 Reply
kapil rathore s/o balram rathore ebility i.t.i.nd ba pass out i want job
Dharmendra verma
32.1. Dharmendra verma  Sep 4, 2019 14:11
Sir mere job chaiye Hindustan zinc limited me baran distic we Dharmendra verma 12 the and ba appearing chal rhi hai
Nutan joshi
31. Nutan joshi  Aug 28, 2019 08:38 Reply
My self Nutan Joshi
Address : House no. 192-B in front of afim godam Raitwali, Kota (Raj.)
I want to do job in Hindustan zinc. My qualification M.C.A.
What is the process of it. Please send me info.
Nutan joshi
Govind gurjar
30. Govind gurjar  Aug 27, 2019 08:49 Reply
Sir I work to Hindustan zink chettor
moseena gurjar
29. moseena gurjar  Aug 18, 2019 17:40 Reply
sir me zink limited chittorgarh me kam krna chahti hu
Govind Singh
28. Govind Singh  Aug 10, 2019 23:33 Reply
Hr department mobile number chahiye
Ratan lal jatiya
27. Ratan lal jatiya  Jun 29, 2019 18:07 Reply
सर मैं हिंदुस्तान जिंक चंदेरिया में काम करना चाहता हूं और मुझे
Ramesh gurjar
27.1. Ramesh gurjar  Jul 20, 2019 16:55
Vikram singh
27.2. Vikram singh  Aug 3, 2019 17:47
Bilal Mohmmad Shah
26. Bilal Mohmmad Shah  Aug 1, 2019 17:02 Reply
sir computer hardware me job 3years exp. pless
25. Sarwanram  Jul 28, 2019 13:39 Reply
Sir iam subeder sarwan Retired from indian army ilook for security supervisor job pl conform
Jagdish chand Dangi
24. Jagdish chand Dangi  Jul 18, 2019 17:48 Reply
Qualification B.sc agriculture
I am looking for a job
I am passing out in 2019
Naveen dhakar
23. Naveen dhakar  Jul 12, 2019 10:24 Reply
I need a job I have a diploma 3 yr in mechanical & also b.tech and 3 yr experience in supervision in ultra tech cement under Maurice engg. Works shambhupura chittorgarh
Sazid hussain
22. Sazid hussain  Jul 8, 2019 17:50 Reply
Sir mere ko job chiye mene ba.kar raka ha me teh.khnpur distt.jhalawar Raj.
Aabid khan kayamkhani
21. Aabid khan kayamkhani  Jul 3, 2019 17:35 Reply
Hello GE sir I'm a b. Tech 4year stduent civil branch at smcet college jaipur
Please sir give me one chance in your company for work testing any type work
Any options for inter the your company written exam or face interview Please reply sir I'm waiting for your answer
20. UMA SHANKAR YADAV  Jun 25, 2019 08:47 Reply
Hello sir my name is UMA SHANKAR YADAV
Form sikar .. electrical se diploma kr rka h agr koi job ho to btana

Aapka call ka wait h ...
19. SHEKH MOHAMMAD YUSUF  Jun 24, 2019 18:06 Reply
sir mera name Shekh Moh.Yusuf he me chittorgarh parsoli se hu sir mujay job ki bhut jrurat hei mene B.A puri ho or ITI bhi ho gy he computer me rscit ki he sawa avvnl 1 year work ki computer opreter ka sir plz
Rajkumar Jat
18. Rajkumar Jat  Jun 24, 2019 12:57 Reply
I am Rajkumar jat
Qualification B.sc agriculture
Experience mahyco seed company Pvt. Ltd in 1 year marketing
Deepak Gupta
17. Deepak Gupta  Jun 22, 2019 12:49 Reply
Respected Team,

Please share opportunity if open position currently i am working With Reliance Jio Infocom llimited designation as a ISP Engg.
I have 4+ Years Experience in Telecom Sector as Project Engg. /ISP Engg. /MIS
I have done my B.tech in IT Branch from RMEC Engg. college kota (Batch 2010 to 2014)
& CCNA Certification also
Kishan suthar
16. Kishan suthar  Jun 22, 2019 12:06 Reply
Hello sir
Mera name kishan suthar hai sir me chittorgarh ke pass ek gaw hai aachoda wha se hu sir muje job ki bahut hi jyada jrurat h sir plz contact me arjent
Thanks sir
Manish Malviya
15. Manish Malviya  Jun 21, 2019 19:36 Reply
Sir mera name Manish Kumar Malviya hai mene Engineering complete kari hai computer science se 2019 me mere liye job ho to please sir contact me.
14. Vikashpancholi  Jun 21, 2019 00:32 Reply
Diploma running cevil engineering
Sandeep kumar devkiya
13. Sandeep kumar devkiya  Jun 19, 2019 20:27 Reply
Sir I am Sandeep kumar from chittorgarh
I have clear diploma in mechanical and iti in fitter
Sir plz kya job mil skti he kya

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